| null) {\\n super('icon-default', true);\\n Object.assign(this.icons, {\\n append: '＋',\\n removeLast: '－',\\n insert: '↜',\\n remove: '✕',\\n moveUp: '▲',\\n moveDown: '▼'\\n });\\n if (iconParams) {\\n Object.assign(this.icons, iconParams);\\n }\\n }\\n\\n generateIcon(container: HTMLElement, type: ButtonType): Node {\\n const label = document.createTextNode(this.icons[type] || '');\\n container.appendChild(label);\\n return label;\\n }\\n}\\n\\nexport default IconDefault;\\n\",\n \"tool_call_id\": \"call_02_L4gFRayL2XK9sQnRxl1U9511\"\n },\n {\n \"role\": \"tool\",\n \"content\": \"{\\n \\\"name\\\": \\\"appendgrid\\\",\\n \\\"version\\\": \\\"3.0.1\\\",\\n \\\"description\\\": \\\"AppendGrid - The dynamic table input JavaScript plugin\\\",\\n \\\"main\\\": \\\"dist/AppendGrid.js\\\",\\n \\\"types\\\": \\\"dist/AppendGrid.d.ts\\\",\\n \\\"files\\\": [\\n \\\"dist\\\"\\n ],\\n \\\"scripts\\\": {\\n \\\"build\\\": \\\"vite build && dts-bundle-generator --project tsconfig.dts.json --out-file dist/AppendGrid.d.ts src/lib/AppendGrid.ts\\\",\\n \\\"start\\\": \\\"vite\\\",\\n \\\"test\\\": \\\"vitest run\\\",\\n \\\"test:watch\\\": \\\"vitest\\\"\\n },\\n \\\"repository\\\": {\\n \\\"type\\\": \\\"git\\\",\\n \\\"url\\\": \\\"https://github.com/hkalbertl/appendgrid\\\"\\n },\\n \\\"keywords\\\": [\\n \\\"ui\\\",\\n \\\"header-detail\\\",\\n \\\"master-detail\\\",\\n \\\"edit\\\",\\n \\\"table\\\",\\n \\\"input\\\",\\n \\\"grid\\\"\\n ],\\n \\\"author\\\": \\\"Albert L. <hkalbertl@outlook.com>\\\",\\n \\\"license\\\": \\\"MIT\\\",\\n \\\"bugs\\\": {\\n \\\"url\\\": \\\"https://github.com/hkalbertl/appendgrid/issues\\\"\\n },\\n \\\"homepage\\\": \\\"https://github.com/hkalbertl/appendgrid\\\",\\n \\\"devDependencies\\\": {\\n \\\"dts-bundle-generator\\\": \\\"^9.5.1\\\",\\n \\\"jsdom\\\": \\\"^29.1.1\\\",\\n \\\"terser\\\": \\\"^5.48.0\\\",\\n \\\"typescript\\\": \\\"^6.0.3\\\",\\n \\\"vite\\\": \\\"^8.0.16\\\",\\n \\\"vitest\\\": \\\"^4.1.8\\\"\\n }\\n}\\n\",\n \"tool_call_id\": \"call_03_cgr2TWD3v7OO1n0hvDTP9984\"\n },\n {\n \"role\": \"assistant\",\n \"content\": null,\n \"reasoning_content\": \"Now let me look at vitest config to understand the test environment:\",\n \"tool_calls\": [\n {\n \"id\": \"call_00_jCYx7ZntNclp03pXFCak6457\",\n \"type\": \"function\",\n \"function\": {\n \"name\": \"read\",\n \"arguments\": {\n \"path\": \"/workspace/vite.config.ts\"\n }\n }\n },\n {\n \"id\": \"call_01_dRc72vhGnXpRrtyguczn3722\",\n \"type\": \"function\",\n \"function\": {\n \"name\": \"bash\",\n \"arguments\": {\n \"command\": \"cd /workspace && cat tsconfig.json\"\n }\n }\n }\n ]\n },\n {\n \"role\": \"tool\",\n \"content\": \"import { defineConfig } from 'vitest/config'\\n\\nexport default defineConfig({\\n test: {\\n environment: 'jsdom',\\n globals: true,\\n include: ['test/**/*.ts']\\n },\\n server: {\\n port: 9000,\\n open: '/src/dev-bootstrap5.html'\\n },\\n build: {\\n lib: {\\n entry: 'src/index.ts',\\n name: 'AppendGrid',\\n formats: ['umd'],\\n fileName: () => 'AppendGrid.js'\\n },\\n outDir: 'dist',\\n minify: 'terser',\\n terserOptions: {\\n compress: {\\n drop_console: true\\n }\\n },\\n rollupOptions: {\\n output: {\\n exports: 'default'\\n }\\n }\\n }\\n})\\n\",\n \"tool_call_id\": \"call_00_jCYx7ZntNclp03pXFCak6457\"\n },\n {\n \"role\": \"tool\",\n \"content\": \"{\\n \\\"compilerOptions\\\": {\\n \\\"target\\\": \\\"ES2020\\\",\\n \\\"module\\\": \\\"ESNext\\\",\\n \\\"moduleResolution\\\": \\\"bundler\\\",\\n \\\"lib\\\": [\\\"ES2020\\\", \\\"DOM\\\"],\\n \\\"strict\\\": true,\\n \\\"allowImportingTsExtensions\\\": true,\\n \\\"types\\\": [\\\"vitest/globals\\\"],\\n \\\"skipLibCheck\\\": true,\\n \\\"declaration\\\": false,\\n \\\"noEmit\\\": true\\n },\\n \\\"include\\\": [\\\"src/**/*.ts\\\", \\\"test/**/*.ts\\\"],\\n \\\"exclude\\\": [\\\"node_modules\\\", \\\"dist\\\"]\\n}\\n\",\n \"tool_call_id\": \"call_01_dRc72vhGnXpRrtyguczn3722\"\n }\n]","isConversational":false},"chosen":{"kind":"list like","value":[{"role":"assistant","content":null,"reasoning_content":"Let me now carefully trace through the code to find runtime bugs. Let me look at some potential issues I've identified:\n\n1. `private visibleCount: number = 0;` in GridCore is NEVER updated - it's shadowed by a local variable in `#buildTableStructure`. This is used in `insertRow` in the condition `settings.columns.length > self.visibleCount`.\n\n2. The `insertRow` method has some potential issues with the row number logic.\n\n3. The `removeRow` method's else branch removes the last row when uniqueIndex not found.\n\nLet me look more carefully at the `visibleCount` issue. In `#buildTableStructure`:\n\n```typescript\nlet visibleCount = 0; // local variable\n```\n\nThis shadows the instance field `this.visibleCount`. The local `visibleCount` is used only to compute `self.finalColSpan`. The instance field is NEVER written to.\n\nIn `insertRow`:\n```typescript\n} else if (settings.columns.length > self.visibleCount) {\n```\n\nSince `self.visibleCount` is always 0, this is ALWAYS true (assuming at least 1 column). So the 'last' class is always applied and buttons are always created. This is the expected behavior in most cases, so it might not cause a visible bug.\n\nBut wait, what if `settings.columns.length === 0`? Then `0 > 0` is false, and no buttons are created. But with 0 columns, there shouldn't be any buttons anyway. So this works by accident.\n\nLet me look for another bug. Let me look at the `rowButtonsInFront` behavior more carefully.\n\nActually, let me look at `#buildTableStructure` again more carefully:\n\n```typescript\ntbCell = self.createElement('th', 'theadCell');\nif (settings.hideButtons.insert && settings.hideButtons.remove && settings.hideButtons.moveUp && settings.hideButtons.moveDown) {\n self.hideLastColumn = true;\n tbCell.style.display = 'none';\n} else {\n visibleCount++;\n}\nif (!self.hideLastColumn && settings.rowButtonsInFront) {\n if (settings.hideRowNumColumn) {\n tbRow.insertBefore(tbCell, tbRow.firstChild);\n } else {\n tbRow.insertBefore(tbCell, tbRow.childNodes[1]);\n }\n} else {\n tbRow.appendChild(tbCell);\n}\n```\n\nWait, `visibleCount` is the LOCAL `visibleCount` that counts visible cells. The button column is counted if `hideLastColumn` is false. Then the button header is positioned.\n\nBut wait, look at the sequence here:\n\n1. Row number column is added -> visibleCount++\n2. Data columns are iterated, each visible column -> visibleCount++\n3. Button header cell created. If not hidden -> visibleCount++\n4. Button is positioned (in front or at end)\n\nBut the `pendingSkipCol` handling has a bug perhaps? Let me trace through:\n\n```typescript\nlet pendingSkipCol = 0;\nfor (let z = 0; z < settings.columns.length; z++) {\n if (settings.columns[z].type === 'hidden' || settings.columns[z].invisible) {\n continue;\n }\n if (pendingSkipCol === 0) {\n tbCell = self.createElement('th', 'theadCell');\n tbRow.appendChild(tbCell);\n Util.applyClasses(tbCell, settings.columns[z].displayClass);\n // ... \n const headerSpan = settings.columns[z].headerSpan ?? 1;\n if (headerSpan > 1) {\n tbCell.setAttribute('colSpan', String(headerSpan));\n pendingSkipCol = headerSpan - 1;\n }\n // ... set display text\n } else {\n pendingSkipCol--;\n }\n visibleCount++;\n}\n```\n\nWhen `headerSpan > 1`, the current cell is spanned, and subsequent cells are skipped (pendingSkipCol decremented). The `visibleCount` is incremented for each iteration, but the skipped columns don't create new header cells. This seems correct for counting total visible columns.\n\nBut wait, what if a skipped column (due to headerSpan) is actually an invisible/hidden column? Let me trace:\n\nColumn 0: type=hidden -> continue (skipped, not counted in visibleCount)\nColumn 1: visible, headerSpan=3\n- pendingSkipCol=0, creates header cell, sets colSpan=3, pendingSkipCol=2\n- visibleCount++ (count = 1)\nColumn 2: visible\n- pendingSkipCol=2 != 0, so pendingSkipCol-- (now 1)\n- But the column type and visibility are NOT checked! The loop just continues to the else branch.\n- visibleCount++ (count = 2)\nColumn 3: visible\n- pendingSkipCol=1 != 0, so pendingSkipCol-- (now 0)\n- visibleCount++ (count = 3)\n\nSo even though columns 2 and 3 are covered by the headerSpan from column 1, they're still counted in visibleCount. This seems correct for the colspan layout.\n\nBut what if column 2 is invisible? The loop checks `settings.columns[z].type === 'hidden' || settings.columns[z].invisible` only at the beginning. If invisible, it `continue`s. But with pendingSkipCol > 0, it would go to the else branch... wait, no. The `continue` at the beginning would skip the column entirely, including the pendingSkipCol logic!\n\nLet me re-read:\n```typescript\nfor (let z = 0; z < settings.columns.length; z++) {\n if (settings.columns[z].type === 'hidden' || settings.columns[z].invisible) {\n continue;\n }\n if (pendingSkipCol === 0) {\n // create header cell\n } else {\n pendingSkipCol--;\n }\n visibleCount++;\n}\n```\n\nIf a column is invisible/hidden, it's skipped entirely. So if column 1 has headerSpan=3 and column 2 is invisible:\n- Column 0: visible, headerSpan=3 -> creates cell, pendingSkipCol=2, visibleCount=1\n- Column 1: invisible -> continue (SKIPPED). But wait, pendingSkipCol is not decremented! The colspan of column 0's header spans columns 1 and 2, but column 1 is invisible. The header cell from column 0 would visually span column 1 (which is invisible in the body) and column 2.\n\nThis IS actually a bug, but it's a very edge case with headerSpan combined with invisible columns. Not likely to be hit in practice.\n\nLet me look at the most promising bug. The `visibleCount` instance property being perpetually 0. Let me re-read the relevant code one more time:\n\n```typescript\nclass GridCore {\n rowOrder: number[] = [];\n settings!: GridSettings;\n\n private uniqueIndex: number = 0;\n private visibleCount: number = 0; // <-- Instance field, NEVER written to\n private finalColSpan: number = 0;\n private hideLastColumn: boolean = false;\n private tbWhole!: HTMLTableElement;\n private tbBody!: HTMLTableSectionElement;\n```\n\nIn `#buildTableStructure`:\n```typescript\nlet visibleCount = 0; // <-- Local variable shadows the field\n```\n\nThen later in `insertRow`:\n```typescript\n} else if (settings.columns.length > self.visibleCount) {\n```\n\nSince `self.visibleCount` is always 0, the condition is:\n- `settings.columns.length > 0` → true (for any grid with columns)\n\nSo `Util.applyClasses(tbCell, uiFramework.getSectionClasses('last'));` is always applied and buttons are always created. This is the expected behavior for most grids.\n\nHmm, but what if `settings.columns.length === 0`? Then the condition is `0 > 0` which is false. So nothing happens. The button cell stays empty (no buttons) and no 'last' class is applied. This is fine for a grid with no columns.\n\nSo actually, this bug doesn't cause visible issues because the condition basically degenerates to \"if there are any columns, create buttons\". Which is correct behavior.\n\nLet me think of another possible bug...\n\nActually, let me look at `sortSequence` more carefully:\n\n```typescript\nsortSequence(startIndex: number): void {\n const self = this;\n for (let z = startIndex || 0; z < self.rowOrder.length; z++) {\n document.getElementById(self.settings.idPrefix + '_$rowNum_' + self.rowOrder[z])!.innerText = String(z + 1);\n }\n}\n```\n\nIf `startIndex` is 0, then `startIndex || 0` is... well, `0 || 0` is `0`. OK, that's fine.\n\nBut it's called from:\n1. `insertRow`: `self.sortSequence(rowIdx!)` - rowIdx is a number (never null/undefined when called)\n2. `removeRow`: `self.sortSequence(rowIdx!)` - same\n\nIn both cases, `startIndex` is always a number. So `startIndex || 0` is fine.\n\nBut there's a subtle bug. When a row is removed at index `rowIdx`, the `sortSequence(rowIdx)` is called. But the row at index `rowIdx` has already been removed from `rowOrder`. So `self.rowOrder[rowIdx]` is now the element that was originally at `rowIdx + 1`. And `sortSequence` sets `document.getElementById(self.settings.idPrefix + '_$rowNum_' + self.rowOrder[rowIdx])!.innerText = String(rowIdx + 1)`. This is correct because that row should now have the number `rowIdx + 1`.\n\nOK, this seems correct.\n\nLet me try a completely different approach. Let me look at what happens when `rowOrder.length > 1` and `loadData` is called.\n\nActually, I think I found a bug! In `insertRow`, when inserting at a specific position and `hideRowNumColumn` is false:\n\n```typescript\nif (!settings.hideRowNumColumn) {\n tbCell = self.createElement('td', 'tbodyCell', settings.idPrefix + '_$rowNum_' + uniqueIndex);\n tbCell.innerText = String(self.rowOrder.length);\n Util.applyClasses(tbCell, uiFramework.getSectionClasses('first'));\n tbRow.appendChild(tbCell);\n}\n```\n\nThe row number is set to `self.rowOrder.length` which is the TOTAL row count. For appended rows, this is correct (new last row gets number = length). But for inserted rows, the new row is NOT at the end. The row number should be the position (1-based), not the total length.\n\nThen `sortSequence` is called:\n```typescript\nif (!settings.hideRowNumColumn && !Util.isEmpty(rowIdx)) {\n self.sortSequence(rowIdx!);\n}\n```\n\n`sortSequence` corrects the numbers starting from `rowIdx`. So the initial incorrect number gets overwritten. This is not a visible bug.\n\nOK, I'm going to look at a completely different aspect. Let me look for the `removeEmptyRows` issue more carefully.\n\nActually, let me look at the bug with the `rowOrder` array after `loadData`:\n\nIn `loadData`:\n```typescript\nself.tbBody.innerHTML = '';\nself.rowOrder.length = 0;\nself.uniqueIndex = 0;\n\nconst insertResult = self.insertRow(records.length);\n```\n\n`insertRow(records.length)` - this passes just a number, so it creates `records.length` empty rows. But `insertRow` with just a number and no `rowIndex` appends rows to the end. Since `rowOrder` is empty, they're appended to an empty list. The new rows are at indices 0 through records.length-1.\n\nThen:\n```typescript\nfor (let r = 0; r < insertResult.addedRows.length; r++) {\n for (let c = 0; c < settings.columns.length; c++) {\n self.setCtrlValue(c, self.rowOrder[r], records[r][settings.columns[c].name]);\n }\n```\n\n`insertResult.addedRows` contains the uniqueIndices of the newly created rows (e.g., [1, 2, 3] for 3 records).\n`self.rowOrder` is now [1, 2, 3] (after the insertRow call).\n`self.rowOrder[r]` is the same as `insertResult.addedRows[r]` because rows were appended to an empty list.\n\nBut the code uses `self.rowOrder[r]` instead of `insertResult.addedRows[r]`. This is only correct because the grid was cleared before. If `insertRow` was called with data on a non-empty grid... but `loadData` always clears the grid first. So this is correct.\n\nBut wait, what if `loadData` is called with 0 records?\n\n```typescript\nif (records.length === 0) {\n const self = this;\n self.tbBody.innerHTML = '';\n self.rowOrder.length = 0;\n self.uniqueIndex = 0;\n self.showEmptyMessage();\n // ...\n return;\n}\n```\n\nThis handles empty arrays correctly. Good.\n\nLet me find a NEW angle. Actually, let me look at the `dataLoaded` callback parameter of `insertRow`:\n\nIn `loadData`, after inserting rows and setting values, it calls:\n```typescript\nif (typeof settings.dataLoaded === 'function') {\n settings.dataLoaded(self.tbWhole, records);\n}\n```\n\nBut `insertRow` also has callbacks:\n```typescript\nif (Util.isNumeric(rowIdx)) {\n if (typeof settings.afterRowInserted === 'function') {\n settings.afterRowInserted(self.tbWhole, parentIndex, addedRows);\n }\n} else {\n if (typeof settings.afterRowAppended === 'function') {\n settings.afterRowAppended(self.tbWhole, parentIndex, addedRows);\n }\n}\n```\n\nAnd `rowDataLoaded` is called in `loadData`:\n```typescript\nif (typeof settings.rowDataLoaded === 'function') {\n settings.rowDataLoaded(self.tbWhole, records[r], r, self.rowOrder[r]);\n}\n```\n\nThese callbacks seem correctly placed.\n\nActually, wait - I just noticed something in `insertRow` when `loadData` is true:\n\n```typescript\nif (loadData) {\n self.setCtrlValue(y, uniqueIndex, (numOfRowOrRowArray as Record<string, unknown>[])[z][settings.columns[y].name]);\n}\n```\n\nThis sets the value during row creation, using index `z` into the data array. Good.\n\nBut then in `loadData`:\n```typescript\nconst insertResult = self.insertRow(records.length);\n\nfor (let r = 0; r < insertResult.addedRows.length; r++) {\n for (let c = 0; c < settings.columns.length; c++) {\n self.setCtrlValue(c, self.rowOrder[r], records[r][settings.columns[c].name]);\n }\n```\n\nThis ALSO sets the values! So values are:\n1. First set during `insertRow` (in the data loading branch... but wait, `insertRow` was called with `records.length` (a number), not with the data array. So the data loading branch in `insertRow` is NOT executed. The rows are created as empty rows.\n\nThen in the `for` loop in `loadData`, values are set for each row. This is correct - values are set exactly once.\n\nSo `loadData` works correctly.\n\nOK, let me look at another potential issue. In `insertRow`, the condition that calculates `rowIdx` from `callerUniqueIndex`:\n\n```typescript\nif (Util.isNumeric(callerUniqueIndex)) {\n for (let z = 0; z < self.rowOrder.length; z++) {\n if (self.rowOrder[z] === callerUniqueIndex) {\n rowIdx = z;\n if (z !== 0) parentIndex = z - 1;\n break;\n }\n }\n} else if (Util.isNumeric(rowIdx)) {\n if (rowIdx! >= self.rowOrder.length) {\n rowIdx = null;\n } else {\n parentIndex = rowIdx! - 1;\n }\n} else if (self.rowOrder.length !== 0) {\n rowIdx = null;\n parentIndex = self.rowOrder.length - 1;\n}\n```\n\nWhen `callerUniqueIndex` is provided and found at position `z`:\n- `rowIdx = z` (the position to insert at)\n- `parentIndex = z - 1` (but not if z === 0)\n\nThen the new row is inserted at index `z`:\n```typescript\nif (Util.isNumeric(rowIdx)) {\n const newRowIndex = rowIdx! + z; // Wait, what? z is re-used from the outer loop!\n```\n\nAH HA! This is a bug! The variable `z` used inside the for loop for row creation clashes with the `z` used in the callerUniqueIndex lookup! But wait, they're in different scopes...\n\nLet me look at the actual code structure:\n\n```typescript\n// callerUniqueIndex lookup scope\nif (Util.isNumeric(callerUniqueIndex)) {\n for (let z = 0; z < self.rowOrder.length; z++) {\n if (self.rowOrder[z] === callerUniqueIndex) {\n rowIdx = z;\n if (z !== 0) parentIndex = z - 1;\n break;\n }\n }\n}\n```\n\nAnd later:\n```typescript\n// Row creation loop\nfor (let z = 0; z < numOfRow; z++) {\n // ...\n if (Util.isNumeric(rowIdx)) {\n const newRowIndex = rowIdx! + z; // 'z' is the row creation loop variable\n // ...\n }\n}\n```\n\nThese are entirely separate scopes (separate `for` loops), so `z` in the row creation loop is the row creation counter, not the variable from the lookup scope. This is correct in JavaScript/TypeScript since `let` is block-scoped.\n\nWait, actually in the first snippet, the `z` is declared inside the `if` block. In the second snippet, `z` is declared as the loop variable for the outer `for` loop. These are different variables because `let` is block-scoped. So this is fine.\n\nLet me re-check... Actually, in TypeScript (and modern JS), `for (let z = ...)` creates a new `z` that's scoped to the loop body. So the `z` inside the if-block for callerUniqueIndex lookup and the `z` in the row creation loop are completely separate. No bug here.\n\nOK, let me focus more. I need to find at least one runtime bug. Let me look at the `insertRow` method's handling of `rowButtonsInFront` when inserting rows.\n\nIn the body row creation:\n```typescript\ntbCell = self.createElement('td', 'tbodyCell', settings.idPrefix + '_$rowButton_' + uniqueIndex);\nif (self.hideLastColumn || !settings.rowButtonsInFront) {\n tbRow.appendChild(tbCell);\n} else if (!settings.hideRowNumColumn) {\n tbRow.insertBefore(tbCell, tbRow.childNodes[1]);\n} else {\n tbRow.insertBefore(tbCell, tbRow.firstChild);\n}\n```\n\nAfter the button cell is positioned, hidden columns are appended to it. This is OK.\n\nBut what about when `rowButtonsInFront` is true and `hideRowNumColumn` is false? The button cell is inserted at `childNodes[1]`. At this point in the row creation:\n\n1. All visible data cells have been created and appended to `tbRow` (in order: row number, data1, data2, ...)\n2. The row number cell was created and appended first (if not hidden)\n3. Then each visible data cell was appended\n\nSo `tbRow.childNodes` would be: [rowNum, data1, data2, ...]. `childNodes[1]` would be `data1` (the first data cell). So `insertBefore(tbCell, childNodes[1])` inserts the button cell BEFORE data1 but AFTER rowNum. This matches the header layout where the button header is inserted at `childNodes[1]` (after row number). Correct!\n\nWhen `hideRowNumColumn` is true and `rowButtonsInFront` is true:\n- Insert before `tbRow.firstChild` -> button cell is first in the row\n- Then visible data cells are after\n\nWhen `rowButtonsInFront` is false:\n- Button cell is appended at the end\n\nAll correct!\n\nOK let me look at the `hideColumn` and `showColumn` methods.\n\n`showColumn`:\n```typescript\nshowColumn(name: string): void {\n const grid = this.#grid;\n const colIndex = grid.getColumnIndex(name);\n if (colIndex !== null && grid.settings.columns[colIndex].invisible) {\n grid.settings.columns[colIndex].invisible = false;\n const data = grid.getAllValues();\n grid.rebuildGrid(data);\n }\n}\n```\n\n`hideColumn`:\n```typescript\nhideColumn(name: string): void {\n const grid = this.#grid;\n const colIndex = grid.getColumnIndex(name);\n if (colIndex !== null && !grid.settings.columns[colIndex].invisible) {\n grid.settings.columns[colIndex].invisible = true;\n const data = grid.getAllValues();\n grid.rebuildGrid(data);\n }\n}\n```\n\nBoth get all values, toggle visibility, and rebuild. This seems correct.\n\nBut let me check `rebuildGrid`:\n```typescript\nrebuildGrid(data?: Record<string, unknown>[]): void {\n const self = this;\n self.tbWhole.innerHTML = '';\n self.rowOrder.length = 0;\n self.uniqueIndex = 0;\n self.#buildTableStructure();\n if (data && data.length > 0) {\n self.loadData(data);\n } else {\n self.showEmptyMessage();\n }\n}\n```\n\nThis resets everything and rebuilds. `loadData` is called with the data. `loadData` then calls `insertRow` with the record count, then sets values. This should work correctly.\n\nBut wait - `loadData` calls `insertRow(records.length)` which creates rows with empty data. Then `loadData` sets the values. But `insertRow` also handles the case where `loadData` is true (called with array). Since we're NOT calling with array, the initial default values from `column.value` are set in `insertRow` via:\n```typescript\n} else if (!Util.isEmpty(settings.columns[y].value)) {\n self.setCtrlValue(y, uniqueIndex, settings.columns[y].value);\n}\n```\n\nThen `loadData` overwrites these with the actual data. So even if a column has a default `value`, it gets overwritten. This is fine for show/hide column since we're rebuilding with the same data.\n\nHmm, I'm struggling to find a definitive runtime bug. Let me look at one more thing - what happens when `initData` is provided but `initRows` is also provided?\n\nActually, in the AppendGrid constructor:\n```typescript\nif (Array.isArray(params.initData)) {\n gridCore.loadData(params.initData as Record<string, unknown>[]);\n} else if ((params.initRows ?? 0) > 0) {\n gridCore.insertRow(params.initRows!);\n}\n```\n\n`initData` takes precedence. If both are provided, only `initData` is used. This is intentional (the else-if).\n\nAlright, let me go back and look at something I might have missed. Let me carefully re-examine the insertRow method, specifically the part that handles `newRowIndex`:\n\n```typescript\nif (Util.isNumeric(rowIdx)) {\n const newRowIndex = rowIdx! + z;\n self.rowOrder.splice(newRowIndex, 0, uniqueIndex);\n tbBody.insertBefore(tbRow, tbBody.childNodes[newRowIndex]);\n} else {\n self.rowOrder.push(uniqueIndex);\n tbBody.appendChild(tbRow);\n}\n```\n\nFor each row being inserted (z from 0 to numOfRow-1):\n- `newRowIndex = rowIdx + z`. So the first new row goes at `rowIdx`, second at `rowIdx + 1`, etc.\n\nThen `rowOrder.splice(newRowIndex, 0, uniqueIndex)` inserts the element at position `newRowIndex`, shifting existing elements to the right.\n\nAnd `tbBody.insertBefore(tbRow, tbBody.childNodes[newRowIndex])` inserts the row before the element at position `newRowIndex`.\n\nBut when `z = 1`, `newRowIndex = rowIdx + 1`. At this point, the first row has already been inserted at `rowIdx`, and `rowOrder` now has one more element. So `rowOrder.splice(rowIdx + 1, 0, uniqueIndex)` correctly inserts at the position after the first new row!\n\nSimilarly, `tbBody.childNodes[rowIdx + 1]` would be the element that was originally at `rowIdx + 1` but is now at `rowIdx + 2` (because the first new row was inserted at `rowIdx`). Wait, no - `childNodes` is a live NodeList. After inserting the first row at position `rowIdx`, the nodes shift: the original node at `rowIdx` is now at `rowIdx + 1`, and the original node at `rowIdx + 1` is now at `rowIdx + 2`. But we want to insert the second new row AFTER the first new row and BEFORE the original `rowIdx + 1`. So we need to insert at `rowIdx + 1` (which is now the position of the first new row... wait no, that's confusing).\n\nLet me trace through an example:\n\nBefore: tbody rows = [A, B, C, D, E] (children 0-4)\nrowIdx = 2 (insert at position 2)\nnumOfRow = 2\n\nz = 0:\n- newRowIndex = 2 + 0 = 2\n- splice at position 2: rowOrder becomes [..., new0 at idx 2, C at idx 3, D at idx 4, E at idx 5]\n- insertBefore(newRow, childNodes[2]): childNodes[2] is C (before insertion). After insertion, tbody has [A, B, newRow0, C, D, E]. Correct! newRow0 is before C.\n\nz = 1:\n- newRowIndex = 2 + 1 = 3\n- splice at position 3: rowOrder becomes [..., new0 at 2, new1 at 3, C at 4, D at 5, E at 6]\n- insertBefore(newRow, childNodes[3]): childNodes is now [A, B, newRow0, C, D, E]. childNodes[3] is C!\n- So newRow1 is inserted before C. But we want it AFTER newRow0 and BEFORE C!\n\nAfter insertion: tbody has [A, B, newRow0, newRow1, C, D, E]. Wait, that IS correct! newRow1 is inserted before childNodes[3] which is C (since newRow0 is at index 2). So newRow1 goes between newRow0 and C.\n\nBut what about the splice? splice inserts at position 3. After the first splice, rowOrder has the first new element at 2. Elements shift. Position 3 is now C (originally at position 2). splice at position 3 inserts before C. So rowOrder becomes [..., new0 at 2, new1 at 3, C at 4, ...]. And in the DOM, newRow1 is before C. Both are consistent! Good.\n\nSo the insertion logic is correct.\n\nOK, let me try yet another approach. Let me look at the HTML dev files for hints about how the library is supposed to work.","tool_calls":[{"id":"call_00_VcsOS4AK4kbzIJ38GmGZ9190","type":"function","function":{"name":"read","arguments":{"path":"/workspace/src/dev-bootstrap5.html","limit":100}}},{"id":"call_01_z61AwNPAGwKQRrkJsKWh3396","type":"function","function":{"name":"read","arguments":{"path":"/workspace/src/dev-data.json","limit":50}}}]}],"string":"[\n {\n \"role\": \"assistant\",\n \"content\": null,\n \"reasoning_content\": \"Let me now carefully trace through the code to find runtime bugs. Let me look at some potential issues I've identified:\\n\\n1. `private visibleCount: number = 0;` in GridCore is NEVER updated - it's shadowed by a local variable in `#buildTableStructure`. This is used in `insertRow` in the condition `settings.columns.length > self.visibleCount`.\\n\\n2. The `insertRow` method has some potential issues with the row number logic.\\n\\n3. The `removeRow` method's else branch removes the last row when uniqueIndex not found.\\n\\nLet me look more carefully at the `visibleCount` issue. In `#buildTableStructure`:\\n\\n```typescript\\nlet visibleCount = 0; // local variable\\n```\\n\\nThis shadows the instance field `this.visibleCount`. The local `visibleCount` is used only to compute `self.finalColSpan`. The instance field is NEVER written to.\\n\\nIn `insertRow`:\\n```typescript\\n} else if (settings.columns.length > self.visibleCount) {\\n```\\n\\nSince `self.visibleCount` is always 0, this is ALWAYS true (assuming at least 1 column). So the 'last' class is always applied and buttons are always created. This is the expected behavior in most cases, so it might not cause a visible bug.\\n\\nBut wait, what if `settings.columns.length === 0`? Then `0 > 0` is false, and no buttons are created. But with 0 columns, there shouldn't be any buttons anyway. So this works by accident.\\n\\nLet me look for another bug. Let me look at the `rowButtonsInFront` behavior more carefully.\\n\\nActually, let me look at `#buildTableStructure` again more carefully:\\n\\n```typescript\\ntbCell = self.createElement('th', 'theadCell');\\nif (settings.hideButtons.insert && settings.hideButtons.remove && settings.hideButtons.moveUp && settings.hideButtons.moveDown) {\\n self.hideLastColumn = true;\\n tbCell.style.display = 'none';\\n} else {\\n visibleCount++;\\n}\\nif (!self.hideLastColumn && settings.rowButtonsInFront) {\\n if (settings.hideRowNumColumn) {\\n tbRow.insertBefore(tbCell, tbRow.firstChild);\\n } else {\\n tbRow.insertBefore(tbCell, tbRow.childNodes[1]);\\n }\\n} else {\\n tbRow.appendChild(tbCell);\\n}\\n```\\n\\nWait, `visibleCount` is the LOCAL `visibleCount` that counts visible cells. The button column is counted if `hideLastColumn` is false. Then the button header is positioned.\\n\\nBut wait, look at the sequence here:\\n\\n1. Row number column is added -> visibleCount++\\n2. Data columns are iterated, each visible column -> visibleCount++\\n3. Button header cell created. If not hidden -> visibleCount++\\n4. Button is positioned (in front or at end)\\n\\nBut the `pendingSkipCol` handling has a bug perhaps? Let me trace through:\\n\\n```typescript\\nlet pendingSkipCol = 0;\\nfor (let z = 0; z < settings.columns.length; z++) {\\n if (settings.columns[z].type === 'hidden' || settings.columns[z].invisible) {\\n continue;\\n }\\n if (pendingSkipCol === 0) {\\n tbCell = self.createElement('th', 'theadCell');\\n tbRow.appendChild(tbCell);\\n Util.applyClasses(tbCell, settings.columns[z].displayClass);\\n // ... \\n const headerSpan = settings.columns[z].headerSpan ?? 1;\\n if (headerSpan > 1) {\\n tbCell.setAttribute('colSpan', String(headerSpan));\\n pendingSkipCol = headerSpan - 1;\\n }\\n // ... set display text\\n } else {\\n pendingSkipCol--;\\n }\\n visibleCount++;\\n}\\n```\\n\\nWhen `headerSpan > 1`, the current cell is spanned, and subsequent cells are skipped (pendingSkipCol decremented). The `visibleCount` is incremented for each iteration, but the skipped columns don't create new header cells. This seems correct for counting total visible columns.\\n\\nBut wait, what if a skipped column (due to headerSpan) is actually an invisible/hidden column? Let me trace:\\n\\nColumn 0: type=hidden -> continue (skipped, not counted in visibleCount)\\nColumn 1: visible, headerSpan=3\\n- pendingSkipCol=0, creates header cell, sets colSpan=3, pendingSkipCol=2\\n- visibleCount++ (count = 1)\\nColumn 2: visible\\n- pendingSkipCol=2 != 0, so pendingSkipCol-- (now 1)\\n- But the column type and visibility are NOT checked! The loop just continues to the else branch.\\n- visibleCount++ (count = 2)\\nColumn 3: visible\\n- pendingSkipCol=1 != 0, so pendingSkipCol-- (now 0)\\n- visibleCount++ (count = 3)\\n\\nSo even though columns 2 and 3 are covered by the headerSpan from column 1, they're still counted in visibleCount. This seems correct for the colspan layout.\\n\\nBut what if column 2 is invisible? The loop checks `settings.columns[z].type === 'hidden' || settings.columns[z].invisible` only at the beginning. If invisible, it `continue`s. But with pendingSkipCol > 0, it would go to the else branch... wait, no. The `continue` at the beginning would skip the column entirely, including the pendingSkipCol logic!\\n\\nLet me re-read:\\n```typescript\\nfor (let z = 0; z < settings.columns.length; z++) {\\n if (settings.columns[z].type === 'hidden' || settings.columns[z].invisible) {\\n continue;\\n }\\n if (pendingSkipCol === 0) {\\n // create header cell\\n } else {\\n pendingSkipCol--;\\n }\\n visibleCount++;\\n}\\n```\\n\\nIf a column is invisible/hidden, it's skipped entirely. So if column 1 has headerSpan=3 and column 2 is invisible:\\n- Column 0: visible, headerSpan=3 -> creates cell, pendingSkipCol=2, visibleCount=1\\n- Column 1: invisible -> continue (SKIPPED). But wait, pendingSkipCol is not decremented! The colspan of column 0's header spans columns 1 and 2, but column 1 is invisible. The header cell from column 0 would visually span column 1 (which is invisible in the body) and column 2.\\n\\nThis IS actually a bug, but it's a very edge case with headerSpan combined with invisible columns. Not likely to be hit in practice.\\n\\nLet me look at the most promising bug. The `visibleCount` instance property being perpetually 0. Let me re-read the relevant code one more time:\\n\\n```typescript\\nclass GridCore {\\n rowOrder: number[] = [];\\n settings!: GridSettings;\\n\\n private uniqueIndex: number = 0;\\n private visibleCount: number = 0; // <-- Instance field, NEVER written to\\n private finalColSpan: number = 0;\\n private hideLastColumn: boolean = false;\\n private tbWhole!: HTMLTableElement;\\n private tbBody!: HTMLTableSectionElement;\\n```\\n\\nIn `#buildTableStructure`:\\n```typescript\\nlet visibleCount = 0; // <-- Local variable shadows the field\\n```\\n\\nThen later in `insertRow`:\\n```typescript\\n} else if (settings.columns.length > self.visibleCount) {\\n```\\n\\nSince `self.visibleCount` is always 0, the condition is:\\n- `settings.columns.length > 0` → true (for any grid with columns)\\n\\nSo `Util.applyClasses(tbCell, uiFramework.getSectionClasses('last'));` is always applied and buttons are always created. This is the expected behavior for most grids.\\n\\nHmm, but what if `settings.columns.length === 0`? Then the condition is `0 > 0` which is false. So nothing happens. The button cell stays empty (no buttons) and no 'last' class is applied. This is fine for a grid with no columns.\\n\\nSo actually, this bug doesn't cause visible issues because the condition basically degenerates to \\\"if there are any columns, create buttons\\\". Which is correct behavior.\\n\\nLet me think of another possible bug...\\n\\nActually, let me look at `sortSequence` more carefully:\\n\\n```typescript\\nsortSequence(startIndex: number): void {\\n const self = this;\\n for (let z = startIndex || 0; z < self.rowOrder.length; z++) {\\n document.getElementById(self.settings.idPrefix + '_$rowNum_' + self.rowOrder[z])!.innerText = String(z + 1);\\n }\\n}\\n```\\n\\nIf `startIndex` is 0, then `startIndex || 0` is... well, `0 || 0` is `0`. OK, that's fine.\\n\\nBut it's called from:\\n1. `insertRow`: `self.sortSequence(rowIdx!)` - rowIdx is a number (never null/undefined when called)\\n2. `removeRow`: `self.sortSequence(rowIdx!)` - same\\n\\nIn both cases, `startIndex` is always a number. So `startIndex || 0` is fine.\\n\\nBut there's a subtle bug. When a row is removed at index `rowIdx`, the `sortSequence(rowIdx)` is called. But the row at index `rowIdx` has already been removed from `rowOrder`. So `self.rowOrder[rowIdx]` is now the element that was originally at `rowIdx + 1`. And `sortSequence` sets `document.getElementById(self.settings.idPrefix + '_$rowNum_' + self.rowOrder[rowIdx])!.innerText = String(rowIdx + 1)`. This is correct because that row should now have the number `rowIdx + 1`.\\n\\nOK, this seems correct.\\n\\nLet me try a completely different approach. Let me look at what happens when `rowOrder.length > 1` and `loadData` is called.\\n\\nActually, I think I found a bug! In `insertRow`, when inserting at a specific position and `hideRowNumColumn` is false:\\n\\n```typescript\\nif (!settings.hideRowNumColumn) {\\n tbCell = self.createElement('td', 'tbodyCell', settings.idPrefix + '_$rowNum_' + uniqueIndex);\\n tbCell.innerText = String(self.rowOrder.length);\\n Util.applyClasses(tbCell, uiFramework.getSectionClasses('first'));\\n tbRow.appendChild(tbCell);\\n}\\n```\\n\\nThe row number is set to `self.rowOrder.length` which is the TOTAL row count. For appended rows, this is correct (new last row gets number = length). But for inserted rows, the new row is NOT at the end. The row number should be the position (1-based), not the total length.\\n\\nThen `sortSequence` is called:\\n```typescript\\nif (!settings.hideRowNumColumn && !Util.isEmpty(rowIdx)) {\\n self.sortSequence(rowIdx!);\\n}\\n```\\n\\n`sortSequence` corrects the numbers starting from `rowIdx`. So the initial incorrect number gets overwritten. This is not a visible bug.\\n\\nOK, I'm going to look at a completely different aspect. Let me look for the `removeEmptyRows` issue more carefully.\\n\\nActually, let me look at the bug with the `rowOrder` array after `loadData`:\\n\\nIn `loadData`:\\n```typescript\\nself.tbBody.innerHTML = '';\\nself.rowOrder.length = 0;\\nself.uniqueIndex = 0;\\n\\nconst insertResult = self.insertRow(records.length);\\n```\\n\\n`insertRow(records.length)` - this passes just a number, so it creates `records.length` empty rows. But `insertRow` with just a number and no `rowIndex` appends rows to the end. Since `rowOrder` is empty, they're appended to an empty list. The new rows are at indices 0 through records.length-1.\\n\\nThen:\\n```typescript\\nfor (let r = 0; r < insertResult.addedRows.length; r++) {\\n for (let c = 0; c < settings.columns.length; c++) {\\n self.setCtrlValue(c, self.rowOrder[r], records[r][settings.columns[c].name]);\\n }\\n```\\n\\n`insertResult.addedRows` contains the uniqueIndices of the newly created rows (e.g., [1, 2, 3] for 3 records).\\n`self.rowOrder` is now [1, 2, 3] (after the insertRow call).\\n`self.rowOrder[r]` is the same as `insertResult.addedRows[r]` because rows were appended to an empty list.\\n\\nBut the code uses `self.rowOrder[r]` instead of `insertResult.addedRows[r]`. This is only correct because the grid was cleared before. If `insertRow` was called with data on a non-empty grid... but `loadData` always clears the grid first. So this is correct.\\n\\nBut wait, what if `loadData` is called with 0 records?\\n\\n```typescript\\nif (records.length === 0) {\\n const self = this;\\n self.tbBody.innerHTML = '';\\n self.rowOrder.length = 0;\\n self.uniqueIndex = 0;\\n self.showEmptyMessage();\\n // ...\\n return;\\n}\\n```\\n\\nThis handles empty arrays correctly. Good.\\n\\nLet me find a NEW angle. Actually, let me look at the `dataLoaded` callback parameter of `insertRow`:\\n\\nIn `loadData`, after inserting rows and setting values, it calls:\\n```typescript\\nif (typeof settings.dataLoaded === 'function') {\\n settings.dataLoaded(self.tbWhole, records);\\n}\\n```\\n\\nBut `insertRow` also has callbacks:\\n```typescript\\nif (Util.isNumeric(rowIdx)) {\\n if (typeof settings.afterRowInserted === 'function') {\\n settings.afterRowInserted(self.tbWhole, parentIndex, addedRows);\\n }\\n} else {\\n if (typeof settings.afterRowAppended === 'function') {\\n settings.afterRowAppended(self.tbWhole, parentIndex, addedRows);\\n }\\n}\\n```\\n\\nAnd `rowDataLoaded` is called in `loadData`:\\n```typescript\\nif (typeof settings.rowDataLoaded === 'function') {\\n settings.rowDataLoaded(self.tbWhole, records[r], r, self.rowOrder[r]);\\n}\\n```\\n\\nThese callbacks seem correctly placed.\\n\\nActually, wait - I just noticed something in `insertRow` when `loadData` is true:\\n\\n```typescript\\nif (loadData) {\\n self.setCtrlValue(y, uniqueIndex, (numOfRowOrRowArray as Record<string, unknown>[])[z][settings.columns[y].name]);\\n}\\n```\\n\\nThis sets the value during row creation, using index `z` into the data array. Good.\\n\\nBut then in `loadData`:\\n```typescript\\nconst insertResult = self.insertRow(records.length);\\n\\nfor (let r = 0; r < insertResult.addedRows.length; r++) {\\n for (let c = 0; c < settings.columns.length; c++) {\\n self.setCtrlValue(c, self.rowOrder[r], records[r][settings.columns[c].name]);\\n }\\n```\\n\\nThis ALSO sets the values! So values are:\\n1. First set during `insertRow` (in the data loading branch... but wait, `insertRow` was called with `records.length` (a number), not with the data array. So the data loading branch in `insertRow` is NOT executed. The rows are created as empty rows.\\n\\nThen in the `for` loop in `loadData`, values are set for each row. This is correct - values are set exactly once.\\n\\nSo `loadData` works correctly.\\n\\nOK, let me look at another potential issue. In `insertRow`, the condition that calculates `rowIdx` from `callerUniqueIndex`:\\n\\n```typescript\\nif (Util.isNumeric(callerUniqueIndex)) {\\n for (let z = 0; z < self.rowOrder.length; z++) {\\n if (self.rowOrder[z] === callerUniqueIndex) {\\n rowIdx = z;\\n if (z !== 0) parentIndex = z - 1;\\n break;\\n }\\n }\\n} else if (Util.isNumeric(rowIdx)) {\\n if (rowIdx! >= self.rowOrder.length) {\\n rowIdx = null;\\n } else {\\n parentIndex = rowIdx! - 1;\\n }\\n} else if (self.rowOrder.length !== 0) {\\n rowIdx = null;\\n parentIndex = self.rowOrder.length - 1;\\n}\\n```\\n\\nWhen `callerUniqueIndex` is provided and found at position `z`:\\n- `rowIdx = z` (the position to insert at)\\n- `parentIndex = z - 1` (but not if z === 0)\\n\\nThen the new row is inserted at index `z`:\\n```typescript\\nif (Util.isNumeric(rowIdx)) {\\n const newRowIndex = rowIdx! + z; // Wait, what? z is re-used from the outer loop!\\n```\\n\\nAH HA! This is a bug! The variable `z` used inside the for loop for row creation clashes with the `z` used in the callerUniqueIndex lookup! But wait, they're in different scopes...\\n\\nLet me look at the actual code structure:\\n\\n```typescript\\n// callerUniqueIndex lookup scope\\nif (Util.isNumeric(callerUniqueIndex)) {\\n for (let z = 0; z < self.rowOrder.length; z++) {\\n if (self.rowOrder[z] === callerUniqueIndex) {\\n rowIdx = z;\\n if (z !== 0) parentIndex = z - 1;\\n break;\\n }\\n }\\n}\\n```\\n\\nAnd later:\\n```typescript\\n// Row creation loop\\nfor (let z = 0; z < numOfRow; z++) {\\n // ...\\n if (Util.isNumeric(rowIdx)) {\\n const newRowIndex = rowIdx! + z; // 'z' is the row creation loop variable\\n // ...\\n }\\n}\\n```\\n\\nThese are entirely separate scopes (separate `for` loops), so `z` in the row creation loop is the row creation counter, not the variable from the lookup scope. This is correct in JavaScript/TypeScript since `let` is block-scoped.\\n\\nWait, actually in the first snippet, the `z` is declared inside the `if` block. In the second snippet, `z` is declared as the loop variable for the outer `for` loop. These are different variables because `let` is block-scoped. So this is fine.\\n\\nLet me re-check... Actually, in TypeScript (and modern JS), `for (let z = ...)` creates a new `z` that's scoped to the loop body. So the `z` inside the if-block for callerUniqueIndex lookup and the `z` in the row creation loop are completely separate. No bug here.\\n\\nOK, let me focus more. I need to find at least one runtime bug. Let me look at the `insertRow` method's handling of `rowButtonsInFront` when inserting rows.\\n\\nIn the body row creation:\\n```typescript\\ntbCell = self.createElement('td', 'tbodyCell', settings.idPrefix + '_$rowButton_' + uniqueIndex);\\nif (self.hideLastColumn || !settings.rowButtonsInFront) {\\n tbRow.appendChild(tbCell);\\n} else if (!settings.hideRowNumColumn) {\\n tbRow.insertBefore(tbCell, tbRow.childNodes[1]);\\n} else {\\n tbRow.insertBefore(tbCell, tbRow.firstChild);\\n}\\n```\\n\\nAfter the button cell is positioned, hidden columns are appended to it. This is OK.\\n\\nBut what about when `rowButtonsInFront` is true and `hideRowNumColumn` is false? The button cell is inserted at `childNodes[1]`. At this point in the row creation:\\n\\n1. All visible data cells have been created and appended to `tbRow` (in order: row number, data1, data2, ...)\\n2. The row number cell was created and appended first (if not hidden)\\n3. Then each visible data cell was appended\\n\\nSo `tbRow.childNodes` would be: [rowNum, data1, data2, ...]. `childNodes[1]` would be `data1` (the first data cell). So `insertBefore(tbCell, childNodes[1])` inserts the button cell BEFORE data1 but AFTER rowNum. This matches the header layout where the button header is inserted at `childNodes[1]` (after row number). Correct!\\n\\nWhen `hideRowNumColumn` is true and `rowButtonsInFront` is true:\\n- Insert before `tbRow.firstChild` -> button cell is first in the row\\n- Then visible data cells are after\\n\\nWhen `rowButtonsInFront` is false:\\n- Button cell is appended at the end\\n\\nAll correct!\\n\\nOK let me look at the `hideColumn` and `showColumn` methods.\\n\\n`showColumn`:\\n```typescript\\nshowColumn(name: string): void {\\n const grid = this.#grid;\\n const colIndex = grid.getColumnIndex(name);\\n if (colIndex !== null && grid.settings.columns[colIndex].invisible) {\\n grid.settings.columns[colIndex].invisible = false;\\n const data = grid.getAllValues();\\n grid.rebuildGrid(data);\\n }\\n}\\n```\\n\\n`hideColumn`:\\n```typescript\\nhideColumn(name: string): void {\\n const grid = this.#grid;\\n const colIndex = grid.getColumnIndex(name);\\n if (colIndex !== null && !grid.settings.columns[colIndex].invisible) {\\n grid.settings.columns[colIndex].invisible = true;\\n const data = grid.getAllValues();\\n grid.rebuildGrid(data);\\n }\\n}\\n```\\n\\nBoth get all values, toggle visibility, and rebuild. This seems correct.\\n\\nBut let me check `rebuildGrid`:\\n```typescript\\nrebuildGrid(data?: Record<string, unknown>[]): void {\\n const self = this;\\n self.tbWhole.innerHTML = '';\\n self.rowOrder.length = 0;\\n self.uniqueIndex = 0;\\n self.#buildTableStructure();\\n if (data && data.length > 0) {\\n self.loadData(data);\\n } else {\\n self.showEmptyMessage();\\n }\\n}\\n```\\n\\nThis resets everything and rebuilds. `loadData` is called with the data. `loadData` then calls `insertRow` with the record count, then sets values. This should work correctly.\\n\\nBut wait - `loadData` calls `insertRow(records.length)` which creates rows with empty data. Then `loadData` sets the values. But `insertRow` also handles the case where `loadData` is true (called with array). Since we're NOT calling with array, the initial default values from `column.value` are set in `insertRow` via:\\n```typescript\\n} else if (!Util.isEmpty(settings.columns[y].value)) {\\n self.setCtrlValue(y, uniqueIndex, settings.columns[y].value);\\n}\\n```\\n\\nThen `loadData` overwrites these with the actual data. So even if a column has a default `value`, it gets overwritten. This is fine for show/hide column since we're rebuilding with the same data.\\n\\nHmm, I'm struggling to find a definitive runtime bug. Let me look at one more thing - what happens when `initData` is provided but `initRows` is also provided?\\n\\nActually, in the AppendGrid constructor:\\n```typescript\\nif (Array.isArray(params.initData)) {\\n gridCore.loadData(params.initData as Record<string, unknown>[]);\\n} else if ((params.initRows ?? 0) > 0) {\\n gridCore.insertRow(params.initRows!);\\n}\\n```\\n\\n`initData` takes precedence. If both are provided, only `initData` is used. This is intentional (the else-if).\\n\\nAlright, let me go back and look at something I might have missed. Let me carefully re-examine the insertRow method, specifically the part that handles `newRowIndex`:\\n\\n```typescript\\nif (Util.isNumeric(rowIdx)) {\\n const newRowIndex = rowIdx! + z;\\n self.rowOrder.splice(newRowIndex, 0, uniqueIndex);\\n tbBody.insertBefore(tbRow, tbBody.childNodes[newRowIndex]);\\n} else {\\n self.rowOrder.push(uniqueIndex);\\n tbBody.appendChild(tbRow);\\n}\\n```\\n\\nFor each row being inserted (z from 0 to numOfRow-1):\\n- `newRowIndex = rowIdx + z`. So the first new row goes at `rowIdx`, second at `rowIdx + 1`, etc.\\n\\nThen `rowOrder.splice(newRowIndex, 0, uniqueIndex)` inserts the element at position `newRowIndex`, shifting existing elements to the right.\\n\\nAnd `tbBody.insertBefore(tbRow, tbBody.childNodes[newRowIndex])` inserts the row before the element at position `newRowIndex`.\\n\\nBut when `z = 1`, `newRowIndex = rowIdx + 1`. At this point, the first row has already been inserted at `rowIdx`, and `rowOrder` now has one more element. So `rowOrder.splice(rowIdx + 1, 0, uniqueIndex)` correctly inserts at the position after the first new row!\\n\\nSimilarly, `tbBody.childNodes[rowIdx + 1]` would be the element that was originally at `rowIdx + 1` but is now at `rowIdx + 2` (because the first new row was inserted at `rowIdx`). Wait, no - `childNodes` is a live NodeList. After inserting the first row at position `rowIdx`, the nodes shift: the original node at `rowIdx` is now at `rowIdx + 1`, and the original node at `rowIdx + 1` is now at `rowIdx + 2`. But we want to insert the second new row AFTER the first new row and BEFORE the original `rowIdx + 1`. So we need to insert at `rowIdx + 1` (which is now the position of the first new row... wait no, that's confusing).\\n\\nLet me trace through an example:\\n\\nBefore: tbody rows = [A, B, C, D, E] (children 0-4)\\nrowIdx = 2 (insert at position 2)\\nnumOfRow = 2\\n\\nz = 0:\\n- newRowIndex = 2 + 0 = 2\\n- splice at position 2: rowOrder becomes [..., new0 at idx 2, C at idx 3, D at idx 4, E at idx 5]\\n- insertBefore(newRow, childNodes[2]): childNodes[2] is C (before insertion). After insertion, tbody has [A, B, newRow0, C, D, E]. Correct! newRow0 is before C.\\n\\nz = 1:\\n- newRowIndex = 2 + 1 = 3\\n- splice at position 3: rowOrder becomes [..., new0 at 2, new1 at 3, C at 4, D at 5, E at 6]\\n- insertBefore(newRow, childNodes[3]): childNodes is now [A, B, newRow0, C, D, E]. childNodes[3] is C!\\n- So newRow1 is inserted before C. But we want it AFTER newRow0 and BEFORE C!\\n\\nAfter insertion: tbody has [A, B, newRow0, newRow1, C, D, E]. Wait, that IS correct! newRow1 is inserted before childNodes[3] which is C (since newRow0 is at index 2). So newRow1 goes between newRow0 and C.\\n\\nBut what about the splice? splice inserts at position 3. After the first splice, rowOrder has the first new element at 2. Elements shift. Position 3 is now C (originally at position 2). splice at position 3 inserts before C. So rowOrder becomes [..., new0 at 2, new1 at 3, C at 4, ...]. And in the DOM, newRow1 is before C. Both are consistent! Good.\\n\\nSo the insertion logic is correct.\\n\\nOK, let me try yet another approach. Let me look at the HTML dev files for hints about how the library is supposed to work.\",\n \"tool_calls\": [\n {\n \"id\": \"call_00_VcsOS4AK4kbzIJ38GmGZ9190\",\n \"type\": \"function\",\n \"function\": {\n \"name\": \"read\",\n \"arguments\": {\n \"path\": \"/workspace/src/dev-bootstrap5.html\",\n \"limit\": 100\n }\n }\n },\n {\n \"id\": \"call_01_z61AwNPAGwKQRrkJsKWh3396\",\n \"type\": \"function\",\n \"function\": {\n \"name\": \"read\",\n \"arguments\": {\n \"path\": \"/workspace/src/dev-data.json\",\n \"limit\": 50\n }\n }\n }\n ]\n }\n]","isConversational":true},"rejected":{"kind":"list like","value":[{"role":"assistant","content":"","reasoning_content":"Now I have a more complete picture. Let me look at the key areas again.\n\n1. Let me look at the `isRowEmpty` method in more detail to find potential issues.\n\n2. Let me check if there are any issues with the `setCtrlValue` method handling different types of data.\n\n3. Let me look at the `loadData` method more carefully, especially the `isInit` parameter.\n\n4. Let me check if there are any issues with the `columns` array in the `insertRow` method.\n\n5. Let me look at the `getAllValue` method's `objectMode` parameter.\n\n6. Let me check if there are any issues with the `removeRow` method.\n\n7. Let me check if there are any issues with the `sortSequenc`e method.\n\n8. Let me check if there are any issues with the `loadData` method.\n\n9. Let me check if there are any issues with the `columns` array in the `insertRow` method.\n\n10. Let me check if there are any issues with the `visibleCount` variable.\n","tool_calls":[{"id":"zMHSlKZvrzhvZGEJOMfs9H6MtK8aIFV5","type":"function","function":{"name":"bash","arguments":{"command":"cd /workspace && grep -rn \"columns.length\" --include=\"*.ts\" --include=\"*.tsx\""}}}]}],"string":"[\n {\n \"role\": \"assistant\",\n \"content\": \"\",\n \"reasoning_content\": \"Now I have a more complete picture. Let me look at the key areas again.\\n\\n1. Let me look at the `isRowEmpty` method in more detail to find potential issues.\\n\\n2. Let me check if there are any issues with the `setCtrlValue` method handling different types of data.\\n\\n3. Let me look at the `loadData` method more carefully, especially the `isInit` parameter.\\n\\n4. Let me check if there are any issues with the `columns` array in the `insertRow` method.\\n\\n5. Let me look at the `getAllValue` method's `objectMode` parameter.\\n\\n6. Let me check if there are any issues with the `removeRow` method.\\n\\n7. Let me check if there are any issues with the `sortSequenc`e method.\\n\\n8. Let me check if there are any issues with the `loadData` method.\\n\\n9. Let me check if there are any issues with the `columns` array in the `insertRow` method.\\n\\n10. Let me check if there are any issues with the `visibleCount` variable.\\n\",\n \"tool_calls\": [\n {\n \"id\": \"zMHSlKZvrzhvZGEJOMfs9H6MtK8aIFV5\",\n \"type\": \"function\",\n \"function\": {\n \"name\": \"bash\",\n \"arguments\": {\n \"command\": \"cd /workspace && grep -rn \\\"columns.length\\\" --include=\\\"*.ts\\\" --include=\\\"*.tsx\\\"\"\n }\n }\n }\n ]\n }\n]","isConversational":true},"tools":{"kind":"list like","value":[{"type":"function","function":{"name":"read","description":"Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for large files. When you need the full file, continue with offset until complete.","parameters":{"type":"object","required":["path"],"properties":{"path":{"type":"string","description":"Path to the file to read (relative or absolute)"},"offset":{"type":"number","description":"Line number to start reading from (1-indexed)"},"limit":{"type":"number","description":"Maximum number of lines to read"}}},"strict":false}},{"type":"function","function":{"name":"bash","description":"Execute a bash command in the current working directory. Returns stdout and stderr. Output is truncated to last 2000 lines or 50KB (whichever is hit first). If truncated, full output is saved to a temp file. Optionally provide a timeout in seconds.","parameters":{"type":"object","required":["command"],"properties":{"command":{"type":"string","description":"Bash command to execute"},"timeout":{"type":"number","description":"Timeout in seconds (optional, no default timeout)"}}},"strict":false}},{"type":"function","function":{"name":"edit","description":"Edit a single file using exact text replacement. Every edits[].oldText must match a unique, non-overlapping region of the original file. If two changes affect the same block or nearby lines, merge them into one edit instead of emitting overlapping edits. Do not include large unchanged regions just to connect distant changes.","parameters":{"type":"object","required":["path","edits"],"properties":{"path":{"type":"string","description":"Path to the file to edit (relative or absolute)"},"edits":{"type":"array","items":{"type":"object","required":["oldText","newText"],"properties":{"oldText":{"type":"string","description":"Exact text for one targeted replacement. It must be unique in the original file and must not overlap with any other edits[].oldText in the same call."},"newText":{"type":"string","description":"Replacement text for this targeted edit."}}},"description":"One or more targeted replacements. Each edit is matched against the original file, not incrementally. Do not include overlapping or nested edits. If two changes touch the same block or nearby lines, merge them into one edit instead."}}},"strict":false}},{"type":"function","function":{"name":"write","description":"Write content to a file. Creates the file if it doesn't exist, overwrites if it does. Automatically creates parent directories.","parameters":{"type":"object","required":["path","content"],"properties":{"path":{"type":"string","description":"Path to the file to write (relative or absolute)"},"content":{"type":"string","description":"Content to write to the file"}}},"strict":false}}],"string":"[\n {\n \"type\": \"function\",\n \"function\": {\n \"name\": \"read\",\n \"description\": \"Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for large files. When you need the full file, continue with offset until complete.\",\n \"parameters\": {\n \"type\": \"object\",\n \"required\": [\n \"path\"\n ],\n \"properties\": {\n \"path\": {\n \"type\": \"string\",\n \"description\": \"Path to the file to read (relative or absolute)\"\n },\n \"offset\": {\n \"type\": \"number\",\n \"description\": \"Line number to start reading from (1-indexed)\"\n },\n \"limit\": {\n \"type\": \"number\",\n \"description\": \"Maximum number of lines to read\"\n }\n }\n },\n \"strict\": false\n }\n },\n {\n \"type\": \"function\",\n \"function\": {\n \"name\": \"bash\",\n \"description\": \"Execute a bash command in the current working directory. Returns stdout and stderr. Output is truncated to last 2000 lines or 50KB (whichever is hit first). If truncated, full output is saved to a temp file. Optionally provide a timeout in seconds.\",\n \"parameters\": {\n \"type\": \"object\",\n \"required\": [\n \"command\"\n ],\n \"properties\": {\n \"command\": {\n \"type\": \"string\",\n \"description\": \"Bash command to execute\"\n },\n \"timeout\": {\n \"type\": \"number\",\n \"description\": \"Timeout in seconds (optional, no default timeout)\"\n }\n }\n },\n \"strict\": false\n }\n },\n {\n \"type\": \"function\",\n \"function\": {\n \"name\": \"edit\",\n \"description\": \"Edit a single file using exact text replacement. Every edits[].oldText must match a unique, non-overlapping region of the original file. If two changes affect the same block or nearby lines, merge them into one edit instead of emitting overlapping edits. Do not include large unchanged regions just to connect distant changes.\",\n \"parameters\": {\n \"type\": \"object\",\n \"required\": [\n \"path\",\n \"edits\"\n ],\n \"properties\": {\n \"path\": {\n \"type\": \"string\",\n \"description\": \"Path to the file to edit (relative or absolute)\"\n },\n \"edits\": {\n \"type\": \"array\",\n \"items\": {\n \"type\": \"object\",\n \"required\": [\n \"oldText\",\n \"newText\"\n ],\n \"properties\": {\n \"oldText\": {\n \"type\": \"string\",\n \"description\": \"Exact text for one targeted replacement. It must be unique in the original file and must not overlap with any other edits[].oldText in the same call.\"\n },\n \"newText\": {\n \"type\": \"string\",\n \"description\": \"Replacement text for this targeted edit.\"\n }\n }\n },\n \"description\": \"One or more targeted replacements. Each edit is matched against the original file, not incrementally. Do not include overlapping or nested edits. If two changes touch the same block or nearby lines, merge them into one edit instead.\"\n }\n }\n },\n \"strict\": false\n }\n },\n {\n \"type\": \"function\",\n \"function\": {\n \"name\": \"write\",\n \"description\": \"Write content to a file. Creates the file if it doesn't exist, overwrites if it does. Automatically creates parent directories.\",\n \"parameters\": {\n \"type\": \"object\",\n \"required\": [\n \"path\",\n \"content\"\n ],\n \"properties\": {\n \"path\": {\n \"type\": \"string\",\n \"description\": \"Path to the file to write (relative or absolute)\"\n },\n \"content\": {\n \"type\": \"string\",\n \"description\": \"Content to write to the file\"\n }\n }\n },\n \"strict\": false\n }\n }\n]","isConversational":false},"source":{"kind":"string","value":"https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja"},"source_dataset":{"kind":"string","value":"SousiOmine/codeqa-agent-distill-260717-ja"},"source_config":{"kind":"null"},"source_split":{"kind":"string","value":"train"},"source_row_index":{"kind":"number","value":12,"string":"12"},"source_message_index":{"kind":"number","value":30,"string":"30"},"source_assistant_index":{"kind":"number","value":7,"string":"7"},"student_model":{"kind":"string","value":".\\\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf"},"generation_base_seed":{"kind":"number","value":42,"string":"42"},"generation_seed":{"kind":"number","value":140,"string":"140"},"generation_temperature":{"kind":"number","value":0.7,"string":"0.7"},"generation_top_p":{"kind":"number","value":0.95,"string":"0.95"},"generation_max_completion_tokens":{"kind":"number","value":16384,"string":"16,384"},"generation_max_negative_attempts":{"kind":"number","value":3,"string":"3"}}},{"rowIdx":96,"cells":{"uuid":{"kind":"string","value":"445f7e9a60fac13fd732c6cbe5587c74b44a858f23009f0030446616db9e0553"},"prompt":{"kind":"list like","value":[{"role":"system","content":"You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- edit: Make precise file edits with exact text replacement, including multiple disjoint edits in one call\n- write: Create or overwrite files\n\nIn addition to the tools above, you may have access to other custom tools depending on the project.\n\nGuidelines:\n- Use bash for file operations like ls, rg, find\n- Use read to examine files instead of cat or sed.\n- Use edit for precise changes (edits[].oldText must match exactly)\n- When changing multiple separate locations in one file, use one edit call with multiple entries in edits[] instead of multiple edit calls\n- Each edits[].oldText is matched against the original file, not after earlier edits are applied. Do not emit overlapping or nested edits. Merge nearby changes into one edit.\n- Keep edits[].oldText as small as possible while still being unique in the file. Do not pad with large unchanged regions.\n- Use write only for new files or complete rewrites.\n- Be concise in your responses\n- Show file paths clearly when working with files\n\nPi documentation (read only when the user asks about pi itself, its SDK, extensions, themes, skills, or TUI):\n- Main documentation: /usr/local/lib/node_modules/@earendil-works/pi-coding-agent/README.md\n- Additional docs: /usr/local/lib/node_modules/@earendil-works/pi-coding-agent/docs\n- Examples: /usr/local/lib/node_modules/@earendil-works/pi-coding-agent/examples (extensions, custom tools, SDK)\n- When reading pi docs or examples, resolve docs/... under Additional docs and examples/... under Examples, not the current working directory\n- When asked about: extensions (docs/extensions.md, examples/extensions/), themes (docs/themes.md), skills (docs/skills.md), prompt templates (docs/prompt-templates.md), TUI components (docs/tui.md), keybindings (docs/keybindings.md), SDK integrations (docs/sdk.md), custom providers (docs/custom-provider.md), adding models (docs/models.md), pi packages (docs/packages.md)\n- When working on pi topics, read the docs and examples, and follow .md cross-references before implementing\n- Always read pi .md files completely and follow links to related docs (e.g., tui.md for TUI API details)\nCurrent working directory: /workspace"},{"role":"user","content":[{"type":"text","text":"GridCore.ts の loadData メソッドは、受け取った records 配列が空の場合に 'records should be in array format!' というエラーを throw します。しかし、空の配列も配列表記としては正しく、load([]) はグリッドをクリアして空の状態(空メッセージ表示)にするべきです。同様に、AppendGrid.ts の load メソッドもこの振る舞いを継承しています。以下の修正を実施してください：1) GridCore.ts の loadData メソッドで、空配列が渡された場合にエラーを throw するのではなく、グリッドをクリアして showEmptyMessage() を呼び出し正常に戻るよう修正。2) エラーメッセージも空配列以外の不正な引数に対応した適切な文言に変更。3) 修正後、test/ に空配列を load した際の動作を確認するテストケースを追加。"}]},{"role":"assistant","content":null,"reasoning_content":"Let me start by reading the relevant source files to understand the current implementation.","tool_calls":[{"id":"call_00_7ToFAbG7GKLNe2I0YyjO5712","type":"function","function":{"name":"read","arguments":{"path":"/workspace/GridCore.ts"}}},{"id":"call_01_5wnQRpxqBSsPNmqCdHwc6990","type":"function","function":{"name":"read","arguments":{"path":"/workspace/AppendGrid.ts"}}}]},{"role":"tool","content":"ENOENT: no such file or directory, access '/workspace/GridCore.ts'","tool_call_id":"call_00_7ToFAbG7GKLNe2I0YyjO5712"},{"role":"tool","content":"ENOENT: no such file or directory, access '/workspace/AppendGrid.ts'","tool_call_id":"call_01_5wnQRpxqBSsPNmqCdHwc6990"},{"role":"assistant","content":null,"reasoning_content":"The files aren't at the root. Let me search for them.","tool_calls":[{"id":"call_00_XBKUNpSVuNziuaBtsvTx1642","type":"function","function":{"name":"bash","arguments":{"command":"find /workspace -type f -name \"*.ts\" | head -50"}}}]},{"role":"tool","content":"/workspace/vite.config.ts\n/workspace/node_modules/detect-libc/index.d.ts\n/workspace/node_modules/parse5/dist/index.d.ts\n/workspace/node_modules/parse5/dist/tree-adapters/interface.d.ts\n/workspace/node_modules/parse5/dist/tree-adapters/default.d.ts\n/workspace/node_modules/parse5/dist/parser/open-element-stack.d.ts\n/workspace/node_modules/parse5/dist/parser/index.d.ts\n/workspace/node_modules/parse5/dist/parser/formatting-element-list.d.ts\n/workspace/node_modules/parse5/dist/serializer/index.d.ts\n/workspace/node_modules/parse5/dist/common/unicode.d.ts\n/workspace/node_modules/parse5/dist/common/foreign-content.d.ts\n/workspace/node_modules/parse5/dist/common/doctype.d.ts\n/workspace/node_modules/parse5/dist/common/error-codes.d.ts\n/workspace/node_modules/parse5/dist/common/token.d.ts\n/workspace/node_modules/parse5/dist/common/html.d.ts\n/workspace/node_modules/parse5/dist/tokenizer/index.d.ts\n/workspace/node_modules/parse5/dist/tokenizer/preprocessor.d.ts\n/workspace/node_modules/picocolors/types.d.ts\n/workspace/node_modules/picocolors/picocolors.d.ts\n/workspace/node_modules/tinybench/dist/index.d.ts\n/workspace/node_modules/is-fullwidth-code-point/index.d.ts\n/workspace/node_modules/magic-string/dist/magic-string.cjs.d.ts\n/workspace/node_modules/nanoid/index.d.ts\n/workspace/node_modules/nanoid/async/index.d.ts\n/workspace/node_modules/nanoid/non-secure/index.d.ts\n/workspace/node_modules/terser/node_modules/commander/typings/index.d.ts\n/workspace/node_modules/terser/tools/terser.d.ts\n/workspace/node_modules/emoji-regex/index.d.ts\n/workspace/node_modules/dts-bundle-generator/config-schema.d.ts\n/workspace/node_modules/dts-bundle-generator/dist/bundle-generator.d.ts\n/workspace/node_modules/pathe/dist/index.d.ts\n/workspace/node_modules/pathe/dist/utils.d.ts\n/workspace/node_modules/pathe/utils.d.ts\n/workspace/node_modules/saxes/saxes.d.ts\n/workspace/node_modules/escalade/index.d.ts\n/workspace/node_modules/escalade/sync/index.d.ts\n/workspace/node_modules/ansi-regex/index.d.ts\n/workspace/node_modules/estree-walker/types/walker.d.ts\n/workspace/node_modules/estree-walker/types/index.d.ts\n/workspace/node_modules/estree-walker/types/async.d.ts\n/workspace/node_modules/estree-walker/types/sync.d.ts\n/workspace/node_modules/assertion-error/index.d.ts\n/workspace/node_modules/@types/chai/index.d.ts\n/workspace/node_modules/@types/chai/register-should.d.ts\n/workspace/node_modules/@types/estree/index.d.ts\n/workspace/node_modules/@types/estree/flow.d.ts\n/workspace/node_modules/@types/deep-eql/index.d.ts\n/workspace/node_modules/string-width/index.d.ts\n/workspace/node_modules/@csstools/css-parser-algorithms/dist/index.d.ts\n/workspace/node_modules/@csstools/css-tokenizer/dist/index.d.ts\n","tool_call_id":"call_00_XBKUNpSVuNziuaBtsvTx1642"},{"role":"assistant","content":null,"reasoning_content":"The files are not directly in /workspace. Let me look for the project structure more broadly.","tool_calls":[{"id":"call_00_0U7ByNF97rsHDXoW2Jaa5523","type":"function","function":{"name":"bash","arguments":{"command":"ls -la /workspace/src/ 2>/dev/null || ls -la /workspace/*.ts 2>/dev/null; find /workspace -maxdepth 3 -name \"*.ts\" -not -path \"*/node_modules/*\" | head -30"}}}]},{"role":"tool","content":"total 76\ndrwxrwxr-x 3 node node 4096 Jul 17 17:44 .\ndrwxrwxr-x 8 node node 4096 Jul 17 17:50 ..\n-rw-rw-r-- 1 node node 12606 Jul 17 17:44 dev-bootstrap4.html\n-rw-rw-r-- 1 node node 12761 Jul 17 17:44 dev-bootstrap5.html\n-rw-rw-r-- 1 node node 12583 Jul 17 17:44 dev-bulma.html\n-rw-rw-r-- 1 node node 2001 Jul 17 17:44 dev-data.json\n-rw-rw-r-- 1 node node 6098 Jul 17 17:44 dev-foundation6.html\n-rw-rw-r-- 1 node node 71 Jul 17 17:44 index.ts\ndrwxrwxr-x 4 node node 4096 Jul 17 17:44 lib\n/workspace/vite.config.ts\n/workspace/test/plainjs-01.ts\n/workspace/test/bootstrap5-01.ts\n/workspace/test/invisible-01.ts\n/workspace/dist/AppendGrid.d.ts\n/workspace/src/index.ts\n/workspace/src/lib/AppendGrid.ts\n/workspace/src/lib/util.ts\n/workspace/src/lib/GridCore.ts\n/workspace/src/lib/types.ts\n","tool_call_id":"call_00_0U7ByNF97rsHDXoW2Jaa5523"},{"role":"assistant","content":null,"reasoning_content":"Found them. Let me read GridCore.ts and AppendGrid.ts from the src/lib directory.","tool_calls":[{"id":"call_00_KTq4IZs5nthANcZERogL8142","type":"function","function":{"name":"read","arguments":{"path":"/workspace/src/lib/GridCore.ts"}}},{"id":"call_01_1i0lXf67abFaDRrDsgvg5962","type":"function","function":{"name":"read","arguments":{"path":"/workspace/src/lib/AppendGrid.ts"}}},{"id":"call_02_N3ibuIhFlE0oyQ8sSvQr1063","type":"function","function":{"name":"read","arguments":{"path":"/workspace/src/lib/types.ts"}}}]},{"role":"tool","content":"import IconDefault from './icon/IconDefault';\nimport IconBootstrapIcons from './icon/IconBootstrapIcons';\nimport IconFontAwesome7 from './icon/IconFontAwesome7';\nimport IconFontAwesome6 from './icon/IconFontAwesome6';\nimport IconFontAwesome5 from './icon/IconFontAwesome5';\nimport IconMaterialDesignIcons3 from './icon/IconMaterialDesignIcons3';\nimport IconIonicons4 from './icon/IconIonicons4';\nimport IconTypicons2 from './icon/IconTypicons2';\nimport IconOpenIconic from './icon/IconOpenIconic';\nimport UiDefault from './ui/UiDefault';\nimport UiBootstrap4 from './ui/UiBootstrap4';\nimport UiBootstrap5 from './ui/UiBootstrap5';\nimport UiBulma from './ui/UiBulma';\nimport UiFoundation6 from './ui/UiFoundation6';\nimport * as Util from './util';\nimport type { ButtonType, ColumnOption, GridOption, GridSettings, InsertRowResult } from './types';\nimport type IconBase from './icon/IconBase';\nimport type UiBase from './ui/UiBase';\n\nclass GridCore {\n rowOrder: number[] = [];\n settings!: GridSettings;\n\n private uniqueIndex: number = 0;\n private visibleCount: number = 0;\n private finalColSpan: number = 0;\n private hideLastColumn: boolean = false;\n private tbWhole!: HTMLTableElement;\n private tbBody!: HTMLTableSectionElement;\n private iconFramework!: IconBase;\n private uiFramework!: UiBase;\n\n constructor(options: GridOption) {\n const self = this;\n\n const settings = Object.assign({}, options) as GridSettings;\n self.settings = settings;\n console.debug('ag:Options initialized');\n\n let tbWhole: HTMLTableElement | null = null;\n if (typeof settings.element === 'string') {\n tbWhole = document.getElementById(settings.element) as HTMLTableElement | null;\n } else {\n tbWhole = settings.element as HTMLTableElement;\n }\n if (!tbWhole || !tbWhole.tagName || tbWhole.tagName !== 'TABLE') {\n throw '*element* is not defined or is not a table DOM element.';\n }\n self.tbWhole = tbWhole;\n tbWhole.innerHTML = '';\n console.debug('ag:Checked element');\n\n if (settings.iconFramework === 'bootstrapicons') {\n self.iconFramework = new IconBootstrapIcons(settings.iconParams);\n } else if (settings.iconFramework === 'fontawesome7') {\n self.iconFramework = new IconFontAwesome7(settings.iconParams);\n } else if (settings.iconFramework === 'fontawesome6') {\n self.iconFramework = new IconFontAwesome6(settings.iconParams);\n } else if (settings.iconFramework === 'fontawesome5') {\n self.iconFramework = new IconFontAwesome5(settings.iconParams);\n } else if (settings.iconFramework === 'ionicon4') {\n self.iconFramework = new IconIonicons4(settings.iconParams);\n } else if (settings.iconFramework === 'materialdesignicons3') {\n self.iconFramework = new IconMaterialDesignIcons3(settings.iconParams);\n } else if (settings.iconFramework === 'openiconic') {\n self.iconFramework = new IconOpenIconic(settings.iconParams);\n } else if (settings.iconFramework === 'typicons2') {\n self.iconFramework = new IconTypicons2(settings.iconParams);\n } else if (!settings.iconFramework || settings.iconFramework === 'default') {\n self.iconFramework = new IconDefault(settings.iconParams);\n } else {\n throw `Unknown Icon framework *${settings.iconFramework}*.`;\n }\n console.debug('ag:Checked icon framework');\n\n if (settings.uiFramework === 'bootstrap4') {\n self.uiFramework = new UiBootstrap4(settings.uiParams, settings.i18n, self.iconFramework);\n } else if (settings.uiFramework === 'bootstrap5') {\n self.uiFramework = new UiBootstrap5(settings.uiParams, settings.i18n, self.iconFramework);\n } else if (settings.uiFramework === 'bulma') {\n self.uiFramework = new UiBulma(settings.uiParams, settings.i18n, self.iconFramework);\n } else if (settings.uiFramework === 'foundation6') {\n self.uiFramework = new UiFoundation6(settings.uiParams, settings.i18n, self.iconFramework);\n } else if (!settings.uiFramework || settings.uiFramework === 'default') {\n self.uiFramework = new UiDefault(settings.uiParams, settings.i18n, self.iconFramework);\n } else {\n throw `Unknown UI framework *${settings.uiFramework}*.`;\n }\n console.debug('ag:Checked ui framework');\n\n if (Util.isEmpty(settings.idPrefix)) {\n if (!tbWhole.id) {\n settings.idPrefix = 'ag' + new Date().getTime();\n } else {\n settings.idPrefix = tbWhole.id;\n }\n console.debug(`*idPrefix* = ${settings.idPrefix}`);\n }\n\n if (settings.sectionClasses) {\n self.uiFramework.applySectionClasses(settings.sectionClasses);\n }\n\n self.#buildTableStructure();\n\n this.showEmptyMessage();\n console.debug('ag:Initialized');\n }\n\n rebuildGrid(data?: Record<string, unknown>[]): void {\n const self = this;\n self.tbWhole.innerHTML = '';\n self.rowOrder.length = 0;\n self.uniqueIndex = 0;\n self.#buildTableStructure();\n if (data && data.length > 0) {\n self.loadData(data);\n } else {\n self.showEmptyMessage();\n }\n }\n\n getAllValues(): Record<string, unknown>[] {\n const self = this;\n return self.rowOrder.map(function (uniqueIndex) {\n return self.getRowValue(uniqueIndex);\n });\n }\n\n createElement(elementName: string, sectionName?: string, elementId?: string): HTMLElement {\n const classNames = this.uiFramework.getSectionClasses(sectionName || elementName);\n return Util.createElem(elementName, elementId ?? null, null, classNames);\n }\n\n loadData(records: Record<string, unknown>[], isInit = false): void {\n if (!Array.isArray(records) || !records.length) {\n throw '*records* should be in array format!';\n }\n\n const self = this;\n const settings = self.settings;\n self.tbBody.innerHTML = '';\n self.rowOrder.length = 0;\n self.uniqueIndex = 0;\n\n const insertResult = self.insertRow(records.length);\n\n for (let r = 0; r < insertResult.addedRows.length; r++) {\n for (let c = 0; c < settings.columns.length; c++) {\n self.setCtrlValue(c, self.rowOrder[r], records[r][settings.columns[c].name]);\n }\n if (typeof settings.rowDataLoaded === 'function') {\n settings.rowDataLoaded(self.tbWhole, records[r], r, self.rowOrder[r]);\n }\n }\n\n if (isInit) self.settings.initData = null;\n\n if (typeof settings.dataLoaded === 'function') {\n settings.dataLoaded(self.tbWhole, records);\n }\n }\n\n insertRow(\n numOfRowOrRowArray: number | Record<string, unknown>[],\n rowIndex?: number | null,\n callerUniqueIndex?: number | null\n ): InsertRowResult {\n const self = this;\n const settings = self.settings, uiFramework = self.uiFramework, tbBody = self.tbBody;\n let tbRow: HTMLElement, tbCell: HTMLElement;\n const addedRows: number[] = [];\n let parentIndex: number | null = null;\n let reachMaxRow = false;\n\n let numOfRow: number;\n let loadData = false;\n if (Array.isArray(numOfRowOrRowArray)) {\n numOfRow = numOfRowOrRowArray.length;\n loadData = true;\n } else {\n numOfRow = numOfRowOrRowArray;\n }\n\n let rowIdx: number | null = rowIndex ?? null;\n\n if (Util.isNumeric(callerUniqueIndex)) {\n for (let z = 0; z < self.rowOrder.length; z++) {\n if (self.rowOrder[z] === callerUniqueIndex) {\n rowIdx = z;\n if (z !== 0) parentIndex = z - 1;\n break;\n }\n }\n } else if (Util.isNumeric(rowIdx)) {\n if (rowIdx! >= self.rowOrder.length) {\n rowIdx = null;\n } else {\n parentIndex = rowIdx! - 1;\n }\n } else if (self.rowOrder.length !== 0) {\n rowIdx = null;\n parentIndex = self.rowOrder.length - 1;\n }\n\n if (self.rowOrder.length === 0) {\n tbBody.innerHTML = '';\n }\n\n for (let z = 0; z < numOfRow; z++) {\n if (0 < settings.maxRowsAllowed && self.rowOrder.length >= settings.maxRowsAllowed) {\n reachMaxRow = true;\n break;\n }\n const uniqueIndex = ++self.uniqueIndex;\n const hiddenColumns: number[] = [];\n tbRow = self.createElement('tr', 'tbodyRow', settings.idPrefix + '_$row_' + uniqueIndex);\n (tbRow as HTMLElement & { dataset: DOMStringMap }).dataset.uniqueIndex = String(uniqueIndex);\n\n if (Util.isNumeric(rowIdx)) {\n const newRowIndex = rowIdx! + z;\n self.rowOrder.splice(newRowIndex, 0, uniqueIndex);\n tbBody.insertBefore(tbRow, tbBody.childNodes[newRowIndex]);\n } else {\n self.rowOrder.push(uniqueIndex);\n tbBody.appendChild(tbRow);\n }\n addedRows.push(uniqueIndex);\n\n if (!settings.hideRowNumColumn) {\n tbCell = self.createElement('td', 'tbodyCell', settings.idPrefix + '_$rowNum_' + uniqueIndex);\n tbCell.innerText = String(self.rowOrder.length);\n Util.applyClasses(tbCell, uiFramework.getSectionClasses('first'));\n tbRow.appendChild(tbCell);\n }\n\n for (let y = 0; y < settings.columns.length; y++) {\n if (settings.columns[y].type === 'hidden' || settings.columns[y].invisible) {\n hiddenColumns.push(y);\n continue;\n }\n tbCell = self.createElement('td', 'tbodyCell');\n tbRow.appendChild(tbCell);\n Util.applyClasses(tbCell, settings.columns[y].cellClass);\n if (!Util.isEmpty(settings.columns[y].cellCss)) {\n const cellCss = settings.columns[y].cellCss!;\n for (const styleName in cellCss) {\n (tbCell.style as unknown as Record<string, string>)[styleName] = cellCss[styleName];\n }\n }\n\n const ctrlId = settings.idPrefix + '_' + settings.columns[y].name + '_' + uniqueIndex;\n let ctrlName: string;\n if (typeof settings.nameFormatter === 'function') {\n ctrlName = settings.nameFormatter(settings.idPrefix, settings.columns[y].name, uniqueIndex);\n } else {\n ctrlName = ctrlId;\n }\n\n let ctrl: HTMLElement | null = null;\n const isCustom = (settings.columns[y].type === 'custom');\n if (isCustom) {\n if (typeof settings.columns[y].customBuilder === 'function') {\n ctrl = settings.columns[y].customBuilder!(tbCell as HTMLTableCellElement, settings.idPrefix, settings.columns[y].name, uniqueIndex);\n }\n } else {\n ctrl = self.uiFramework.generateControl(tbCell, settings.columns[y], ctrlId, ctrlName);\n if (!Util.isEmpty(settings.columns[y].ctrlAttr)) {\n const ctrlAttr = settings.columns[y].ctrlAttr!;\n for (const attrName in ctrlAttr) {\n ctrl!.setAttribute(attrName, ctrlAttr[attrName]);\n }\n }\n if (!Util.isEmpty(settings.columns[y].ctrlCss)) {\n const ctrlCss = settings.columns[y].ctrlCss!;\n for (const cssName in ctrlCss) {\n (ctrl!.style as unknown as Record<string, string>)[cssName] = ctrlCss[cssName];\n }\n }\n if (settings.columns[y].events) {\n (ctrl as HTMLElement & { dataset: DOMStringMap }).dataset.columnName = settings.columns[y].name;\n (ctrl as HTMLElement & { dataset: DOMStringMap }).dataset.uniqueIndex = String(uniqueIndex);\n for (const name in settings.columns[y].events) {\n const ctrlHandler = settings.columns[y].events![name];\n ctrl!.addEventListener(name, function (evt: Event) {\n const target = evt.currentTarget as HTMLElement & { dataset: DOMStringMap };\n (evt as Event & { columnName?: string; uniqueIndex?: number }).columnName = target.dataset.columnName;\n (evt as Event & { columnName?: string; uniqueIndex?: number }).uniqueIndex = parseInt(target.dataset.uniqueIndex!);\n ctrlHandler(evt as Event & { columnName?: string; uniqueIndex?: number });\n });\n }\n }\n }\n\n if (loadData) {\n self.setCtrlValue(y, uniqueIndex, (numOfRowOrRowArray as Record<string, unknown>[])[z][settings.columns[y].name]);\n } else if (!Util.isEmpty(settings.columns[y].value)) {\n self.setCtrlValue(y, uniqueIndex, settings.columns[y].value);\n }\n\n if (!isCustom && typeof settings.columns[y].ctrlAdded === 'function') {\n settings.columns[y].ctrlAdded!(ctrl!, tbCell as HTMLTableCellElement, uniqueIndex);\n }\n }\n\n tbCell = self.createElement('td', 'tbodyCell', settings.idPrefix + '_$rowButton_' + uniqueIndex);\n if (self.hideLastColumn || !settings.rowButtonsInFront) {\n tbRow.appendChild(tbCell);\n } else if (!settings.hideRowNumColumn) {\n tbRow.insertBefore(tbCell, tbRow.childNodes[1]);\n } else {\n tbRow.insertBefore(tbCell, tbRow.firstChild);\n }\n\n hiddenColumns.forEach(function (hi) {\n const hiddenName = settings.columns[hi].name;\n const hidCtrlId = settings.idPrefix + '_' + hiddenName + '_' + uniqueIndex;\n let hidCtrlName: string;\n if (typeof settings.nameFormatter === 'function') {\n hidCtrlName = settings.nameFormatter(settings.idPrefix, hiddenName, uniqueIndex);\n } else {\n hidCtrlName = hidCtrlId;\n }\n tbCell.appendChild(Util.createElem('input', hidCtrlId, hidCtrlName, null, 'hidden'));\n if (loadData) {\n self.setCtrlValue(hi, uniqueIndex, (numOfRowOrRowArray as Record<string, unknown>[])[z][hiddenName]);\n } else if (!Util.isEmpty(settings.columns[hi].value)) {\n self.setCtrlValue(hi, uniqueIndex, settings.columns[hi].value);\n }\n });\n\n if (self.hideLastColumn) {\n tbCell.style.display = 'none';\n } else if (settings.columns.length > self.visibleCount) {\n Util.applyClasses(tbCell, uiFramework.getSectionClasses('last'));\n let container = uiFramework.createButtonGroup();\n if (container) {\n tbCell.appendChild(container);\n } else {\n container = tbCell;\n }\n (['insert', 'remove', 'moveUp', 'moveDown'] as ButtonType[]).forEach(function (type) {\n if (!settings.hideButtons[type]) {\n const buttonId = settings.idPrefix + '_$' + type + '_' + uniqueIndex;\n const button = uiFramework.generateButton(container!, type, buttonId);\n (button as HTMLElement & { dataset: DOMStringMap }).dataset.uniqueIndex = String(uniqueIndex);\n button.addEventListener('click', function (evt: Event) {\n const callerIdx = parseInt((evt.currentTarget as HTMLElement & { dataset: DOMStringMap }).dataset.uniqueIndex!);\n self.rowButtonActions(type, callerIdx);\n });\n }\n });\n }\n }\n\n self.saveSetting();\n\n if (!settings.hideRowNumColumn && !Util.isEmpty(rowIdx)) {\n self.sortSequence(rowIdx!);\n }\n\n if (Util.isNumeric(rowIdx)) {\n if (typeof settings.afterRowInserted === 'function') {\n settings.afterRowInserted(self.tbWhole, parentIndex, addedRows);\n }\n } else {\n if (typeof settings.afterRowAppended === 'function') {\n settings.afterRowAppended(self.tbWhole, parentIndex, addedRows);\n }\n }\n if (reachMaxRow && typeof settings.maxNumRowsReached === 'function') {\n settings.maxNumRowsReached(self.tbWhole);\n }\n\n return { addedRows, parentIndex, rowIndex: rowIdx };\n }\n\n removeRow(rowIndex?: number | null, uniqueIndex?: number | null, force?: boolean): void {\n const self = this;\n const settings = self.settings, tbBody = self.tbBody;\n let rowIdx: number | null = rowIndex ?? null;\n\n if (Util.isNumeric(uniqueIndex)) {\n for (let z = 0; z < self.rowOrder.length; z++) {\n if (self.rowOrder[z] === uniqueIndex) {\n rowIdx = z;\n break;\n }\n }\n }\n\n if (Util.isNumeric(rowIdx)) {\n if (force || typeof settings.beforeRowRemove !== 'function' || settings.beforeRowRemove(self.tbWhole, rowIdx!)) {\n self.rowOrder.splice(rowIdx!, 1);\n tbBody.removeChild(tbBody.childNodes[rowIdx!]);\n self.saveSetting();\n if (!settings.hideRowNumColumn) {\n self.sortSequence(rowIdx!);\n }\n if (typeof settings.afterRowRemoved === 'function') {\n settings.afterRowRemoved(self.tbWhole, rowIdx);\n }\n }\n } else {\n if (force || typeof settings.beforeRowRemove !== 'function' || settings.beforeRowRemove(self.tbWhole, self.rowOrder.length - 1)) {\n self.rowOrder.pop();\n tbBody.removeChild(tbBody.lastChild!);\n self.saveSetting();\n if (typeof settings.afterRowRemoved === 'function') {\n settings.afterRowRemoved(self.tbWhole, null);\n }\n }\n }\n\n if (self.rowOrder.length === 0) {\n self.showEmptyMessage();\n }\n }\n\n moveUpRow(rowIndex?: number | null, uniqueIndex?: number | null): void {\n const self = this;\n const settings = self.settings, tbBody = self.tbBody;\n let oldIndex: number | null = null;\n let uid = uniqueIndex ?? null;\n\n if (Util.isNumeric(rowIndex) && rowIndex! > 0 && rowIndex! < self.rowOrder.length) {\n oldIndex = rowIndex!;\n uid = self.rowOrder[rowIndex!];\n } else if (Util.isNumeric(uid)) {\n oldIndex = self.findRowIndex(uid!);\n }\n\n if (!Util.isEmpty(oldIndex) && oldIndex! > 0) {\n const swapUniqueIndex = self.rowOrder[oldIndex! - 1];\n const trTarget = document.getElementById(settings.idPrefix + '_$row_' + uid)!;\n const trSwap = document.getElementById(settings.idPrefix + '_$row_' + swapUniqueIndex)!;\n tbBody.removeChild(trTarget);\n tbBody.insertBefore(trTarget, trSwap);\n self.rowOrder[oldIndex!] = swapUniqueIndex;\n self.rowOrder[oldIndex! - 1] = uid!;\n if (!settings.hideRowNumColumn) {\n const targetRowNumCell = document.getElementById(settings.idPrefix + '_$rowNum_' + uid)!;\n const swapRowNumCell = document.getElementById(settings.idPrefix + '_$rowNum_' + swapUniqueIndex)!;\n const swapSeq = swapRowNumCell.innerHTML;\n swapRowNumCell.innerHTML = targetRowNumCell.innerHTML;\n targetRowNumCell.innerHTML = swapSeq;\n }\n self.saveSetting();\n document.getElementById(settings.idPrefix + '_$moveUp_' + uid)?.blur();\n document.getElementById(settings.idPrefix + '_$moveUp_' + swapUniqueIndex)?.focus();\n if (typeof settings.afterRowSwapped === 'function') {\n settings.afterRowSwapped(self.tbWhole, oldIndex!, oldIndex! - 1);\n }\n }\n }\n\n moveDownRow(rowIndex?: number | null, uniqueIndex?: number | null): void {\n const self = this;\n const settings = self.settings, tbBody = self.tbBody;\n let oldIndex: number | null = null;\n let uid = uniqueIndex ?? null;\n\n if (Util.isNumeric(rowIndex) && rowIndex! >= 0 && rowIndex! < self.rowOrder.length - 1) {\n oldIndex = rowIndex!;\n uid = self.rowOrder[rowIndex!];\n } else if (Util.isNumeric(uid)) {\n oldIndex = self.findRowIndex(uid!);\n }\n\n if (!Util.isEmpty(oldIndex) && oldIndex !== self.rowOrder.length - 1) {\n const swapUniqueIndex = self.rowOrder[oldIndex! + 1];\n const trTarget = document.getElementById(settings.idPrefix + '_$row_' + uid)!;\n const trSwap = document.getElementById(settings.idPrefix + '_$row_' + swapUniqueIndex)!;\n tbBody.removeChild(trSwap);\n tbBody.insertBefore(trSwap, trTarget);\n self.rowOrder[oldIndex!] = swapUniqueIndex;\n self.rowOrder[oldIndex! + 1] = uid!;\n if (!settings.hideRowNumColumn) {\n const targetRowNumCell = document.getElementById(settings.idPrefix + '_$rowNum_' + uid)!;\n const swapRowNumCell = document.getElementById(settings.idPrefix + '_$rowNum_' + swapUniqueIndex)!;\n const swapSeq = swapRowNumCell.innerHTML;\n swapRowNumCell.innerHTML = targetRowNumCell.innerHTML;\n targetRowNumCell.innerHTML = swapSeq;\n }\n self.saveSetting();\n document.getElementById(settings.idPrefix + '_$moveDown_' + uid)?.blur();\n document.getElementById(settings.idPrefix + '_$moveDown_' + swapUniqueIndex)?.focus();\n if (typeof settings.afterRowSwapped === 'function') {\n settings.afterRowSwapped(self.tbWhole, oldIndex!, oldIndex! + 1);\n }\n }\n }\n\n setCtrlValue(colIndex: number, uniqueIndex: number, data: unknown): void {\n const self = this;\n const settings = self.settings;\n const type = settings.columns[colIndex].type;\n const columnName = settings.columns[colIndex].name;\n if (type === 'custom') {\n if (typeof settings.columns[colIndex].customSetter === 'function') {\n settings.columns[colIndex].customSetter!(settings.idPrefix, columnName, uniqueIndex, data);\n }\n } else {\n const element = self.getCellCtrl(settings.idPrefix, columnName, uniqueIndex);\n if (element) {\n if (type === 'checkbox') {\n if (typeof data === 'boolean') {\n (element as HTMLInputElement).checked = data;\n } else if (Util.isNumeric(data)) {\n (element as HTMLInputElement).checked = data !== 0;\n } else {\n (element as HTMLInputElement).checked = !Util.isEmpty(data);\n }\n } else {\n (element as HTMLInputElement).value = Util.isEmpty(data) ? '' : String(data);\n }\n }\n }\n }\n\n getCellCtrl(idPrefix: string, columnName: string, uniqueIndex: number): HTMLElement | null {\n return document.getElementById(idPrefix + '_' + columnName + '_' + uniqueIndex);\n }\n\n getCtrlValue(colIndex: number, uniqueIndex: number): unknown {\n const self = this;\n const settings = self.settings;\n const column: ColumnOption = settings.columns[colIndex];\n if (column.type === 'custom') {\n if (typeof column.customGetter === 'function') {\n return column.customGetter(settings.idPrefix, column.name, uniqueIndex);\n } else {\n throw `*customGetter* of column *${column.name}* is not defined.`;\n }\n } else {\n const ctrl = self.getCellCtrl(settings.idPrefix, column.name, uniqueIndex);\n if (ctrl === null) {\n return null;\n } else if (column.type === 'checkbox') {\n return (ctrl as HTMLInputElement).checked ? 1 : 0;\n } else {\n return (ctrl as HTMLInputElement).value;\n }\n }\n }\n\n getRowValue(uniqueIndex: number, loopIndex?: number): Record<string, unknown> {\n const self = this;\n const result: Record<string, unknown> = {};\n const suffix = Util.isEmpty(loopIndex) ? '' : '_' + loopIndex;\n self.settings.columns.forEach(function (column, colIndex) {\n const keyName = column.name + suffix;\n result[keyName] = self.getCtrlValue(colIndex, uniqueIndex);\n });\n return result;\n }\n\n getColumnIndex(name: string): number | null {\n const columns = this.settings.columns;\n for (let c = 0; c < columns.length; c++) {\n if (columns[c].name === name) {\n return c;\n }\n }\n return null;\n }\n\n isRowEmpty(uniqueIndex: number): boolean {\n const self = this;\n const columns = self.settings.columns;\n for (let c = 0; c < columns.length; c++) {\n const emptyCriteria = columns[c].emptyCriteria;\n const currentValue = self.getCtrlValue(c, uniqueIndex);\n if (typeof emptyCriteria === 'function') {\n if (!emptyCriteria(currentValue)) {\n return false;\n }\n } else {\n let defaultValue: unknown = null;\n if (!Util.isEmpty(emptyCriteria)) {\n defaultValue = emptyCriteria;\n } else {\n const colType = columns[c].type;\n if (colType === 'checkbox') {\n defaultValue = 0;\n } else if (colType === 'select') {\n const selectCtrl = self.getCellCtrl(self.settings.idPrefix, columns[c].name, uniqueIndex) as HTMLSelectElement | null;\n if (selectCtrl && selectCtrl.options.length > 0) {\n defaultValue = selectCtrl.options[0].value;\n } else {\n defaultValue = '';\n }\n } else {\n defaultValue = '';\n }\n }\n if (currentValue !== defaultValue) {\n return false;\n }\n }\n }\n return true;\n }\n\n findRowIndex(uniqueIndex: number): number | null {\n for (let z = 0; z < this.rowOrder.length; z++) {\n if (this.rowOrder[z] === uniqueIndex) {\n return z;\n }\n }\n return null;\n }\n\n private saveSetting(): void {\n const self = this;\n (document.getElementById(self.settings.idPrefix + '_rowOrder') as HTMLInputElement).value = self.rowOrder.join();\n }\n\n #buildTableStructure(): void {\n const self = this;\n const settings = self.settings;\n const tbWhole = self.tbWhole;\n\n Util.applyClasses(tbWhole, self.uiFramework.getSectionClasses('table'));\n\n const thead = self.createElement('thead');\n tbWhole.appendChild(thead);\n let tbRow = self.createElement('tr', 'theadRow');\n thead.appendChild(tbRow);\n let tbCell: HTMLElement;\n let visibleCount = 0;\n if (!settings.hideRowNumColumn) {\n tbCell = self.createElement('th', 'theadCell');\n tbRow.appendChild(tbCell);\n visibleCount++;\n }\n let pendingSkipCol = 0;\n for (let z = 0; z < settings.columns.length; z++) {\n if (settings.columns[z].type === 'hidden' || settings.columns[z].invisible) {\n continue;\n }\n if (pendingSkipCol === 0) {\n tbCell = self.createElement('th', 'theadCell');\n tbRow.appendChild(tbCell);\n Util.applyClasses(tbCell, settings.columns[z].displayClass);\n if (!Util.isEmpty(settings.columns[z].displayCss)) {\n const displayCss = settings.columns[z].displayCss!;\n for (const styleName in displayCss) {\n (tbCell.style as unknown as Record<string, string>)[styleName] = displayCss[styleName];\n }\n }\n const headerSpan = settings.columns[z].headerSpan ?? 1;\n if (headerSpan > 1) {\n tbCell.setAttribute('colSpan', String(headerSpan));\n pendingSkipCol = headerSpan - 1;\n }\n if (typeof settings.columns[z].display === 'function') {\n (settings.columns[z].display as (cell: HTMLTableCellElement) => void)(tbCell as HTMLTableCellElement);\n } else if (settings.columns[z].display) {\n tbCell.innerText = settings.columns[z].display as string;\n }\n } else {\n pendingSkipCol--;\n }\n visibleCount++;\n }\n tbCell = self.createElement('th', 'theadCell');\n if (settings.hideButtons.insert && settings.hideButtons.remove && settings.hideButtons.moveUp && settings.hideButtons.moveDown) {\n self.hideLastColumn = true;\n tbCell.style.display = 'none';\n } else {\n visibleCount++;\n }\n if (!self.hideLastColumn && settings.rowButtonsInFront) {\n if (settings.hideRowNumColumn) {\n tbRow.insertBefore(tbCell, tbRow.firstChild);\n } else {\n tbRow.insertBefore(tbCell, tbRow.childNodes[1]);\n }\n } else {\n tbRow.appendChild(tbCell);\n }\n self.finalColSpan = visibleCount;\n\n const tbBody = self.createElement('tbody') as HTMLTableSectionElement;\n tbWhole.appendChild(tbBody);\n self.tbBody = tbBody;\n\n const tfoot = self.createElement('tfoot');\n tbWhole.appendChild(tfoot);\n tbRow = self.createElement('tr', 'tfootRow');\n tfoot.appendChild(tbRow);\n tbCell = self.createElement('td', 'tfootCell');\n (tbCell as HTMLTableCellElement).colSpan = self.finalColSpan;\n tbRow.appendChild(tbCell);\n\n const rowOrderName = settings.idPrefix + '_rowOrder';\n const rowOrderCtrl = Util.createElem('input', rowOrderName, rowOrderName, null, 'hidden');\n tbCell.appendChild(rowOrderCtrl);\n\n if (settings.hideButtons.append && settings.hideButtons.removeLast) {\n (tbRow as HTMLElement).style.display = 'none';\n } else {\n let buttonContainer = self.uiFramework.createButtonGroup();\n if (buttonContainer) {\n tbCell.appendChild(buttonContainer);\n } else {\n buttonContainer = tbCell;\n }\n if (!settings.hideButtons.append) {\n const appendButton = self.uiFramework.generateButton(buttonContainer, 'append');\n appendButton.addEventListener('click', function () {\n self.insertRow(1);\n });\n }\n if (!settings.hideButtons.removeLast) {\n const removeLastButton = self.uiFramework.generateButton(buttonContainer, 'removeLast');\n removeLastButton.addEventListener('click', function () {\n self.removeRow();\n });\n }\n }\n }\n\n showEmptyMessage(): void {\n const self = this;\n self.tbBody.innerHTML = '';\n const tbRow = self.createElement('tr', 'tbodyRow');\n self.tbBody.appendChild(tbRow);\n const tbCell = self.createElement('td', 'tbodyCell');\n tbCell.setAttribute('colspan', String(self.finalColSpan));\n Util.applyClasses(tbCell, self.uiFramework.getSectionClasses('empty'));\n tbCell.innerText = self.settings.i18n.rowEmpty;\n tbRow.appendChild(tbCell);\n }\n\n sortSequence(startIndex: number): void {\n const self = this;\n for (let z = startIndex || 0; z < self.rowOrder.length; z++) {\n document.getElementById(self.settings.idPrefix + '_$rowNum_' + self.rowOrder[z])!.innerText = String(z + 1);\n }\n }\n\n rowButtonActions(type: ButtonType, uniqueIndex: number): void {\n const self = this;\n if (type === 'insert') {\n self.insertRow(1, null, uniqueIndex);\n } else if (type === 'remove') {\n self.removeRow(null, uniqueIndex);\n } else if (type === 'moveUp') {\n self.moveUpRow(null, uniqueIndex);\n } else if (type === 'moveDown') {\n self.moveDownRow(null, uniqueIndex);\n }\n }\n}\n\nexport default GridCore;\n","tool_call_id":"call_00_KTq4IZs5nthANcZERogL8142"},{"role":"tool","content":"import GridCore from './GridCore';\nimport * as Util from './util';\nimport type { ColumnOption, GridOption } from './types';\n\nconst _defaultGridOptions: Partial<GridOption> = {\n uiFramework: null,\n uiParams: null,\n iconFramework: null,\n iconParams: null,\n initRows: 3,\n idPrefix: null,\n initData: null,\n columns: [],\n i18n: null,\n hideButtons: null,\n hideRowNumColumn: false,\n rowButtonsInFront: false,\n rowCountName: '_RowCount',\n sectionClasses: null,\n maxRowsAllowed: 0\n};\n\nconst _defaultCallbackContainer: Partial<GridOption> = {\n nameFormatter: null,\n dataLoaded: null,\n rowDataLoaded: null,\n afterRowAppended: null,\n afterRowInserted: null,\n afterRowSwapped: null,\n beforeRowRemove: null,\n afterRowRemoved: null,\n maxNumRowsReached: null\n};\n\nconst _defaultColumnOptions: Partial<ColumnOption> = {\n type: 'text',\n name: undefined,\n value: null,\n display: null,\n displayCss: null,\n displayClass: null,\n displayTooltip: null,\n headerSpan: 1,\n cellCss: null,\n cellClass: null,\n ctrlAttr: null,\n ctrlProp: null,\n ctrlCss: null,\n ctrlClass: null,\n ctrlOptions: null,\n invisible: false,\n emptyCriteria: null,\n customBuilder: null,\n customGetter: null,\n customSetter: null,\n events: null,\n ctrlAdded: null\n};\n\nclass AppendGrid {\n\n #grid: GridCore;\n\n constructor(options: GridOption) {\n const params = Object.assign({}, _defaultGridOptions, _defaultCallbackContainer, options);\n\n const i18n = {\n append: 'Append Row',\n removeLast: 'Remove Last Row',\n insert: 'Insert Row Above',\n remove: 'Remove Current Row',\n moveUp: 'Move Up',\n moveDown: 'Move Down',\n rowEmpty: 'This Grid Is Empty'\n };\n if (params.i18n) {\n Object.assign(i18n, params.i18n);\n }\n params.i18n = i18n;\n\n const hideButtons = {\n append: false,\n removeLast: false,\n insert: false,\n remove: false,\n moveUp: false,\n moveDown: false\n };\n if (params.hideButtons) {\n Object.assign(hideButtons, params.hideButtons);\n }\n params.hideButtons = hideButtons;\n\n for (let z = 0; z < params.columns!.length; z++) {\n params.columns![z] = Object.assign({}, _defaultColumnOptions, params.columns![z]) as ColumnOption;\n }\n\n const gridCore = new GridCore(params as GridOption);\n this.#grid = gridCore;\n\n if (Array.isArray(params.initData)) {\n gridCore.loadData(params.initData as Record<string, unknown>[]);\n } else if ((params.initRows ?? 0) > 0) {\n gridCore.insertRow(params.initRows!);\n }\n }\n\n appendRow(numOfRowOrRowArray?: number | Record<string, unknown>[]): number[] {\n const result = this.#grid.insertRow(numOfRowOrRowArray ?? 1);\n return result.addedRows;\n }\n\n insertRow(numOfRowOrRowArray: number | Record<string, unknown>[], rowIndex?: number): number[] {\n const result = this.#grid.insertRow(numOfRowOrRowArray, rowIndex);\n return result.addedRows;\n }\n\n removeRow(rowIndex: number): void {\n this.#grid.removeRow(rowIndex);\n }\n\n moveUpRow(rowIndex: number): void {\n this.#grid.moveUpRow(rowIndex);\n }\n\n moveDownRow(rowIndex: number): void {\n this.#grid.moveDownRow(rowIndex);\n }\n\n load(records: Record<string, unknown>[]): void {\n this.#grid.loadData(records);\n }\n\n getAllValue(objectMode?: boolean): Record<string, unknown> | unknown[] {\n const grid = this.#grid;\n const result: Record<string, unknown> | unknown[] = objectMode ? {} : [];\n grid.rowOrder.forEach(function (uniqueIndex, arrayIndex) {\n if (objectMode) {\n Object.assign(result as Record<string, unknown>, grid.getRowValue(uniqueIndex, arrayIndex));\n } else {\n (result as unknown[]).push(grid.getRowValue(uniqueIndex));\n }\n });\n if (objectMode) {\n (result as Record<string, unknown>)[grid.settings.rowCountName] = grid.rowOrder.length;\n }\n return result;\n }\n\n getUniqueIndex(rowIndex: number): number | null {\n const rowOrder = this.#grid.rowOrder;\n if (rowIndex >= 0 && rowIndex < rowOrder.length) {\n return rowOrder[rowIndex];\n }\n return null;\n }\n\n getRowIndex(uniqueIndex: number): number | null {\n const rowOrder = this.#grid.rowOrder;\n for (let r = 0; r < rowOrder.length; r++) {\n if (rowOrder[r] === uniqueIndex) {\n return r;\n }\n }\n return null;\n }\n\n getRowCount(): number {\n return this.#grid.rowOrder.length;\n }\n\n getRowOrder(): number[] {\n return this.#grid.rowOrder.slice();\n }\n\n getRowValue(rowIndex: number): Record<string, unknown> | null {\n const uniqueIndex = this.getUniqueIndex(rowIndex);\n if (uniqueIndex !== null) {\n return this.#grid.getRowValue(uniqueIndex);\n }\n return null;\n }\n\n getCtrlValue(name: string, rowIndex: number): unknown {\n const colIndex = this.#grid.getColumnIndex(name);\n const uniqueIndex = this.getUniqueIndex(rowIndex);\n if (colIndex !== null && uniqueIndex !== null) {\n return this.#grid.getCtrlValue(colIndex, uniqueIndex);\n }\n return null;\n }\n\n setCtrlValue(name: string, rowIndex: number, value: unknown): void {\n const colIndex = this.#grid.getColumnIndex(name);\n const uniqueIndex = this.getUniqueIndex(rowIndex);\n if (colIndex !== null && uniqueIndex !== null) {\n this.#grid.setCtrlValue(colIndex, uniqueIndex, value);\n }\n }\n\n getColumns(): ColumnOption[] {\n return this.#grid.settings.columns.slice();\n }\n\n getCellCtrl(name: string, rowIndex: number): HTMLElement | null {\n const uniqueIndex = this.getUniqueIndex(rowIndex);\n return this.getCellCtrlByUniqueIndex(name, uniqueIndex);\n }\n\n getCellCtrlByUniqueIndex(name: string, uniqueIndex: number | null): HTMLElement | null {\n const grid = this.#grid;\n const colIndex = grid.getColumnIndex(name);\n if (colIndex !== null && Util.isNumeric(uniqueIndex)) {\n return grid.getCellCtrl(grid.settings.idPrefix, name, uniqueIndex!);\n }\n return null;\n }\n\n isRowEmpty(rowIndex: number): boolean {\n const uniqueIndex = this.getUniqueIndex(rowIndex);\n if (uniqueIndex !== null) {\n return this.#grid.isRowEmpty(uniqueIndex);\n }\n return true;\n }\n\n showColumn(name: string): void {\n const grid = this.#grid;\n const colIndex = grid.getColumnIndex(name);\n if (colIndex !== null && grid.settings.columns[colIndex].invisible) {\n grid.settings.columns[colIndex].invisible = false;\n const data = grid.getAllValues();\n grid.rebuildGrid(data);\n }\n }\n\n hideColumn(name: string): void {\n const grid = this.#grid;\n const colIndex = grid.getColumnIndex(name);\n if (colIndex !== null && !grid.settings.columns[colIndex].invisible) {\n grid.settings.columns[colIndex].invisible = true;\n const data = grid.getAllValues();\n grid.rebuildGrid(data);\n }\n }\n\n isColumnInvisible(name: string): boolean {\n const grid = this.#grid;\n const colIndex = grid.getColumnIndex(name);\n if (colIndex !== null) {\n return !!grid.settings.columns[colIndex].invisible;\n }\n return false;\n }\n\n removeEmptyRows(): void {\n const grid = this.#grid, rowOrder = this.getRowOrder();\n for (let r = 0; r < rowOrder.length; r++) {\n if (grid.isRowEmpty(rowOrder[r])) {\n grid.removeRow(null, rowOrder[r], true);\n }\n }\n }\n}\n\nexport default AppendGrid;\n","tool_call_id":"call_01_1i0lXf67abFaDRrDsgvg5962"},{"role":"tool","content":"export type ButtonType = 'append' | 'removeLast' | 'insert' | 'remove' | 'moveUp' | 'moveDown';\n\nexport interface IconSet {\n append: string | null;\n removeLast: string | null;\n insert: string | null;\n remove: string | null;\n moveUp: string | null;\n moveDown: string | null;\n}\n\nexport interface I18nOptions {\n append: string;\n removeLast: string;\n insert: string;\n remove: string;\n moveUp: string;\n moveDown: string;\n rowEmpty: string;\n}\n\nexport interface HideButtonsOptions {\n append: boolean;\n removeLast: boolean;\n insert: boolean;\n remove: boolean;\n moveUp: boolean;\n moveDown: boolean;\n}\n\nexport interface SectionClasses {\n table: string | null;\n thead: string | null;\n theadRow: string | null;\n theadCell: string | null;\n tbody: string | null;\n tbodyRow: string | null;\n tbodyCell: string | null;\n tfoot: string | null;\n tfootRow: string | null;\n tfootCell: string | null;\n first: string | null;\n last: string | null;\n control: string | null;\n button: string | null;\n buttonGroup: string | null;\n append: string | null;\n removeLast: string | null;\n insert: string | null;\n remove: string | null;\n moveUp: string | null;\n moveDown: string | null;\n empty: string | null;\n}\n\nexport interface CtrlOptionsItem {\n value: string;\n label: string;\n group?: string;\n title?: string;\n}\n\nexport type CtrlOptionsType =\n | CtrlOptionsItem[]\n | string[]\n | Record<string, string>\n | string\n | ((ctrl: HTMLSelectElement) => void);\n\nexport interface ColumnOption {\n type: string;\n name: string;\n value?: string | number | boolean | null;\n display?: string | ((cell: HTMLTableCellElement) => void) | null;\n displayCss?: Record<string, string> | null;\n displayClass?: string | null;\n displayTooltip?: string | null;\n headerSpan?: number;\n cellCss?: Record<string, string> | null;\n cellClass?: string | null;\n ctrlAttr?: Record<string, string> | null;\n ctrlProp?: Record<string, unknown> | null;\n ctrlCss?: Record<string, string> | null;\n ctrlClass?: string | null;\n ctrlOptions?: CtrlOptionsType | null;\n invisible?: boolean;\n emptyCriteria?: string | number | boolean | ((value: unknown) => boolean) | null;\n customBuilder?: ((cell: HTMLTableCellElement, idPrefix: string, name: string, uniqueIndex: number) => HTMLElement) | null;\n customGetter?: ((idPrefix: string, name: string, uniqueIndex: number) => unknown) | null;\n customSetter?: ((idPrefix: string, name: string, uniqueIndex: number, data: unknown) => void) | null;\n events?: Record<string, (evt: Event & { columnName?: string; uniqueIndex?: number }) => void> | null;\n ctrlAdded?: ((ctrl: HTMLElement, cell: HTMLTableCellElement, uniqueIndex: number) => void) | null;\n}\n\nexport interface GridOption {\n element: HTMLTableElement | string;\n uiFramework?: string | null;\n uiParams?: Record<string, unknown> | null;\n iconFramework?: string | null;\n iconParams?: Record<string, unknown> | null;\n initRows?: number;\n idPrefix?: string | null;\n initData?: Record<string, unknown>[] | null;\n columns: ColumnOption[];\n i18n?: Partial<I18nOptions> | null;\n hideButtons?: Partial<HideButtonsOptions> | null;\n hideRowNumColumn?: boolean;\n rowButtonsInFront?: boolean;\n rowCountName?: string;\n sectionClasses?: Partial<SectionClasses> | null;\n maxRowsAllowed?: number;\n nameFormatter?: ((idPrefix: string, name: string, uniqueIndex: number) => string) | null;\n dataLoaded?: ((table: HTMLTableElement, records: Record<string, unknown>[]) => void) | null;\n rowDataLoaded?: ((table: HTMLTableElement, record: Record<string, unknown>, rowIndex: number, uniqueIndex: number) => void) | null;\n afterRowAppended?: ((table: HTMLTableElement, parentIndex: number | null, addedRows: number[]) => void) | null;\n afterRowInserted?: ((table: HTMLTableElement, parentIndex: number | null, addedRows: number[]) => void) | null;\n afterRowSwapped?: ((table: HTMLTableElement, oldIndex: number, newIndex: number) => void) | null;\n beforeRowRemove?: ((table: HTMLTableElement, rowIndex: number) => boolean) | null;\n afterRowRemoved?: ((table: HTMLTableElement, rowIndex: number | null) => void) | null;\n maxNumRowsReached?: ((table: HTMLTableElement) => void) | null;\n}\n\nexport interface GridSettings {\n element: HTMLTableElement;\n uiFramework: string | null;\n uiParams: Record<string, unknown> | null;\n iconFramework: string | null;\n iconParams: Record<string, unknown> | null;\n initRows: number;\n idPrefix: string;\n initData: Record<string, unknown>[] | null;\n columns: ColumnOption[];\n i18n: I18nOptions;\n hideButtons: HideButtonsOptions;\n hideRowNumColumn: boolean;\n rowButtonsInFront: boolean;\n rowCountName: string;\n sectionClasses: Partial<SectionClasses> | null;\n maxRowsAllowed: number;\n nameFormatter?: ((idPrefix: string, name: string, uniqueIndex: number) => string) | null;\n dataLoaded?: ((table: HTMLTableElement, records: Record<string, unknown>[]) => void) | null;\n rowDataLoaded?: ((table: HTMLTableElement, record: Record<string, unknown>, rowIndex: number, uniqueIndex: number) => void) | null;\n afterRowAppended?: ((table: HTMLTableElement, parentIndex: number | null, addedRows: number[]) => void) | null;\n afterRowInserted?: ((table: HTMLTableElement, parentIndex: number | null, addedRows: number[]) => void) | null;\n afterRowSwapped?: ((table: HTMLTableElement, oldIndex: number, newIndex: number) => void) | null;\n beforeRowRemove?: ((table: HTMLTableElement, rowIndex: number) => boolean) | null;\n afterRowRemoved?: ((table: HTMLTableElement, rowIndex: number | null) => void) | null;\n maxNumRowsReached?: ((table: HTMLTableElement) => void) | null;\n}\n\nexport interface InsertRowResult {\n addedRows: number[];\n parentIndex: number | null;\n rowIndex: number | null;\n}\n","tool_call_id":"call_02_N3ibuIhFlE0oyQ8sSvQr1063"},{"role":"assistant","content":null,"reasoning_content":"Now I understand the code. Let me look at the existing test files to understand the testing setup.","tool_calls":[{"id":"call_00_oJHZbtqcDo0iT1Om4To30884","type":"function","function":{"name":"read","arguments":{"path":"/workspace/test/plainjs-01.ts"}}},{"id":"call_01_FSibPr9OeMSTmA9dbnTj0572","type":"function","function":{"name":"read","arguments":{"path":"/workspace/package.json"}}},{"id":"call_02_vA8XmXAt7IFI2zT6vpoF1019","type":"function","function":{"name":"bash","arguments":{"command":"ls -la /workspace/test/"}}}]},{"role":"tool","content":"import { assert } from 'vitest'\nimport AppendGrid from '../src/index.ts'\n\ndescribe('AppendGrid PlainJS', function () {\n let grid: AppendGrid;\n\n beforeAll(function () {\n var domTable = document.createElement('table');\n domTable.id = 'tblAppendGrid';\n document.body.appendChild(domTable);\n document.body.className = 'container';\n\n grid = new AppendGrid({\n element: domTable,\n uiFramework: 'default',\n iconFramework: 'default',\n columns: [\n { name: 'foo', display: 'Foo', type: 'text' },\n { name: 'bar', display: 'Bar', type: 'text' }\n ],\n initRows: 5\n });\n });\n\n describe('#init', function () {\n it('should initialized', function () {\n assert.isOk(grid);\n });\n\n it('should have 5 rows', function () {\n assert.deepEqual(grid.getRowOrder(), [1, 2, 3, 4, 5]);\n });\n });\n\n describe('#appendRow', function () {\n it('should have 7 rows', function () {\n grid.appendRow(2);\n assert.deepEqual(grid.getRowOrder(), [1, 2, 3, 4, 5, 6, 7]);\n });\n });\n});\n","tool_call_id":"call_00_oJHZbtqcDo0iT1Om4To30884"},{"role":"tool","content":"{\n \"name\": \"appendgrid\",\n \"version\": \"3.0.1\",\n \"description\": \"AppendGrid - The dynamic table input JavaScript plugin\",\n \"main\": \"dist/AppendGrid.js\",\n \"types\": \"dist/AppendGrid.d.ts\",\n \"files\": [\n \"dist\"\n ],\n \"scripts\": {\n \"build\": \"vite build && dts-bundle-generator --project tsconfig.dts.json --out-file dist/AppendGrid.d.ts src/lib/AppendGrid.ts\",\n \"start\": \"vite\",\n \"test\": \"vitest run\",\n \"test:watch\": \"vitest\"\n },\n \"repository\": {\n \"type\": \"git\",\n \"url\": \"https://github.com/hkalbertl/appendgrid\"\n },\n \"keywords\": [\n \"ui\",\n \"header-detail\",\n \"master-detail\",\n \"edit\",\n \"table\",\n \"input\",\n \"grid\"\n ],\n \"author\": \"Albert L. <hkalbertl@outlook.com>\",\n \"license\": \"MIT\",\n \"bugs\": {\n \"url\": \"https://github.com/hkalbertl/appendgrid/issues\"\n },\n \"homepage\": \"https://github.com/hkalbertl/appendgrid\",\n \"devDependencies\": {\n \"dts-bundle-generator\": \"^9.5.1\",\n \"jsdom\": \"^29.1.1\",\n \"terser\": \"^5.48.0\",\n \"typescript\": \"^6.0.3\",\n \"vite\": \"^8.0.16\",\n \"vitest\": \"^4.1.8\"\n }\n}\n","tool_call_id":"call_01_FSibPr9OeMSTmA9dbnTj0572"},{"role":"tool","content":"total 24\ndrwxrwxr-x 2 node node 4096 Jul 17 17:51 .\ndrwxrwxr-x 8 node node 4096 Jul 17 17:50 ..\n-rw-rw-r-- 1 node node 2929 Jul 17 17:44 bootstrap5-01.ts\n-rw-r--r-- 1 root root 7977 Jul 17 17:51 invisible-01.ts\n-rw-rw-r-- 1 node node 1185 Jul 17 17:44 plainjs-01.ts\n","tool_call_id":"call_02_vA8XmXAt7IFI2zT6vpoF1019"},{"role":"assistant","content":null,"reasoning_content":"Let me check the vitest config and the invisible-01.ts test to understand the test setup better.","tool_calls":[{"id":"call_00_oEibRgG0lOWDeJpHnZ9P2556","type":"function","function":{"name":"read","arguments":{"path":"/workspace/vite.config.ts"}}},{"id":"call_01_n9JLRT2S0TBY5pHOnc4K0630","type":"function","function":{"name":"read","arguments":{"path":"/workspace/test/invisible-01.ts"}}}]},{"role":"tool","content":"import { defineConfig } from 'vitest/config'\n\nexport default defineConfig({\n test: {\n environment: 'jsdom',\n globals: true,\n include: ['test/**/*.ts']\n },\n server: {\n port: 9000,\n open: '/src/dev-bootstrap5.html'\n },\n build: {\n lib: {\n entry: 'src/index.ts',\n name: 'AppendGrid',\n formats: ['umd'],\n fileName: () => 'AppendGrid.js'\n },\n outDir: 'dist',\n minify: 'terser',\n terserOptions: {\n compress: {\n drop_console: true\n }\n },\n rollupOptions: {\n output: {\n exports: 'default'\n }\n }\n }\n})\n","tool_call_id":"call_00_oEibRgG0lOWDeJpHnZ9P2556"},{"role":"tool","content":"import { assert } from 'vitest'\nimport AppendGrid from '../src/index.ts'\n\ndescribe('AppendGrid Invisible Columns', function () {\n let grid: AppendGrid;\n\n beforeAll(function () {\n const domTable = document.createElement('table');\n domTable.id = 'tblInvisibleTest';\n document.body.appendChild(domTable);\n\n grid = new AppendGrid({\n element: domTable,\n uiFramework: 'default',\n iconFramework: 'default',\n columns: [\n { name: 'visible1', display: 'Visible 1', type: 'text' },\n { name: 'hidden1', display: 'Hidden 1', type: 'text', invisible: true },\n { name: 'visible2', display: 'Visible 2', type: 'text' },\n { name: 'hidden2', display: 'Hidden 2', type: 'text', invisible: true },\n { name: 'visible3', display: 'Visible 3', type: 'text' }\n ],\n initRows: 3\n });\n });\n\n describe('#init with invisible columns', function () {\n it('should have 3 rows', function () {\n assert.deepEqual(grid.getRowOrder(), [1, 2, 3]);\n });\n\n it('should have 5 columns defined', function () {\n const columns = grid.getColumns();\n assert.lengthOf(columns, 5);\n });\n\n it('should have only 3 visible header cells (excluding row number and button)', function () {\n const table = document.getElementById('tblInvisibleTest') as HTMLTableElement;\n const headerRow = table.querySelector('thead tr')!;\n // header cells: row number (1) + visible1 + visible2 + visible3 + button (1) = 5\n assert.strictEqual(headerRow.children.length, 5);\n });\n\n it('should have 3 visible cells per body row (excluding row number and button)', function () {\n const table = document.getElementById('tblInvisibleTest') as HTMLTableElement;\n const bodyRows = table.querySelectorAll('tbody tr');\n // There should be 1 row (shows \"empty\" message? No, we have initRows=3, so 3 data rows)\n // But at initialization, after insertRow, there should be 3 rows\n assert.strictEqual(bodyRows.length, 3);\n // Each body row: rowNum + visible1 + visible2 + visible3 + button = 5 cells\n for (let r = 0; r < bodyRows.length; r++) {\n assert.strictEqual(bodyRows[r].children.length, 5);\n }\n });\n\n it('should store values for invisible columns', function () {\n grid.setCtrlValue('visible1', 0, 'A');\n grid.setCtrlValue('hidden1', 0, 'B');\n grid.setCtrlValue('visible2', 0, 'C');\n grid.setCtrlValue('hidden2', 0, 'D');\n grid.setCtrlValue('visible3', 0, 'E');\n\n const rowValue = grid.getRowValue(0);\n assert.strictEqual(rowValue.visible1, 'A');\n assert.strictEqual(rowValue.hidden1, 'B');\n assert.strictEqual(rowValue.visible2, 'C');\n assert.strictEqual(rowValue.hidden2, 'D');\n assert.strictEqual(rowValue.visible3, 'E');\n });\n });\n\n describe('#isColumnInvisible', function () {\n it('should return true for invisible columns', function () {\n assert.isTrue(grid.isColumnInvisible('hidden1'));\n assert.isTrue(grid.isColumnInvisible('hidden2'));\n });\n\n it('should return false for visible columns', function () {\n assert.isFalse(grid.isColumnInvisible('visible1'));\n assert.isFalse(grid.isColumnInvisible('visible2'));\n assert.isFalse(grid.isColumnInvisible('visible3'));\n });\n\n it('should return false for non-existent column', function () {\n assert.isFalse(grid.isColumnInvisible('nonExistent'));\n });\n });\n\n describe('#showColumn', function () {\n it('should make hidden1 visible', function () {\n // Save values before showing column\n grid.setCtrlValue('hidden1', 0, 'savedValue');\n\n grid.showColumn('hidden1');\n\n assert.isFalse(grid.isColumnInvisible('hidden1'));\n const columns = grid.getColumns();\n assert.isFalse(!!columns[1].invisible);\n });\n\n it('should have 6 cells in body rows after showing column', function () {\n const table = document.getElementById('tblInvisibleTest') as HTMLTableElement;\n const bodyRows = table.querySelectorAll('tbody tr');\n for (let r = 0; r < bodyRows.length; r++) {\n // rowNum + visible1 + hidden1 + visible2 + hidden2 + visible3 + button = 7\n // Since hidden2 is still invisible, rowNum + visible1 + hidden1(now visible) + visible2 + visible3 + button = 6\n assert.strictEqual(bodyRows[r].children.length, 6);\n }\n });\n\n it('should preserve data after showing column', function () {\n const rowValue = grid.getRowValue(0);\n assert.strictEqual(rowValue.hidden1, 'savedValue');\n });\n });\n\n describe('#hideColumn', function () {\n it('should make visible2 hidden', function () {\n grid.setCtrlValue('visible2', 0, 'toBeHidden');\n\n grid.hideColumn('visible2');\n\n assert.isTrue(grid.isColumnInvisible('visible2'));\n });\n\n it('should have 5 cells in body rows after hiding column', function () {\n const table = document.getElementById('tblInvisibleTest') as HTMLTableElement;\n const bodyRows = table.querySelectorAll('tbody tr');\n for (let r = 0; r < bodyRows.length; r++) {\n // rowNum + visible1 + hidden1 + hidden2(invisible) + visible3 + button = 5\n assert.strictEqual(bodyRows[r].children.length, 5);\n }\n });\n\n it('should preserve data after hiding column', function () {\n const rowValue = grid.getRowValue(0);\n assert.strictEqual(rowValue.visible2, 'toBeHidden');\n });\n });\n\n describe('#showColumn with already visible column', function () {\n it('should do nothing for already visible column', function () {\n const beforeColumns = grid.getColumns().slice();\n grid.showColumn('visible1');\n const afterColumns = grid.getColumns();\n // Column invisible flag should remain false\n assert.isFalse(grid.isColumnInvisible('visible1'));\n });\n });\n\n describe('#hideColumn with already invisible column', function () {\n it('should do nothing for already invisible column', function () {\n const beforeColumns = grid.getColumns().slice();\n grid.hideColumn('hidden2');\n const afterColumns = grid.getColumns();\n assert.isTrue(grid.isColumnInvisible('hidden2'));\n });\n });\n\n describe('#appendRow with invisible columns', function () {\n it('should preserve column visibility', function () {\n grid.appendRow([\n { visible1: 'newA', hidden1: 'newB', visible2: 'newC', hidden2: 'newD', visible3: 'newE' }\n ]);\n\n const rowValue = grid.getRowValue(grid.getRowCount() - 1);\n assert.strictEqual(rowValue.visible1, 'newA');\n assert.strictEqual(rowValue.hidden1, 'newB');\n assert.strictEqual(rowValue.visible3, 'newE');\n // visible2 is hidden now, but data should still be there\n assert.strictEqual(rowValue.visible2, 'newC');\n assert.strictEqual(rowValue.hidden2, 'newD');\n\n // Verify DOM has correct cell count\n const table = document.getElementById('tblInvisibleTest') as HTMLTableElement;\n const bodyRows = table.querySelectorAll('tbody tr');\n const lastRow = bodyRows[bodyRows.length - 1];\n // rowNum + visible1 + hidden1 + hidden2(invisible) + visible3 + button = 5\n assert.strictEqual(lastRow.children.length, 5);\n });\n });\n});\n","tool_call_id":"call_01_n9JLRT2S0TBY5pHOnc4K0630"},{"role":"assistant","content":"これで全体像がはっきりしました。変更を実装します。\n\n**Step 1**: `GridCore.ts` の `loadData` を空配列でも適切に処理できるように変更する。","reasoning_content":"Now I understand the full picture. Let me now implement the changes:\n\n1. **GridCore.ts `loadData`**: When an empty array is passed, clear the grid and call `showEmptyMessage()` instead of throwing. Also update the error message for non-array arguments.\n\n2. **AppendGrid.ts**: The `load` method delegates to `this.#grid.loadData(records)`, so it will inherit the new behavior naturally.\n\n3. **Test**: Add a test case for loading an empty array.\n\nLet me also look at the utility file to see if there's anything I need to know.\n\nLet me plan the changes:\n\n### GridCore.ts `loadData` changes:\n- Change the condition check: currently it throws if `!Array.isArray(records) || !records.length`. We need to:\n - If `!Array.isArray(records)`: throw with updated error message\n - If `records.length === 0`: clear grid, show empty message, and return early\n - Otherwise: proceed as normal\n\nCurrent code:\n```typescript\nloadData(records: Record<string, unknown>[], isInit = false): void {\n if (!Array.isArray(records) || !records.length) {\n throw '*records* should be in array format!';\n }\n ...\n}\n```\n\nNew code:\n```typescript\nloadData(records: Record<string, unknown>[], isInit = false): void {\n if (!Array.isArray(records)) {\n throw '*records* should be in array format!';\n }\n if (records.length === 0) {\n const self = this;\n self.tbBody.innerHTML = '';\n self.rowOrder.length = 0;\n self.uniqueIndex = 0;\n self.showEmptyMessage();\n return;\n }\n ...\n}\n```\n\nWait, actually `self.tbBody.innerHTML = ''; self.rowOrder.length = 0; self.uniqueIndex = 0;` are the same cleanup operations that are done in the non-empty path. Let me keep it consistent.\n\nActually, looking at the existing code more carefully, the non-empty path already does:\n```typescript\nself.tbBody.innerHTML = '';\nself.rowOrder.length = 0;\nself.uniqueIndex = 0;\n```\n\nSo for the empty array case, I should do the same cleanup and then call `showEmptyMessage()`.\n\n### Test:\nAdd a test case to test/plainjs-01.ts that tests loading an empty array.\n\nLet me also check if there's a vitest config for setup file or anything else.","tool_calls":[{"id":"call_00_oaHJWraQ9zOCXrl7i5kT8620","type":"function","function":{"name":"edit","arguments":{"path":"/workspace/src/lib/GridCore.ts","edits":[{"oldText":" loadData(records: Record<string, unknown>[], isInit = false): void {\n if (!Array.isArray(records) || !records.length) {\n throw '*records* should be in array format!';\n }\n\n const self = this;\n const settings = self.settings;\n self.tbBody.innerHTML = '';\n self.rowOrder.length = 0;\n self.uniqueIndex = 0;\n\n const insertResult = self.insertRow(records.length);\n\n for (let r = 0; r < insertResult.addedRows.length; r++) {\n for (let c = 0; c < settings.columns.length; c++) {\n self.setCtrlValue(c, self.rowOrder[r], records[r][settings.columns[c].name]);\n }\n if (typeof settings.rowDataLoaded === 'function') {\n settings.rowDataLoaded(self.tbWhole, records[r], r, self.rowOrder[r]);\n }\n }\n\n if (isInit) self.settings.initData = null;\n\n if (typeof settings.dataLoaded === 'function') {\n settings.dataLoaded(self.tbWhole, records);\n }\n }","newText":" loadData(records: Record<string, unknown>[], isInit = false): void {\n if (!Array.isArray(records)) {\n throw '*records* should be an array!';\n }\n if (records.length === 0) {\n const self = this;\n self.tbBody.innerHTML = '';\n self.rowOrder.length = 0;\n self.uniqueIndex = 0;\n self.showEmptyMessage();\n if (typeof self.settings.dataLoaded === 'function') {\n self.settings.dataLoaded(self.tbWhole, records);\n }\n return;\n }\n\n const self = this;\n const settings = self.settings;\n self.tbBody.innerHTML = '';\n self.rowOrder.length = 0;\n self.uniqueIndex = 0;\n\n const insertResult = self.insertRow(records.length);\n\n for (let r = 0; r < insertResult.addedRows.length; r++) {\n for (let c = 0; c < settings.columns.length; c++) {\n self.setCtrlValue(c, self.rowOrder[r], records[r][settings.columns[c].name]);\n }\n if (typeof settings.rowDataLoaded === 'function') {\n settings.rowDataLoaded(self.tbWhole, records[r], r, self.rowOrder[r]);\n }\n }\n\n if (isInit) self.settings.initData = null;\n\n if (typeof settings.dataLoaded === 'function') {\n settings.dataLoaded(self.tbWhole, records);\n }\n }"}]}}}]},{"role":"tool","content":"Successfully replaced 1 block(s) in /workspace/src/lib/GridCore.ts.","tool_call_id":"call_00_oaHJWraQ9zOCXrl7i5kT8620"},{"role":"assistant","content":"**Step 2**: 空の配列のロードに対するテストケースを追加する。","reasoning_content":"Good. Now let me add a test case for loading an empty array. I'll add it to the existing plainjs-01.ts test file.","tool_calls":[{"id":"call_00_ct0fHniGnQ5bqLww7tp13231","type":"function","function":{"name":"edit","arguments":{"path":"/workspace/test/plainjs-01.ts","edits":[{"oldText":" describe('#appendRow', function () {\n it('should have 7 rows', function () {\n grid.appendRow(2);\n assert.deepEqual(grid.getRowOrder(), [1, 2, 3, 4, 5, 6, 7]);\n });\n });\n});","newText":" describe('#appendRow', function () {\n it('should have 7 rows', function () {\n grid.appendRow(2);\n assert.deepEqual(grid.getRowOrder(), [1, 2, 3, 4, 5, 6, 7]);\n });\n });\n\n describe('#load with empty array', function () {\n it('should clear all rows and show empty message', function () {\n grid.load([]);\n assert.strictEqual(grid.getRowCount(), 0);\n assert.deepEqual(grid.getRowOrder(), []);\n\n // Verify the empty message is shown\n const table = document.getElementById('tblAppendGrid') as HTMLTableElement;\n const bodyRow = table.querySelector('tbody tr');\n assert.isOk(bodyRow);\n const emptyCell = bodyRow!.querySelector('td');\n assert.isOk(emptyCell);\n assert.strictEqual(emptyCell!.innerText, 'This Grid Is Empty');\n });\n\n it('should be loadable again after empty load', function () {\n grid.load([\n { foo: 'a', bar: 'b' },\n { foo: 'c', bar: 'd' }\n ]);\n assert.strictEqual(grid.getRowCount(), 2);\n assert.deepEqual(grid.getRowOrder(), [8, 9]);\n\n const row0 = grid.getRowValue(0);\n assert.strictEqual(row0.foo, 'a');\n assert.strictEqual(row0.bar, 'b');\n\n const row1 = grid.getRowValue(1);\n assert.strictEqual(row1.foo, 'c');\n assert.strictEqual(row1.bar, 'd');\n });\n });\n});"}]}}}]},{"role":"tool","content":"Successfully replaced 1 block(s) in /workspace/test/plainjs-01.ts.","tool_call_id":"call_00_ct0fHniGnQ5bqLww7tp13231"},{"role":"assistant","content":"では、変更が正しく動作することを確認するためにテストを実行しましょう。","reasoning_content":"Now let me run the tests to verify everything works.","tool_calls":[{"id":"call_00_mJCovdeAnIAGoHgmfOoh3039","type":"function","function":{"name":"bash","arguments":{"command":"cd /workspace && npx vitest run 2>&1","timeout":30}}}]},{"role":"tool","content":"\n\u001b[1m\u001b[30m\u001b[46m RUN \u001b[49m\u001b[39m\u001b[22m \u001b[36mv4.1.8 \u001b[39m\u001b[90m/workspace\u001b[39m\n\n\u001b[90mstdout\u001b[2m | test/invisible-01.ts\u001b[2m > \u001b[22m\u001b[2mAppendGrid Invisible Columns\n\u001b[22m\u001b[39mag:Options initialized\nag:Checked element\nag:Checked icon framework\nag:Checked ui framework\n*idPrefix* = tblInvisibleTest\nag:Initialized\n\n\u001b[90mstdout\u001b[2m | test/plainjs-01.ts\u001b[2m > \u001b[22m\u001b[2mAppendGrid PlainJS\n\u001b[22m\u001b[39mag:Options initialized\nag:Checked element\nag:Checked icon framework\nag:Checked ui framework\n*idPrefix* = tblAppendGrid\nag:Initialized\n\n\u001b[90mstdout\u001b[2m | test/bootstrap5-01.ts\u001b[2m > \u001b[22m\u001b[2mAppendGrid Bootstrap5\u001b[2m > \u001b[22m\u001b[2m#init\u001b[2m > \u001b[22m\u001b[2mshould initialized\n\u001b[22m\u001b[39mag:Options initialized\nag:Checked element\nag:Checked icon framework\nag:Checked ui framework\n*idPrefix* = tblAppendGrid\nag:Initialized\n\n \u001b[32m✓\u001b[39m test/bootstrap5-01.ts \u001b[2m(\u001b[22m\u001b[2m5 tests\u001b[22m\u001b[2m)\u001b[22m\u001b[32m 51\u001b[2mms\u001b[22m\u001b[39m\n \u001b[31m❯\u001b[39m test/plainjs-01.ts \u001b[2m(\u001b[22m\u001b[2m5 tests\u001b[22m\u001b[2m | \u001b[22m\u001b[31m1 failed\u001b[39m\u001b[2m)\u001b[22m\u001b[32m 59\u001b[2mms\u001b[22m\u001b[39m\n \u001b[32m✓\u001b[39m should initialized\u001b[32m 2\u001b[2mms\u001b[22m\u001b[39m\n \u001b[32m✓\u001b[39m should have 5 rows\u001b[32m 1\u001b[2mms\u001b[22m\u001b[39m\n \u001b[32m✓\u001b[39m should have 7 rows\u001b[32m 3\u001b[2mms\u001b[22m\u001b[39m\n \u001b[32m✓\u001b[39m should clear all rows and show empty message\u001b[32m 13\u001b[2mms\u001b[22m\u001b[39m\n\u001b[31m \u001b[31m×\u001b[31m should be loadable again after empty load\u001b[39m\u001b[32m 12\u001b[2mms\u001b[22m\u001b[39m\n \u001b[32m✓\u001b[39m test/invisible-01.ts \u001b[2m(\u001b[22m\u001b[2m17 tests\u001b[22m\u001b[2m)\u001b[22m\u001b[32m 78\u001b[2mms\u001b[22m\u001b[39m\n\n\u001b[31m⎯⎯⎯⎯⎯⎯⎯\u001b[39m\u001b[1m\u001b[41m Failed Tests 1 \u001b[49m\u001b[22m\u001b[31m⎯⎯⎯⎯⎯⎯⎯\u001b[39m\n\n\u001b[41m\u001b[1m FAIL \u001b[22m\u001b[49m test/plainjs-01.ts\u001b[2m > \u001b[22mAppendGrid PlainJS\u001b[2m > \u001b[22m#load with empty array\u001b[2m > \u001b[22mshould be loadable again after empty load\n\u001b[31m\u001b[1mAssertionError\u001b[22m: expected [ 1, 2 ] to deeply equal [ 8, 9 ]\u001b[39m\n\n\u001b[32m- Expected\u001b[39m\n\u001b[31m+ Received\u001b[39m\n\n\u001b[2m [\u001b[22m\n\u001b[32m- 8,\u001b[39m\n\u001b[32m- 9,\u001b[39m\n\u001b[31m+ 1,\u001b[39m\n\u001b[31m+ 2,\u001b[39m\n\u001b[2m ]\u001b[22m\n\n\u001b[36m \u001b[2m❯\u001b[22m test/plainjs-01.ts:\u001b[2m63:20\u001b[22m\u001b[39m\n \u001b[90m 61|\u001b[39m ])\u001b[33m;\u001b[39m\n \u001b[90m 62|\u001b[39m assert\u001b[33m.\u001b[39m\u001b[34mstrictEqual\u001b[39m(grid\u001b[33m.\u001b[39m\u001b[34mgetRowCount\u001b[39m()\u001b[33m,\u001b[39m \u001b[34m2\u001b[39m)\u001b[33m;\u001b[39m\n \u001b[90m 63|\u001b[39m assert\u001b[33m.\u001b[39m\u001b[34mdeepEqual\u001b[39m(grid\u001b[33m.\u001b[39m\u001b[34mgetRowOrder\u001b[39m()\u001b[33m,\u001b[39m [\u001b[34m8\u001b[39m\u001b[33m,\u001b[39m \u001b[34m9\u001b[39m])\u001b[33m;\u001b[39m\n \u001b[90m |\u001b[39m \u001b[31m^\u001b[39m\n \u001b[90m 64|\u001b[39m\n \u001b[90m 65|\u001b[39m \u001b[35mconst\u001b[39m row0 \u001b[33m=\u001b[39m grid\u001b[33m.\u001b[39m\u001b[34mgetRowValue\u001b[39m(\u001b[34m0\u001b[39m)\u001b[33m;\u001b[39m\n\n\u001b[31m\u001b[2m⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯[1/1]⎯\u001b[22m\u001b[39m\n\n\n\u001b[2m Test Files \u001b[22m \u001b[1m\u001b[31m1 failed\u001b[39m\u001b[22m\u001b[2m | \u001b[22m\u001b[1m\u001b[32m2 passed\u001b[39m\u001b[22m\u001b[90m (3)\u001b[39m\n\u001b[2m Tests \u001b[22m \u001b[1m\u001b[31m1 failed\u001b[39m\u001b[22m\u001b[2m | \u001b[22m\u001b[1m\u001b[32m26 passed\u001b[39m\u001b[22m\u001b[90m (27)\u001b[39m\n\u001b[2m Start at \u001b[22m 17:51:54\n\u001b[2m Duration \u001b[22m 1.53s\u001b[2m (transform 550ms, setup 0ms, import 765ms, tests 188ms, environment 3.09s)\u001b[22m\n\n\n\nCommand exited with code 1","tool_call_id":"call_00_mJCovdeAnIAGoHgmfOoh3039"},{"role":"assistant","content":"`uniqueIndex` は `loadData` で 0 にリセットされるので、`load([])` の後はカウンタがリセットされた状態で開始します。実際の動作に合わせてテストを修正します。","reasoning_content":"The uniqueIndex starts at whatever the previous value was. Since the previous test had 7 rows with uniqueIndex 1-7, when we load([]) and then load 2 records, the uniqueIndex is still 7, so the new records get uniqueIndex 8 and 9. Wait, but the test output says it got [1, 2], not [8, 9]. Let me look more carefully at the loadData code...\n\nOh wait, in `loadData`, there is `self.uniqueIndex = 0;` which resets the uniqueIndex! So when we load([]), it sets uniqueIndex to 0. Then when we load data after that, insertRow increments from 0, so the first row gets uniqueIndex 1 and the second gets 2.\n\nBut the previous test had 7 rows with uniqueIndex 1-7 (5 init rows + 2 appended = 7). Then load([]) resets uniqueIndex to 0. Then load([{..}, {..}]) starts uniqueIndex from 0 -> 1, 2.\n\nSo the actual rowOrder would be [1, 2], not [8, 9]. Let me fix the test assertion.","tool_calls":[{"id":"call_00_fm0S6H11YevWkuSMYQmn3190","type":"function","function":{"name":"edit","arguments":{"path":"/workspace/test/plainjs-01.ts","edits":[{"oldText":" describe('#load with empty array', function () {\n it('should clear all rows and show empty message', function () {\n grid.load([]);\n assert.strictEqual(grid.getRowCount(), 0);\n assert.deepEqual(grid.getRowOrder(), []);\n\n // Verify the empty message is shown\n const table = document.getElementById('tblAppendGrid') as HTMLTableElement;\n const bodyRow = table.querySelector('tbody tr');\n assert.isOk(bodyRow);\n const emptyCell = bodyRow!.querySelector('td');\n assert.isOk(emptyCell);\n assert.strictEqual(emptyCell!.innerText, 'This Grid Is Empty');\n });\n\n it('should be loadable again after empty load', function () {\n grid.load([\n { foo: 'a', bar: 'b' },\n { foo: 'c', bar: 'd' }\n ]);\n assert.strictEqual(grid.getRowCount(), 2);\n assert.deepEqual(grid.getRowOrder(), [8, 9]);\n\n const row0 = grid.getRowValue(0);\n assert.strictEqual(row0.foo, 'a');\n assert.strictEqual(row0.bar, 'b');\n\n const row1 = grid.getRowValue(1);\n assert.strictEqual(row1.foo, 'c');\n assert.strictEqual(row1.bar, 'd');\n });\n });\n});","newText":" describe('#load with empty array', function () {\n it('should clear all rows and show empty message', function () {\n grid.load([]);\n assert.strictEqual(grid.getRowCount(), 0);\n assert.deepEqual(grid.getRowOrder(), []);\n\n // Verify the empty message is shown\n const table = document.getElementById('tblAppendGrid') as HTMLTableElement;\n const bodyRow = table.querySelector('tbody tr');\n assert.isOk(bodyRow);\n const emptyCell = bodyRow!.querySelector('td');\n assert.isOk(emptyCell);\n assert.strictEqual(emptyCell!.innerText, 'This Grid Is Empty');\n });\n\n it('should be loadable again after empty load', function () {\n grid.load([\n { foo: 'a', bar: 'b' },\n { foo: 'c', bar: 'd' }\n ]);\n assert.strictEqual(grid.getRowCount(), 2);\n // uniqueIndex resets on loadData, so it starts from 1\n assert.deepEqual(grid.getRowOrder(), [1, 2]);\n\n const row0 = grid.getRowValue(0);\n assert.strictEqual(row0.foo, 'a');\n assert.strictEqual(row0.bar, 'b');\n\n const row1 = grid.getRowValue(1);\n assert.strictEqual(row1.foo, 'c');\n assert.strictEqual(row1.bar, 'd');\n });\n });\n});"}]}}}]},{"role":"tool","content":"Successfully replaced 1 block(s) in /workspace/test/plainjs-01.ts.","tool_call_id":"call_00_fm0S6H11YevWkuSMYQmn3190"}],"string":"[\n {\n \"role\": \"system\",\n \"content\": \"You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\\n\\nAvailable tools:\\n- read: Read file contents\\n- bash: Execute bash commands (ls, grep, find, etc.)\\n- edit: Make precise file edits with exact text replacement, including multiple disjoint edits in one call\\n- write: Create or overwrite files\\n\\nIn addition to the tools above, you may have access to other custom tools depending on the project.\\n\\nGuidelines:\\n- Use bash for file operations like ls, rg, find\\n- Use read to examine files instead of cat or sed.\\n- Use edit for precise changes (edits[].oldText must match exactly)\\n- When changing multiple separate locations in one file, use one edit call with multiple entries in edits[] instead of multiple edit calls\\n- Each edits[].oldText is matched against the original file, not after earlier edits are applied. Do not emit overlapping or nested edits. Merge nearby changes into one edit.\\n- Keep edits[].oldText as small as possible while still being unique in the file. Do not pad with large unchanged regions.\\n- Use write only for new files or complete rewrites.\\n- Be concise in your responses\\n- Show file paths clearly when working with files\\n\\nPi documentation (read only when the user asks about pi itself, its SDK, extensions, themes, skills, or TUI):\\n- Main documentation: /usr/local/lib/node_modules/@earendil-works/pi-coding-agent/README.md\\n- Additional docs: /usr/local/lib/node_modules/@earendil-works/pi-coding-agent/docs\\n- Examples: /usr/local/lib/node_modules/@earendil-works/pi-coding-agent/examples (extensions, custom tools, SDK)\\n- When reading pi docs or examples, resolve docs/... under Additional docs and examples/... under Examples, not the current working directory\\n- When asked about: extensions (docs/extensions.md, examples/extensions/), themes (docs/themes.md), skills (docs/skills.md), prompt templates (docs/prompt-templates.md), TUI components (docs/tui.md), keybindings (docs/keybindings.md), SDK integrations (docs/sdk.md), custom providers (docs/custom-provider.md), adding models (docs/models.md), pi packages (docs/packages.md)\\n- When working on pi topics, read the docs and examples, and follow .md cross-references before implementing\\n- Always read pi .md files completely and follow links to related docs (e.g., tui.md for TUI API details)\\nCurrent working directory: /workspace\"\n },\n {\n \"role\": \"user\",\n \"content\": [\n {\n \"type\": \"text\",\n \"text\": \"GridCore.ts の loadData メソッドは、受け取った records 配列が空の場合に 'records should be in array format!' というエラーを throw します。しかし、空の配列も配列表記としては正しく、load([]) はグリッドをクリアして空の状態(空メッセージ表示)にするべきです。同様に、AppendGrid.ts の load メソッドもこの振る舞いを継承しています。以下の修正を実施してください：1) GridCore.ts の loadData メソッドで、空配列が渡された場合にエラーを throw するのではなく、グリッドをクリアして showEmptyMessage() を呼び出し正常に戻るよう修正。2) エラーメッセージも空配列以外の不正な引数に対応した適切な文言に変更。3) 修正後、test/ に空配列を load した際の動作を確認するテストケースを追加。\"\n }\n ]\n },\n {\n \"role\": \"assistant\",\n \"content\": null,\n \"reasoning_content\": \"Let me start by reading the relevant source files to understand the current implementation.\",\n \"tool_calls\": [\n {\n \"id\": \"call_00_7ToFAbG7GKLNe2I0YyjO5712\",\n \"type\": \"function\",\n \"function\": {\n \"name\": \"read\",\n \"arguments\": {\n \"path\": \"/workspace/GridCore.ts\"\n }\n }\n },\n {\n \"id\": \"call_01_5wnQRpxqBSsPNmqCdHwc6990\",\n \"type\": \"function\",\n \"function\": {\n \"name\": \"read\",\n \"arguments\": {\n \"path\": \"/workspace/AppendGrid.ts\"\n }\n }\n }\n ]\n },\n {\n \"role\": \"tool\",\n \"content\": \"ENOENT: no such file or directory, access '/workspace/GridCore.ts'\",\n \"tool_call_id\": \"call_00_7ToFAbG7GKLNe2I0YyjO5712\"\n },\n {\n \"role\": \"tool\",\n \"content\": \"ENOENT: no such file or directory, access '/workspace/AppendGrid.ts'\",\n \"tool_call_id\": \"call_01_5wnQRpxqBSsPNmqCdHwc6990\"\n },\n {\n \"role\": \"assistant\",\n \"content\": null,\n \"reasoning_content\": \"The files aren't at the root. Let me search for them.\",\n \"tool_calls\": [\n {\n \"id\": \"call_00_XBKUNpSVuNziuaBtsvTx1642\",\n \"type\": \"function\",\n \"function\": {\n \"name\": \"bash\",\n \"arguments\": {\n \"command\": \"find /workspace -type f -name \\\"*.ts\\\" | head -50\"\n }\n }\n }\n ]\n },\n {\n \"role\": \"tool\",\n \"content\": \"/workspace/vite.config.ts\\n/workspace/node_modules/detect-libc/index.d.ts\\n/workspace/node_modules/parse5/dist/index.d.ts\\n/workspace/node_modules/parse5/dist/tree-adapters/interface.d.ts\\n/workspace/node_modules/parse5/dist/tree-adapters/default.d.ts\\n/workspace/node_modules/parse5/dist/parser/open-element-stack.d.ts\\n/workspace/node_modules/parse5/dist/parser/index.d.ts\\n/workspace/node_modules/parse5/dist/parser/formatting-element-list.d.ts\\n/workspace/node_modules/parse5/dist/serializer/index.d.ts\\n/workspace/node_modules/parse5/dist/common/unicode.d.ts\\n/workspace/node_modules/parse5/dist/common/foreign-content.d.ts\\n/workspace/node_modules/parse5/dist/common/doctype.d.ts\\n/workspace/node_modules/parse5/dist/common/error-codes.d.ts\\n/workspace/node_modules/parse5/dist/common/token.d.ts\\n/workspace/node_modules/parse5/dist/common/html.d.ts\\n/workspace/node_modules/parse5/dist/tokenizer/index.d.ts\\n/workspace/node_modules/parse5/dist/tokenizer/preprocessor.d.ts\\n/workspace/node_modules/picocolors/types.d.ts\\n/workspace/node_modules/picocolors/picocolors.d.ts\\n/workspace/node_modules/tinybench/dist/index.d.ts\\n/workspace/node_modules/is-fullwidth-code-point/index.d.ts\\n/workspace/node_modules/magic-string/dist/magic-string.cjs.d.ts\\n/workspace/node_modules/nanoid/index.d.ts\\n/workspace/node_modules/nanoid/async/index.d.ts\\n/workspace/node_modules/nanoid/non-secure/index.d.ts\\n/workspace/node_modules/terser/node_modules/commander/typings/index.d.ts\\n/workspace/node_modules/terser/tools/terser.d.ts\\n/workspace/node_modules/emoji-regex/index.d.ts\\n/workspace/node_modules/dts-bundle-generator/config-schema.d.ts\\n/workspace/node_modules/dts-bundle-generator/dist/bundle-generator.d.ts\\n/workspace/node_modules/pathe/dist/index.d.ts\\n/workspace/node_modules/pathe/dist/utils.d.ts\\n/workspace/node_modules/pathe/utils.d.ts\\n/workspace/node_modules/saxes/saxes.d.ts\\n/workspace/node_modules/escalade/index.d.ts\\n/workspace/node_modules/escalade/sync/index.d.ts\\n/workspace/node_modules/ansi-regex/index.d.ts\\n/workspace/node_modules/estree-walker/types/walker.d.ts\\n/workspace/node_modules/estree-walker/types/index.d.ts\\n/workspace/node_modules/estree-walker/types/async.d.ts\\n/workspace/node_modules/estree-walker/types/sync.d.ts\\n/workspace/node_modules/assertion-error/index.d.ts\\n/workspace/node_modules/@types/chai/index.d.ts\\n/workspace/node_modules/@types/chai/register-should.d.ts\\n/workspace/node_modules/@types/estree/index.d.ts\\n/workspace/node_modules/@types/estree/flow.d.ts\\n/workspace/node_modules/@types/deep-eql/index.d.ts\\n/workspace/node_modules/string-width/index.d.ts\\n/workspace/node_modules/@csstools/css-parser-algorithms/dist/index.d.ts\\n/workspace/node_modules/@csstools/css-tokenizer/dist/index.d.ts\\n\",\n \"tool_call_id\": \"call_00_XBKUNpSVuNziuaBtsvTx1642\"\n },\n {\n \"role\": \"assistant\",\n \"content\": null,\n \"reasoning_content\": \"The files are not directly in /workspace. Let me look for the project structure more broadly.\",\n \"tool_calls\": [\n {\n \"id\": \"call_00_0U7ByNF97rsHDXoW2Jaa5523\",\n \"type\": \"function\",\n \"function\": {\n \"name\": \"bash\",\n \"arguments\": {\n \"command\": \"ls -la /workspace/src/ 2>/dev/null || ls -la /workspace/*.ts 2>/dev/null; find /workspace -maxdepth 3 -name \\\"*.ts\\\" -not -path \\\"*/node_modules/*\\\" | head -30\"\n }\n }\n }\n ]\n },\n {\n \"role\": \"tool\",\n \"content\": \"total 76\\ndrwxrwxr-x 3 node node 4096 Jul 17 17:44 .\\ndrwxrwxr-x 8 node node 4096 Jul 17 17:50 ..\\n-rw-rw-r-- 1 node node 12606 Jul 17 17:44 dev-bootstrap4.html\\n-rw-rw-r-- 1 node node 12761 Jul 17 17:44 dev-bootstrap5.html\\n-rw-rw-r-- 1 node node 12583 Jul 17 17:44 dev-bulma.html\\n-rw-rw-r-- 1 node node 2001 Jul 17 17:44 dev-data.json\\n-rw-rw-r-- 1 node node 6098 Jul 17 17:44 dev-foundation6.html\\n-rw-rw-r-- 1 node node 71 Jul 17 17:44 index.ts\\ndrwxrwxr-x 4 node node 4096 Jul 17 17:44 lib\\n/workspace/vite.config.ts\\n/workspace/test/plainjs-01.ts\\n/workspace/test/bootstrap5-01.ts\\n/workspace/test/invisible-01.ts\\n/workspace/dist/AppendGrid.d.ts\\n/workspace/src/index.ts\\n/workspace/src/lib/AppendGrid.ts\\n/workspace/src/lib/util.ts\\n/workspace/src/lib/GridCore.ts\\n/workspace/src/lib/types.ts\\n\",\n \"tool_call_id\": \"call_00_0U7ByNF97rsHDXoW2Jaa5523\"\n },\n {\n \"role\": \"assistant\",\n \"content\": null,\n \"reasoning_content\": \"Found them. Let me read GridCore.ts and AppendGrid.ts from the src/lib directory.\",\n \"tool_calls\": [\n {\n \"id\": \"call_00_KTq4IZs5nthANcZERogL8142\",\n \"type\": \"function\",\n \"function\": {\n \"name\": \"read\",\n \"arguments\": {\n \"path\": \"/workspace/src/lib/GridCore.ts\"\n }\n }\n },\n {\n \"id\": \"call_01_1i0lXf67abFaDRrDsgvg5962\",\n \"type\": \"function\",\n \"function\": {\n \"name\": \"read\",\n \"arguments\": {\n \"path\": \"/workspace/src/lib/AppendGrid.ts\"\n }\n }\n },\n {\n \"id\": \"call_02_N3ibuIhFlE0oyQ8sSvQr1063\",\n \"type\": \"function\",\n \"function\": {\n \"name\": \"read\",\n \"arguments\": {\n \"path\": \"/workspace/src/lib/types.ts\"\n }\n }\n }\n ]\n },\n {\n \"role\": \"tool\",\n \"content\": \"import IconDefault from './icon/IconDefault';\\nimport IconBootstrapIcons from './icon/IconBootstrapIcons';\\nimport IconFontAwesome7 from './icon/IconFontAwesome7';\\nimport IconFontAwesome6 from './icon/IconFontAwesome6';\\nimport IconFontAwesome5 from './icon/IconFontAwesome5';\\nimport IconMaterialDesignIcons3 from './icon/IconMaterialDesignIcons3';\\nimport IconIonicons4 from './icon/IconIonicons4';\\nimport IconTypicons2 from './icon/IconTypicons2';\\nimport IconOpenIconic from './icon/IconOpenIconic';\\nimport UiDefault from './ui/UiDefault';\\nimport UiBootstrap4 from './ui/UiBootstrap4';\\nimport UiBootstrap5 from './ui/UiBootstrap5';\\nimport UiBulma from './ui/UiBulma';\\nimport UiFoundation6 from './ui/UiFoundation6';\\nimport * as Util from './util';\\nimport type { ButtonType, ColumnOption, GridOption, GridSettings, InsertRowResult } from './types';\\nimport type IconBase from './icon/IconBase';\\nimport type UiBase from './ui/UiBase';\\n\\nclass GridCore {\\n rowOrder: number[] = [];\\n settings!: GridSettings;\\n\\n private uniqueIndex: number = 0;\\n private visibleCount: number = 0;\\n private finalColSpan: number = 0;\\n private hideLastColumn: boolean = false;\\n private tbWhole!: HTMLTableElement;\\n private tbBody!: HTMLTableSectionElement;\\n private iconFramework!: IconBase;\\n private uiFramework!: UiBase;\\n\\n constructor(options: GridOption) {\\n const self = this;\\n\\n const settings = Object.assign({}, options) as GridSettings;\\n self.settings = settings;\\n console.debug('ag:Options initialized');\\n\\n let tbWhole: HTMLTableElement | null = null;\\n if (typeof settings.element === 'string') {\\n tbWhole = document.getElementById(settings.element) as HTMLTableElement | null;\\n } else {\\n tbWhole = settings.element as HTMLTableElement;\\n }\\n if (!tbWhole || !tbWhole.tagName || tbWhole.tagName !== 'TABLE') {\\n throw '*element* is not defined or is not a table DOM element.';\\n }\\n self.tbWhole = tbWhole;\\n tbWhole.innerHTML = '';\\n console.debug('ag:Checked element');\\n\\n if (settings.iconFramework === 'bootstrapicons') {\\n self.iconFramework = new IconBootstrapIcons(settings.iconParams);\\n } else if (settings.iconFramework === 'fontawesome7') {\\n self.iconFramework = new IconFontAwesome7(settings.iconParams);\\n } else if (settings.iconFramework === 'fontawesome6') {\\n self.iconFramework = new IconFontAwesome6(settings.iconParams);\\n } else if (settings.iconFramework === 'fontawesome5') {\\n self.iconFramework = new IconFontAwesome5(settings.iconParams);\\n } else if (settings.iconFramework === 'ionicon4') {\\n self.iconFramework = new IconIonicons4(settings.iconParams);\\n } else if (settings.iconFramework === 'materialdesignicons3') {\\n self.iconFramework = new IconMaterialDesignIcons3(settings.iconParams);\\n } else if (settings.iconFramework === 'openiconic') {\\n self.iconFramework = new IconOpenIconic(settings.iconParams);\\n } else if (settings.iconFramework === 'typicons2') {\\n self.iconFramework = new IconTypicons2(settings.iconParams);\\n } else if (!settings.iconFramework || settings.iconFramework === 'default') {\\n self.iconFramework = new IconDefault(settings.iconParams);\\n } else {\\n throw `Unknown Icon framework *${settings.iconFramework}*.`;\\n }\\n console.debug('ag:Checked icon framework');\\n\\n if (settings.uiFramework === 'bootstrap4') {\\n self.uiFramework = new UiBootstrap4(settings.uiParams, settings.i18n, self.iconFramework);\\n } else if (settings.uiFramework === 'bootstrap5') {\\n self.uiFramework = new UiBootstrap5(settings.uiParams, settings.i18n, self.iconFramework);\\n } else if (settings.uiFramework === 'bulma') {\\n self.uiFramework = new UiBulma(settings.uiParams, settings.i18n, self.iconFramework);\\n } else if (settings.uiFramework === 'foundation6') {\\n self.uiFramework = new UiFoundation6(settings.uiParams, settings.i18n, self.iconFramework);\\n } else if (!settings.uiFramework || settings.uiFramework === 'default') {\\n self.uiFramework = new UiDefault(settings.uiParams, settings.i18n, self.iconFramework);\\n } else {\\n throw `Unknown UI framework *${settings.uiFramework}*.`;\\n }\\n console.debug('ag:Checked ui framework');\\n\\n if (Util.isEmpty(settings.idPrefix)) {\\n if (!tbWhole.id) {\\n settings.idPrefix = 'ag' + new Date().getTime();\\n } else {\\n settings.idPrefix = tbWhole.id;\\n }\\n console.debug(`*idPrefix* = ${settings.idPrefix}`);\\n }\\n\\n if (settings.sectionClasses) {\\n self.uiFramework.applySectionClasses(settings.sectionClasses);\\n }\\n\\n self.#buildTableStructure();\\n\\n this.showEmptyMessage();\\n console.debug('ag:Initialized');\\n }\\n\\n rebuildGrid(data?: Record<string, unknown>[]): void {\\n const self = this;\\n self.tbWhole.innerHTML = '';\\n self.rowOrder.length = 0;\\n self.uniqueIndex = 0;\\n self.#buildTableStructure();\\n if (data && data.length > 0) {\\n self.loadData(data);\\n } else {\\n self.showEmptyMessage();\\n }\\n }\\n\\n getAllValues(): Record<string, unknown>[] {\\n const self = this;\\n return self.rowOrder.map(function (uniqueIndex) {\\n return self.getRowValue(uniqueIndex);\\n });\\n }\\n\\n createElement(elementName: string, sectionName?: string, elementId?: string): HTMLElement {\\n const classNames = this.uiFramework.getSectionClasses(sectionName || elementName);\\n return Util.createElem(elementName, elementId ?? null, null, classNames);\\n }\\n\\n loadData(records: Record<string, unknown>[], isInit = false): void {\\n if (!Array.isArray(records) || !records.length) {\\n throw '*records* should be in array format!';\\n }\\n\\n const self = this;\\n const settings = self.settings;\\n self.tbBody.innerHTML = '';\\n self.rowOrder.length = 0;\\n self.uniqueIndex = 0;\\n\\n const insertResult = self.insertRow(records.length);\\n\\n for (let r = 0; r < insertResult.addedRows.length; r++) {\\n for (let c = 0; c < settings.columns.length; c++) {\\n self.setCtrlValue(c, self.rowOrder[r], records[r][settings.columns[c].name]);\\n }\\n if (typeof settings.rowDataLoaded === 'function') {\\n settings.rowDataLoaded(self.tbWhole, records[r], r, self.rowOrder[r]);\\n }\\n }\\n\\n if (isInit) self.settings.initData = null;\\n\\n if (typeof settings.dataLoaded === 'function') {\\n settings.dataLoaded(self.tbWhole, records);\\n }\\n }\\n\\n insertRow(\\n numOfRowOrRowArray: number | Record<string, unknown>[],\\n rowIndex?: number | null,\\n callerUniqueIndex?: number | null\\n ): InsertRowResult {\\n const self = this;\\n const settings = self.settings, uiFramework = self.uiFramework, tbBody = self.tbBody;\\n let tbRow: HTMLElement, tbCell: HTMLElement;\\n const addedRows: number[] = [];\\n let parentIndex: number | null = null;\\n let reachMaxRow = false;\\n\\n let numOfRow: number;\\n let loadData = false;\\n if (Array.isArray(numOfRowOrRowArray)) {\\n numOfRow = numOfRowOrRowArray.length;\\n loadData = true;\\n } else {\\n numOfRow = numOfRowOrRowArray;\\n }\\n\\n let rowIdx: number | null = rowIndex ?? null;\\n\\n if (Util.isNumeric(callerUniqueIndex)) {\\n for (let z = 0; z < self.rowOrder.length; z++) {\\n if (self.rowOrder[z] === callerUniqueIndex) {\\n rowIdx = z;\\n if (z !== 0) parentIndex = z - 1;\\n break;\\n }\\n }\\n } else if (Util.isNumeric(rowIdx)) {\\n if (rowIdx! >= self.rowOrder.length) {\\n rowIdx = null;\\n } else {\\n parentIndex = rowIdx! - 1;\\n }\\n } else if (self.rowOrder.length !== 0) {\\n rowIdx = null;\\n parentIndex = self.rowOrder.length - 1;\\n }\\n\\n if (self.rowOrder.length === 0) {\\n tbBody.innerHTML = '';\\n }\\n\\n for (let z = 0; z < numOfRow; z++) {\\n if (0 < settings.maxRowsAllowed && self.rowOrder.length >= settings.maxRowsAllowed) {\\n reachMaxRow = true;\\n break;\\n }\\n const uniqueIndex = ++self.uniqueIndex;\\n const hiddenColumns: number[] = [];\\n tbRow = self.createElement('tr', 'tbodyRow', settings.idPrefix + '_$row_' + uniqueIndex);\\n (tbRow as HTMLElement & { dataset: DOMStringMap }).dataset.uniqueIndex = String(uniqueIndex);\\n\\n if (Util.isNumeric(rowIdx)) {\\n const newRowIndex = rowIdx! + z;\\n self.rowOrder.splice(newRowIndex, 0, uniqueIndex);\\n tbBody.insertBefore(tbRow, tbBody.childNodes[newRowIndex]);\\n } else {\\n self.rowOrder.push(uniqueIndex);\\n tbBody.appendChild(tbRow);\\n }\\n addedRows.push(uniqueIndex);\\n\\n if (!settings.hideRowNumColumn) {\\n tbCell = self.createElement('td', 'tbodyCell', settings.idPrefix + '_$rowNum_' + uniqueIndex);\\n tbCell.innerText = String(self.rowOrder.length);\\n Util.applyClasses(tbCell, uiFramework.getSectionClasses('first'));\\n tbRow.appendChild(tbCell);\\n }\\n\\n for (let y = 0; y < settings.columns.length; y++) {\\n if (settings.columns[y].type === 'hidden' || settings.columns[y].invisible) {\\n hiddenColumns.push(y);\\n continue;\\n }\\n tbCell = self.createElement('td', 'tbodyCell');\\n tbRow.appendChild(tbCell);\\n Util.applyClasses(tbCell, settings.columns[y].cellClass);\\n if (!Util.isEmpty(settings.columns[y].cellCss)) {\\n const cellCss = settings.columns[y].cellCss!;\\n for (const styleName in cellCss) {\\n (tbCell.style as unknown as Record<string, string>)[styleName] = cellCss[styleName];\\n }\\n }\\n\\n const ctrlId = settings.idPrefix + '_' + settings.columns[y].name + '_' + uniqueIndex;\\n let ctrlName: string;\\n if (typeof settings.nameFormatter === 'function') {\\n ctrlName = settings.nameFormatter(settings.idPrefix, settings.columns[y].name, uniqueIndex);\\n } else {\\n ctrlName = ctrlId;\\n }\\n\\n let ctrl: HTMLElement | null = null;\\n const isCustom = (settings.columns[y].type === 'custom');\\n if (isCustom) {\\n if (typeof settings.columns[y].customBuilder === 'function') {\\n ctrl = settings.columns[y].customBuilder!(tbCell as HTMLTableCellElement, settings.idPrefix, settings.columns[y].name, uniqueIndex);\\n }\\n } else {\\n ctrl = self.uiFramework.generateControl(tbCell, settings.columns[y], ctrlId, ctrlName);\\n if (!Util.isEmpty(settings.columns[y].ctrlAttr)) {\\n const ctrlAttr = settings.columns[y].ctrlAttr!;\\n for (const attrName in ctrlAttr) {\\n ctrl!.setAttribute(attrName, ctrlAttr[attrName]);\\n }\\n }\\n if (!Util.isEmpty(settings.columns[y].ctrlCss)) {\\n const ctrlCss = settings.columns[y].ctrlCss!;\\n for (const cssName in ctrlCss) {\\n (ctrl!.style as unknown as Record<string, string>)[cssName] = ctrlCss[cssName];\\n }\\n }\\n if (settings.columns[y].events) {\\n (ctrl as HTMLElement & { dataset: DOMStringMap }).dataset.columnName = settings.columns[y].name;\\n (ctrl as HTMLElement & { dataset: DOMStringMap }).dataset.uniqueIndex = String(uniqueIndex);\\n for (const name in settings.columns[y].events) {\\n const ctrlHandler = settings.columns[y].events![name];\\n ctrl!.addEventListener(name, function (evt: Event) {\\n const target = evt.currentTarget as HTMLElement & { dataset: DOMStringMap };\\n (evt as Event & { columnName?: string; uniqueIndex?: number }).columnName = target.dataset.columnName;\\n (evt as Event & { columnName?: string; uniqueIndex?: number }).uniqueIndex = parseInt(target.dataset.uniqueIndex!);\\n ctrlHandler(evt as Event & { columnName?: string; uniqueIndex?: number });\\n });\\n }\\n }\\n }\\n\\n if (loadData) {\\n self.setCtrlValue(y, uniqueIndex, (numOfRowOrRowArray as Record<string, unknown>[])[z][settings.columns[y].name]);\\n } else if (!Util.isEmpty(settings.columns[y].value)) {\\n self.setCtrlValue(y, uniqueIndex, settings.columns[y].value);\\n }\\n\\n if (!isCustom && typeof settings.columns[y].ctrlAdded === 'function') {\\n settings.columns[y].ctrlAdded!(ctrl!, tbCell as HTMLTableCellElement, uniqueIndex);\\n }\\n }\\n\\n tbCell = self.createElement('td', 'tbodyCell', settings.idPrefix + '_$rowButton_' + uniqueIndex);\\n if (self.hideLastColumn || !settings.rowButtonsInFront) {\\n tbRow.appendChild(tbCell);\\n } else if (!settings.hideRowNumColumn) {\\n tbRow.insertBefore(tbCell, tbRow.childNodes[1]);\\n } else {\\n tbRow.insertBefore(tbCell, tbRow.firstChild);\\n }\\n\\n hiddenColumns.forEach(function (hi) {\\n const hiddenName = settings.columns[hi].name;\\n const hidCtrlId = settings.idPrefix + '_' + hiddenName + '_' + uniqueIndex;\\n let hidCtrlName: string;\\n if (typeof settings.nameFormatter === 'function') {\\n hidCtrlName = settings.nameFormatter(settings.idPrefix, hiddenName, uniqueIndex);\\n } else {\\n hidCtrlName = hidCtrlId;\\n }\\n tbCell.appendChild(Util.createElem('input', hidCtrlId, hidCtrlName, null, 'hidden'));\\n if (loadData) {\\n self.setCtrlValue(hi, uniqueIndex, (numOfRowOrRowArray as Record<string, unknown>[])[z][hiddenName]);\\n } else if (!Util.isEmpty(settings.columns[hi].value)) {\\n self.setCtrlValue(hi, uniqueIndex, settings.columns[hi].value);\\n }\\n });\\n\\n if (self.hideLastColumn) {\\n tbCell.style.display = 'none';\\n } else if (settings.columns.length > self.visibleCount) {\\n Util.applyClasses(tbCell, uiFramework.getSectionClasses('last'));\\n let container = uiFramework.createButtonGroup();\\n if (container) {\\n tbCell.appendChild(container);\\n } else {\\n container = tbCell;\\n }\\n (['insert', 'remove', 'moveUp', 'moveDown'] as ButtonType[]).forEach(function (type) {\\n if (!settings.hideButtons[type]) {\\n const buttonId = settings.idPrefix + '_$' + type + '_' + uniqueIndex;\\n const button = uiFramework.generateButton(container!, type, buttonId);\\n (button as HTMLElement & { dataset: DOMStringMap }).dataset.uniqueIndex = String(uniqueIndex);\\n button.addEventListener('click', function (evt: Event) {\\n const callerIdx = parseInt((evt.currentTarget as HTMLElement & { dataset: DOMStringMap }).dataset.uniqueIndex!);\\n self.rowButtonActions(type, callerIdx);\\n });\\n }\\n });\\n }\\n }\\n\\n self.saveSetting();\\n\\n if (!settings.hideRowNumColumn && !Util.isEmpty(rowIdx)) {\\n self.sortSequence(rowIdx!);\\n }\\n\\n if (Util.isNumeric(rowIdx)) {\\n if (typeof settings.afterRowInserted === 'function') {\\n settings.afterRowInserted(self.tbWhole, parentIndex, addedRows);\\n }\\n } else {\\n if (typeof settings.afterRowAppended === 'function') {\\n settings.afterRowAppended(self.tbWhole, parentIndex, addedRows);\\n }\\n }\\n if (reachMaxRow && typeof settings.maxNumRowsReached === 'function') {\\n settings.maxNumRowsReached(self.tbWhole);\\n }\\n\\n return { addedRows, parentIndex, rowIndex: rowIdx };\\n }\\n\\n removeRow(rowIndex?: number | null, uniqueIndex?: number | null, force?: boolean): void {\\n const self = this;\\n const settings = self.settings, tbBody = self.tbBody;\\n let rowIdx: number | null = rowIndex ?? null;\\n\\n if (Util.isNumeric(uniqueIndex)) {\\n for (let z = 0; z < self.rowOrder.length; z++) {\\n if (self.rowOrder[z] === uniqueIndex) {\\n rowIdx = z;\\n break;\\n }\\n }\\n }\\n\\n if (Util.isNumeric(rowIdx)) {\\n if (force || typeof settings.beforeRowRemove !== 'function' || settings.beforeRowRemove(self.tbWhole, rowIdx!)) {\\n self.rowOrder.splice(rowIdx!, 1);\\n tbBody.removeChild(tbBody.childNodes[rowIdx!]);\\n self.saveSetting();\\n if (!settings.hideRowNumColumn) {\\n self.sortSequence(rowIdx!);\\n }\\n if (typeof settings.afterRowRemoved === 'function') {\\n settings.afterRowRemoved(self.tbWhole, rowIdx);\\n }\\n }\\n } else {\\n if (force || typeof settings.beforeRowRemove !== 'function' || settings.beforeRowRemove(self.tbWhole, self.rowOrder.length - 1)) {\\n self.rowOrder.pop();\\n tbBody.removeChild(tbBody.lastChild!);\\n self.saveSetting();\\n if (typeof settings.afterRowRemoved === 'function') {\\n settings.afterRowRemoved(self.tbWhole, null);\\n }\\n }\\n }\\n\\n if (self.rowOrder.length === 0) {\\n self.showEmptyMessage();\\n }\\n }\\n\\n moveUpRow(rowIndex?: number | null, uniqueIndex?: number | null): void {\\n const self = this;\\n const settings = self.settings, tbBody = self.tbBody;\\n let oldIndex: number | null = null;\\n let uid = uniqueIndex ?? null;\\n\\n if (Util.isNumeric(rowIndex) && rowIndex! > 0 && rowIndex! < self.rowOrder.length) {\\n oldIndex = rowIndex!;\\n uid = self.rowOrder[rowIndex!];\\n } else if (Util.isNumeric(uid)) {\\n oldIndex = self.findRowIndex(uid!);\\n }\\n\\n if (!Util.isEmpty(oldIndex) && oldIndex! > 0) {\\n const swapUniqueIndex = self.rowOrder[oldIndex! - 1];\\n const trTarget = document.getElementById(settings.idPrefix + '_$row_' + uid)!;\\n const trSwap = document.getElementById(settings.idPrefix + '_$row_' + swapUniqueIndex)!;\\n tbBody.removeChild(trTarget);\\n tbBody.insertBefore(trTarget, trSwap);\\n self.rowOrder[oldIndex!] = swapUniqueIndex;\\n self.rowOrder[oldIndex! - 1] = uid!;\\n if (!settings.hideRowNumColumn) {\\n const targetRowNumCell = document.getElementById(settings.idPrefix + '_$rowNum_' + uid)!;\\n const swapRowNumCell = document.getElementById(settings.idPrefix + '_$rowNum_' + swapUniqueIndex)!;\\n const swapSeq = swapRowNumCell.innerHTML;\\n swapRowNumCell.innerHTML = targetRowNumCell.innerHTML;\\n targetRowNumCell.innerHTML = swapSeq;\\n }\\n self.saveSetting();\\n document.getElementById(settings.idPrefix + '_$moveUp_' + uid)?.blur();\\n document.getElementById(settings.idPrefix + '_$moveUp_' + swapUniqueIndex)?.focus();\\n if (typeof settings.afterRowSwapped === 'function') {\\n settings.afterRowSwapped(self.tbWhole, oldIndex!, oldIndex! - 1);\\n }\\n }\\n }\\n\\n moveDownRow(rowIndex?: number | null, uniqueIndex?: number | null): void {\\n const self = this;\\n const settings = self.settings, tbBody = self.tbBody;\\n let oldIndex: number | null = null;\\n let uid = uniqueIndex ?? null;\\n\\n if (Util.isNumeric(rowIndex) && rowIndex! >= 0 && rowIndex! < self.rowOrder.length - 1) {\\n oldIndex = rowIndex!;\\n uid = self.rowOrder[rowIndex!];\\n } else if (Util.isNumeric(uid)) {\\n oldIndex = self.findRowIndex(uid!);\\n }\\n\\n if (!Util.isEmpty(oldIndex) && oldIndex !== self.rowOrder.length - 1) {\\n const swapUniqueIndex = self.rowOrder[oldIndex! + 1];\\n const trTarget = document.getElementById(settings.idPrefix + '_$row_' + uid)!;\\n const trSwap = document.getElementById(settings.idPrefix + '_$row_' + swapUniqueIndex)!;\\n tbBody.removeChild(trSwap);\\n tbBody.insertBefore(trSwap, trTarget);\\n self.rowOrder[oldIndex!] = swapUniqueIndex;\\n self.rowOrder[oldIndex! + 1] = uid!;\\n if (!settings.hideRowNumColumn) {\\n const targetRowNumCell = document.getElementById(settings.idPrefix + '_$rowNum_' + uid)!;\\n const swapRowNumCell = document.getElementById(settings.idPrefix + '_$rowNum_' + swapUniqueIndex)!;\\n const swapSeq = swapRowNumCell.innerHTML;\\n swapRowNumCell.innerHTML = targetRowNumCell.innerHTML;\\n targetRowNumCell.innerHTML = swapSeq;\\n }\\n self.saveSetting();\\n document.getElementById(settings.idPrefix + '_$moveDown_' + uid)?.blur();\\n document.getElementById(settings.idPrefix + '_$moveDown_' + swapUniqueIndex)?.focus();\\n if (typeof settings.afterRowSwapped === 'function') {\\n settings.afterRowSwapped(self.tbWhole, oldIndex!, oldIndex! + 1);\\n }\\n }\\n }\\n\\n setCtrlValue(colIndex: number, uniqueIndex: number, data: unknown): void {\\n const self = this;\\n const settings = self.settings;\\n const type = settings.columns[colIndex].type;\\n const columnName = settings.columns[colIndex].name;\\n if (type === 'custom') {\\n if (typeof settings.columns[colIndex].customSetter === 'function') {\\n settings.columns[colIndex].customSetter!(settings.idPrefix, columnName, uniqueIndex, data);\\n }\\n } else {\\n const element = self.getCellCtrl(settings.idPrefix, columnName, uniqueIndex);\\n if (element) {\\n if (type === 'checkbox') {\\n if (typeof data === 'boolean') {\\n (element as HTMLInputElement).checked = data;\\n } else if (Util.isNumeric(data)) {\\n (element as HTMLInputElement).checked = data !== 0;\\n } else {\\n (element as HTMLInputElement).checked = !Util.isEmpty(data);\\n }\\n } else {\\n (element as HTMLInputElement).value = Util.isEmpty(data) ? '' : String(data);\\n }\\n }\\n }\\n }\\n\\n getCellCtrl(idPrefix: string, columnName: string, uniqueIndex: number): HTMLElement | null {\\n return document.getElementById(idPrefix + '_' + columnName + '_' + uniqueIndex);\\n }\\n\\n getCtrlValue(colIndex: number, uniqueIndex: number): unknown {\\n const self = this;\\n const settings = self.settings;\\n const column: ColumnOption = settings.columns[colIndex];\\n if (column.type === 'custom') {\\n if (typeof column.customGetter === 'function') {\\n return column.customGetter(settings.idPrefix, column.name, uniqueIndex);\\n } else {\\n throw `*customGetter* of column *${column.name}* is not defined.`;\\n }\\n } else {\\n const ctrl = self.getCellCtrl(settings.idPrefix, column.name, uniqueIndex);\\n if (ctrl === null) {\\n return null;\\n } else if (column.type === 'checkbox') {\\n return (ctrl as HTMLInputElement).checked ? 1 : 0;\\n } else {\\n return (ctrl as HTMLInputElement).value;\\n }\\n }\\n }\\n\\n getRowValue(uniqueIndex: number, loopIndex?: number): Record<string, unknown> {\\n const self = this;\\n const result: Record<string, unknown> = {};\\n const suffix = Util.isEmpty(loopIndex) ? '' : '_' + loopIndex;\\n self.settings.columns.forEach(function (column, colIndex) {\\n const keyName = column.name + suffix;\\n result[keyName] = self.getCtrlValue(colIndex, uniqueIndex);\\n });\\n return result;\\n }\\n\\n getColumnIndex(name: string): number | null {\\n const columns = this.settings.columns;\\n for (let c = 0; c < columns.length; c++) {\\n if (columns[c].name === name) {\\n return c;\\n }\\n }\\n return null;\\n }\\n\\n isRowEmpty(uniqueIndex: number): boolean {\\n const self = this;\\n const columns = self.settings.columns;\\n for (let c = 0; c < columns.length; c++) {\\n const emptyCriteria = columns[c].emptyCriteria;\\n const currentValue = self.getCtrlValue(c, uniqueIndex);\\n if (typeof emptyCriteria === 'function') {\\n if (!emptyCriteria(currentValue)) {\\n return false;\\n }\\n } else {\\n let defaultValue: unknown = null;\\n if (!Util.isEmpty(emptyCriteria)) {\\n defaultValue = emptyCriteria;\\n } else {\\n const colType = columns[c].type;\\n if (colType === 'checkbox') {\\n defaultValue = 0;\\n } else if (colType === 'select') {\\n const selectCtrl = self.getCellCtrl(self.settings.idPrefix, columns[c].name, uniqueIndex) as HTMLSelectElement | null;\\n if (selectCtrl && selectCtrl.options.length > 0) {\\n defaultValue = selectCtrl.options[0].value;\\n } else {\\n defaultValue = '';\\n }\\n } else {\\n defaultValue = '';\\n }\\n }\\n if (currentValue !== defaultValue) {\\n return false;\\n }\\n }\\n }\\n return true;\\n }\\n\\n findRowIndex(uniqueIndex: number): number | null {\\n for (let z = 0; z < this.rowOrder.length; z++) {\\n if (this.rowOrder[z] === uniqueIndex) {\\n return z;\\n }\\n }\\n return null;\\n }\\n\\n private saveSetting(): void {\\n const self = this;\\n (document.getElementById(self.settings.idPrefix + '_rowOrder') as HTMLInputElement).value = self.rowOrder.join();\\n }\\n\\n #buildTableStructure(): void {\\n const self = this;\\n const settings = self.settings;\\n const tbWhole = self.tbWhole;\\n\\n Util.applyClasses(tbWhole, self.uiFramework.getSectionClasses('table'));\\n\\n const thead = self.createElement('thead');\\n tbWhole.appendChild(thead);\\n let tbRow = self.createElement('tr', 'theadRow');\\n thead.appendChild(tbRow);\\n let tbCell: HTMLElement;\\n let visibleCount = 0;\\n if (!settings.hideRowNumColumn) {\\n tbCell = self.createElement('th', 'theadCell');\\n tbRow.appendChild(tbCell);\\n visibleCount++;\\n }\\n let pendingSkipCol = 0;\\n for (let z = 0; z < settings.columns.length; z++) {\\n if (settings.columns[z].type === 'hidden' || settings.columns[z].invisible) {\\n continue;\\n }\\n if (pendingSkipCol === 0) {\\n tbCell = self.createElement('th', 'theadCell');\\n tbRow.appendChild(tbCell);\\n Util.applyClasses(tbCell, settings.columns[z].displayClass);\\n if (!Util.isEmpty(settings.columns[z].displayCss)) {\\n const displayCss = settings.columns[z].displayCss!;\\n for (const styleName in displayCss) {\\n (tbCell.style as unknown as Record<string, string>)[styleName] = displayCss[styleName];\\n }\\n }\\n const headerSpan = settings.columns[z].headerSpan ?? 1;\\n if (headerSpan > 1) {\\n tbCell.setAttribute('colSpan', String(headerSpan));\\n pendingSkipCol = headerSpan - 1;\\n }\\n if (typeof settings.columns[z].display === 'function') {\\n (settings.columns[z].display as (cell: HTMLTableCellElement) => void)(tbCell as HTMLTableCellElement);\\n } else if (settings.columns[z].display) {\\n tbCell.innerText = settings.columns[z].display as string;\\n }\\n } else {\\n pendingSkipCol--;\\n }\\n visibleCount++;\\n }\\n tbCell = self.createElement('th', 'theadCell');\\n if (settings.hideButtons.insert && settings.hideButtons.remove && settings.hideButtons.moveUp && settings.hideButtons.moveDown) {\\n self.hideLastColumn = true;\\n tbCell.style.display = 'none';\\n } else {\\n visibleCount++;\\n }\\n if (!self.hideLastColumn && settings.rowButtonsInFront) {\\n if (settings.hideRowNumColumn) {\\n tbRow.insertBefore(tbCell, tbRow.firstChild);\\n } else {\\n tbRow.insertBefore(tbCell, tbRow.childNodes[1]);\\n }\\n } else {\\n tbRow.appendChild(tbCell);\\n }\\n self.finalColSpan = visibleCount;\\n\\n const tbBody = self.createElement('tbody') as HTMLTableSectionElement;\\n tbWhole.appendChild(tbBody);\\n self.tbBody = tbBody;\\n\\n const tfoot = self.createElement('tfoot');\\n tbWhole.appendChild(tfoot);\\n tbRow = self.createElement('tr', 'tfootRow');\\n tfoot.appendChild(tbRow);\\n tbCell = self.createElement('td', 'tfootCell');\\n (tbCell as HTMLTableCellElement).colSpan = self.finalColSpan;\\n tbRow.appendChild(tbCell);\\n\\n const rowOrderName = settings.idPrefix + '_rowOrder';\\n const rowOrderCtrl = Util.createElem('input', rowOrderName, rowOrderName, null, 'hidden');\\n tbCell.appendChild(rowOrderCtrl);\\n\\n if (settings.hideButtons.append && settings.hideButtons.removeLast) {\\n (tbRow as HTMLElement).style.display = 'none';\\n } else {\\n let buttonContainer = self.uiFramework.createButtonGroup();\\n if (buttonContainer) {\\n tbCell.appendChild(buttonContainer);\\n } else {\\n buttonContainer = tbCell;\\n }\\n if (!settings.hideButtons.append) {\\n const appendButton = self.uiFramework.generateButton(buttonContainer, 'append');\\n appendButton.addEventListener('click', function () {\\n self.insertRow(1);\\n });\\n }\\n if (!settings.hideButtons.removeLast) {\\n const removeLastButton = self.uiFramework.generateButton(buttonContainer, 'removeLast');\\n removeLastButton.addEventListener('click', function () {\\n self.removeRow();\\n });\\n }\\n }\\n }\\n\\n showEmptyMessage(): void {\\n const self = this;\\n self.tbBody.innerHTML = '';\\n const tbRow = self.createElement('tr', 'tbodyRow');\\n self.tbBody.appendChild(tbRow);\\n const tbCell = self.createElement('td', 'tbodyCell');\\n tbCell.setAttribute('colspan', String(self.finalColSpan));\\n Util.applyClasses(tbCell, self.uiFramework.getSectionClasses('empty'));\\n tbCell.innerText = self.settings.i18n.rowEmpty;\\n tbRow.appendChild(tbCell);\\n }\\n\\n sortSequence(startIndex: number): void {\\n const self = this;\\n for (let z = startIndex || 0; z < self.rowOrder.length; z++) {\\n document.getElementById(self.settings.idPrefix + '_$rowNum_' + self.rowOrder[z])!.innerText = String(z + 1);\\n }\\n }\\n\\n rowButtonActions(type: ButtonType, uniqueIndex: number): void {\\n const self = this;\\n if (type === 'insert') {\\n self.insertRow(1, null, uniqueIndex);\\n } else if (type === 'remove') {\\n self.removeRow(null, uniqueIndex);\\n } else if (type === 'moveUp') {\\n self.moveUpRow(null, uniqueIndex);\\n } else if (type === 'moveDown') {\\n self.moveDownRow(null, uniqueIndex);\\n }\\n }\\n}\\n\\nexport default GridCore;\\n\",\n \"tool_call_id\": \"call_00_KTq4IZs5nthANcZERogL8142\"\n },\n {\n \"role\": \"tool\",\n \"content\": \"import GridCore from './GridCore';\\nimport * as Util from './util';\\nimport type { ColumnOption, GridOption } from './types';\\n\\nconst _defaultGridOptions: Partial<GridOption> = {\\n uiFramework: null,\\n uiParams: null,\\n iconFramework: null,\\n iconParams: null,\\n initRows: 3,\\n idPrefix: null,\\n initData: null,\\n columns: [],\\n i18n: null,\\n hideButtons: null,\\n hideRowNumColumn: false,\\n rowButtonsInFront: false,\\n rowCountName: '_RowCount',\\n sectionClasses: null,\\n maxRowsAllowed: 0\\n};\\n\\nconst _defaultCallbackContainer: Partial<GridOption> = {\\n nameFormatter: null,\\n dataLoaded: null,\\n rowDataLoaded: null,\\n afterRowAppended: null,\\n afterRowInserted: null,\\n afterRowSwapped: null,\\n beforeRowRemove: null,\\n afterRowRemoved: null,\\n maxNumRowsReached: null\\n};\\n\\nconst _defaultColumnOptions: Partial<ColumnOption> = {\\n type: 'text',\\n name: undefined,\\n value: null,\\n display: null,\\n displayCss: null,\\n displayClass: null,\\n displayTooltip: null,\\n headerSpan: 1,\\n cellCss: null,\\n cellClass: null,\\n ctrlAttr: null,\\n ctrlProp: null,\\n ctrlCss: null,\\n ctrlClass: null,\\n ctrlOptions: null,\\n invisible: false,\\n emptyCriteria: null,\\n customBuilder: null,\\n customGetter: null,\\n customSetter: null,\\n events: null,\\n ctrlAdded: null\\n};\\n\\nclass AppendGrid {\\n\\n #grid: GridCore;\\n\\n constructor(options: GridOption) {\\n const params = Object.assign({}, _defaultGridOptions, _defaultCallbackContainer, options);\\n\\n const i18n = {\\n append: 'Append Row',\\n removeLast: 'Remove Last Row',\\n insert: 'Insert Row Above',\\n remove: 'Remove Current Row',\\n moveUp: 'Move Up',\\n moveDown: 'Move Down',\\n rowEmpty: 'This Grid Is Empty'\\n };\\n if (params.i18n) {\\n Object.assign(i18n, params.i18n);\\n }\\n params.i18n = i18n;\\n\\n const hideButtons = {\\n append: false,\\n removeLast: false,\\n insert: false,\\n remove: false,\\n moveUp: false,\\n moveDown: false\\n };\\n if (params.hideButtons) {\\n Object.assign(hideButtons, params.hideButtons);\\n }\\n params.hideButtons = hideButtons;\\n\\n for (let z = 0; z < params.columns!.length; z++) {\\n params.columns![z] = Object.assign({}, _defaultColumnOptions, params.columns![z]) as ColumnOption;\\n }\\n\\n const gridCore = new GridCore(params as GridOption);\\n this.#grid = gridCore;\\n\\n if (Array.isArray(params.initData)) {\\n gridCore.loadData(params.initData as Record<string, unknown>[]);\\n } else if ((params.initRows ?? 0) > 0) {\\n gridCore.insertRow(params.initRows!);\\n }\\n }\\n\\n appendRow(numOfRowOrRowArray?: number | Record<string, unknown>[]): number[] {\\n const result = this.#grid.insertRow(numOfRowOrRowArray ?? 1);\\n return result.addedRows;\\n }\\n\\n insertRow(numOfRowOrRowArray: number | Record<string, unknown>[], rowIndex?: number): number[] {\\n const result = this.#grid.insertRow(numOfRowOrRowArray, rowIndex);\\n return result.addedRows;\\n }\\n\\n removeRow(rowIndex: number): void {\\n this.#grid.removeRow(rowIndex);\\n }\\n\\n moveUpRow(rowIndex: number): void {\\n this.#grid.moveUpRow(rowIndex);\\n }\\n\\n moveDownRow(rowIndex: number): void {\\n this.#grid.moveDownRow(rowIndex);\\n }\\n\\n load(records: Record<string, unknown>[]): void {\\n this.#grid.loadData(records);\\n }\\n\\n getAllValue(objectMode?: boolean): Record<string, unknown> | unknown[] {\\n const grid = this.#grid;\\n const result: Record<string, unknown> | unknown[] = objectMode ? {} : [];\\n grid.rowOrder.forEach(function (uniqueIndex, arrayIndex) {\\n if (objectMode) {\\n Object.assign(result as Record<string, unknown>, grid.getRowValue(uniqueIndex, arrayIndex));\\n } else {\\n (result as unknown[]).push(grid.getRowValue(uniqueIndex));\\n }\\n });\\n if (objectMode) {\\n (result as Record<string, unknown>)[grid.settings.rowCountName] = grid.rowOrder.length;\\n }\\n return result;\\n }\\n\\n getUniqueIndex(rowIndex: number): number | null {\\n const rowOrder = this.#grid.rowOrder;\\n if (rowIndex >= 0 && rowIndex < rowOrder.length) {\\n return rowOrder[rowIndex];\\n }\\n return null;\\n }\\n\\n getRowIndex(uniqueIndex: number): number | null {\\n const rowOrder = this.#grid.rowOrder;\\n for (let r = 0; r < rowOrder.length; r++) {\\n if (rowOrder[r] === uniqueIndex) {\\n return r;\\n }\\n }\\n return null;\\n }\\n\\n getRowCount(): number {\\n return this.#grid.rowOrder.length;\\n }\\n\\n getRowOrder(): number[] {\\n return this.#grid.rowOrder.slice();\\n }\\n\\n getRowValue(rowIndex: number): Record<string, unknown> | null {\\n const uniqueIndex = this.getUniqueIndex(rowIndex);\\n if (uniqueIndex !== null) {\\n return this.#grid.getRowValue(uniqueIndex);\\n }\\n return null;\\n }\\n\\n getCtrlValue(name: string, rowIndex: number): unknown {\\n const colIndex = this.#grid.getColumnIndex(name);\\n const uniqueIndex = this.getUniqueIndex(rowIndex);\\n if (colIndex !== null && uniqueIndex !== null) {\\n return this.#grid.getCtrlValue(colIndex, uniqueIndex);\\n }\\n return null;\\n }\\n\\n setCtrlValue(name: string, rowIndex: number, value: unknown): void {\\n const colIndex = this.#grid.getColumnIndex(name);\\n const uniqueIndex = this.getUniqueIndex(rowIndex);\\n if (colIndex !== null && uniqueIndex !== null) {\\n this.#grid.setCtrlValue(colIndex, uniqueIndex, value);\\n }\\n }\\n\\n getColumns(): ColumnOption[] {\\n return this.#grid.settings.columns.slice();\\n }\\n\\n getCellCtrl(name: string, rowIndex: number): HTMLElement | null {\\n const uniqueIndex = this.getUniqueIndex(rowIndex);\\n return this.getCellCtrlByUniqueIndex(name, uniqueIndex);\\n }\\n\\n getCellCtrlByUniqueIndex(name: string, uniqueIndex: number | null): HTMLElement | null {\\n const grid = this.#grid;\\n const colIndex = grid.getColumnIndex(name);\\n if (colIndex !== null && Util.isNumeric(uniqueIndex)) {\\n return grid.getCellCtrl(grid.settings.idPrefix, name, uniqueIndex!);\\n }\\n return null;\\n }\\n\\n isRowEmpty(rowIndex: number): boolean {\\n const uniqueIndex = this.getUniqueIndex(rowIndex);\\n if (uniqueIndex !== null) {\\n return this.#grid.isRowEmpty(uniqueIndex);\\n }\\n return true;\\n }\\n\\n showColumn(name: string): void {\\n const grid = this.#grid;\\n const colIndex = grid.getColumnIndex(name);\\n if (colIndex !== null && grid.settings.columns[colIndex].invisible) {\\n grid.settings.columns[colIndex].invisible = false;\\n const data = grid.getAllValues();\\n grid.rebuildGrid(data);\\n }\\n }\\n\\n hideColumn(name: string): void {\\n const grid = this.#grid;\\n const colIndex = grid.getColumnIndex(name);\\n if (colIndex !== null && !grid.settings.columns[colIndex].invisible) {\\n grid.settings.columns[colIndex].invisible = true;\\n const data = grid.getAllValues();\\n grid.rebuildGrid(data);\\n }\\n }\\n\\n isColumnInvisible(name: string): boolean {\\n const grid = this.#grid;\\n const colIndex = grid.getColumnIndex(name);\\n if (colIndex !== null) {\\n return !!grid.settings.columns[colIndex].invisible;\\n }\\n return false;\\n }\\n\\n removeEmptyRows(): void {\\n const grid = this.#grid, rowOrder = this.getRowOrder();\\n for (let r = 0; r < rowOrder.length; r++) {\\n if (grid.isRowEmpty(rowOrder[r])) {\\n grid.removeRow(null, rowOrder[r], true);\\n }\\n }\\n }\\n}\\n\\nexport default AppendGrid;\\n\",\n \"tool_call_id\": \"call_01_1i0lXf67abFaDRrDsgvg5962\"\n },\n {\n \"role\": \"tool\",\n \"content\": \"export type ButtonType = 'append' | 'removeLast' | 'insert' | 'remove' | 'moveUp' | 'moveDown';\\n\\nexport interface IconSet {\\n append: string | null;\\n removeLast: string | null;\\n insert: string | null;\\n remove: string | null;\\n moveUp: string | null;\\n moveDown: string | null;\\n}\\n\\nexport interface I18nOptions {\\n append: string;\\n removeLast: string;\\n insert: string;\\n remove: string;\\n moveUp: string;\\n moveDown: string;\\n rowEmpty: string;\\n}\\n\\nexport interface HideButtonsOptions {\\n append: boolean;\\n removeLast: boolean;\\n insert: boolean;\\n remove: boolean;\\n moveUp: boolean;\\n moveDown: boolean;\\n}\\n\\nexport interface SectionClasses {\\n table: string | null;\\n thead: string | null;\\n theadRow: string | null;\\n theadCell: string | null;\\n tbody: string | null;\\n tbodyRow: string | null;\\n tbodyCell: string | null;\\n tfoot: string | null;\\n tfootRow: string | null;\\n tfootCell: string | null;\\n first: string | null;\\n last: string | null;\\n control: string | null;\\n button: string | null;\\n buttonGroup: string | null;\\n append: string | null;\\n removeLast: string | null;\\n insert: string | null;\\n remove: string | null;\\n moveUp: string | null;\\n moveDown: string | null;\\n empty: string | null;\\n}\\n\\nexport interface CtrlOptionsItem {\\n value: string;\\n label: string;\\n group?: string;\\n title?: string;\\n}\\n\\nexport type CtrlOptionsType =\\n | CtrlOptionsItem[]\\n | string[]\\n | Record<string, string>\\n | string\\n | ((ctrl: HTMLSelectElement) => void);\\n\\nexport interface ColumnOption {\\n type: string;\\n name: string;\\n value?: string | number | boolean | null;\\n display?: string | ((cell: HTMLTableCellElement) => void) | null;\\n displayCss?: Record<string, string> | null;\\n displayClass?: string | null;\\n displayTooltip?: string | null;\\n headerSpan?: number;\\n cellCss?: Record<string, string> | null;\\n cellClass?: string | null;\\n ctrlAttr?: Record<string, string> | null;\\n ctrlProp?: Record<string, unknown> | null;\\n ctrlCss?: Record<string, string> | null;\\n ctrlClass?: string | null;\\n ctrlOptions?: CtrlOptionsType | null;\\n invisible?: boolean;\\n emptyCriteria?: string | number | boolean | ((value: unknown) => boolean) | null;\\n customBuilder?: ((cell: HTMLTableCellElement, idPrefix: string, name: string, uniqueIndex: number) => HTMLElement) | null;\\n customGetter?: ((idPrefix: string, name: string, uniqueIndex: number) => unknown) | null;\\n customSetter?: ((idPrefix: string, name: string, uniqueIndex: number, data: unknown) => void) | null;\\n events?: Record<string, (evt: Event & { columnName?: string; uniqueIndex?: number }) => void> | null;\\n ctrlAdded?: ((ctrl: HTMLElement, cell: HTMLTableCellElement, uniqueIndex: number) => void) | null;\\n}\\n\\nexport interface GridOption {\\n element: HTMLTableElement | string;\\n uiFramework?: string | null;\\n uiParams?: Record<string, unknown> | null;\\n iconFramework?: string | null;\\n iconParams?: Record<string, unknown> | null;\\n initRows?: number;\\n idPrefix?: string | null;\\n initData?: Record<string, unknown>[] | null;\\n columns: ColumnOption[];\\n i18n?: Partial<I18nOptions> | null;\\n hideButtons?: Partial<HideButtonsOptions> | null;\\n hideRowNumColumn?: boolean;\\n rowButtonsInFront?: boolean;\\n rowCountName?: string;\\n sectionClasses?: Partial<SectionClasses> | null;\\n maxRowsAllowed?: number;\\n nameFormatter?: ((idPrefix: string, name: string, uniqueIndex: number) => string) | null;\\n dataLoaded?: ((table: HTMLTableElement, records: Record<string, unknown>[]) => void) | null;\\n rowDataLoaded?: ((table: HTMLTableElement, record: Record<string, unknown>, rowIndex: number, uniqueIndex: number) => void) | null;\\n afterRowAppended?: ((table: HTMLTableElement, parentIndex: number | null, addedRows: number[]) => void) | null;\\n afterRowInserted?: ((table: HTMLTableElement, parentIndex: number | null, addedRows: number[]) => void) | null;\\n afterRowSwapped?: ((table: HTMLTableElement, oldIndex: number, newIndex: number) => void) | null;\\n beforeRowRemove?: ((table: HTMLTableElement, rowIndex: number) => boolean) | null;\\n afterRowRemoved?: ((table: HTMLTableElement, rowIndex: number | null) => void) | null;\\n maxNumRowsReached?: ((table: HTMLTableElement) => void) | null;\\n}\\n\\nexport interface GridSettings {\\n element: HTMLTableElement;\\n uiFramework: string | null;\\n uiParams: Record<string, unknown> | null;\\n iconFramework: string | null;\\n iconParams: Record<string, unknown> | null;\\n initRows: number;\\n idPrefix: string;\\n initData: Record<string, unknown>[] | null;\\n columns: ColumnOption[];\\n i18n: I18nOptions;\\n hideButtons: HideButtonsOptions;\\n hideRowNumColumn: boolean;\\n rowButtonsInFront: boolean;\\n rowCountName: string;\\n sectionClasses: Partial<SectionClasses> | null;\\n maxRowsAllowed: number;\\n nameFormatter?: ((idPrefix: string, name: string, uniqueIndex: number) => string) | null;\\n dataLoaded?: ((table: HTMLTableElement, records: Record<string, unknown>[]) => void) | null;\\n rowDataLoaded?: ((table: HTMLTableElement, record: Record<string, unknown>, rowIndex: number, uniqueIndex: number) => void) | null;\\n afterRowAppended?: ((table: HTMLTableElement, parentIndex: number | null, addedRows: number[]) => void) | null;\\n afterRowInserted?: ((table: HTMLTableElement, parentIndex: number | null, addedRows: number[]) => void) | null;\\n afterRowSwapped?: ((table: HTMLTableElement, oldIndex: number, newIndex: number) => void) | null;\\n beforeRowRemove?: ((table: HTMLTableElement, rowIndex: number) => boolean) | null;\\n afterRowRemoved?: ((table: HTMLTableElement, rowIndex: number | null) => void) | null;\\n maxNumRowsReached?: ((table: HTMLTableElement) => void) | null;\\n}\\n\\nexport interface InsertRowResult {\\n addedRows: number[];\\n parentIndex: number | null;\\n rowIndex: number | null;\\n}\\n\",\n \"tool_call_id\": \"call_02_N3ibuIhFlE0oyQ8sSvQr1063\"\n },\n {\n \"role\": \"assistant\",\n \"content\": null,\n \"reasoning_content\": \"Now I understand the code. Let me look at the existing test files to understand the testing setup.\",\n \"tool_calls\": [\n {\n \"id\": \"call_00_oJHZbtqcDo0iT1Om4To30884\",\n \"type\": \"function\",\n \"function\": {\n \"name\": \"read\",\n \"arguments\": {\n \"path\": \"/workspace/test/plainjs-01.ts\"\n }\n }\n },\n {\n \"id\": \"call_01_FSibPr9OeMSTmA9dbnTj0572\",\n \"type\": \"function\",\n \"function\": {\n \"name\": \"read\",\n \"arguments\": {\n \"path\": \"/workspace/package.json\"\n }\n }\n },\n {\n \"id\": \"call_02_vA8XmXAt7IFI2zT6vpoF1019\",\n \"type\": \"function\",\n \"function\": {\n \"name\": \"bash\",\n \"arguments\": {\n \"command\": \"ls -la /workspace/test/\"\n }\n }\n }\n ]\n },\n {\n \"role\": \"tool\",\n \"content\": \"import { assert } from 'vitest'\\nimport AppendGrid from '../src/index.ts'\\n\\ndescribe('AppendGrid PlainJS', function () {\\n let grid: AppendGrid;\\n\\n beforeAll(function () {\\n var domTable = document.createElement('table');\\n domTable.id = 'tblAppendGrid';\\n document.body.appendChild(domTable);\\n document.body.className = 'container';\\n\\n grid = new AppendGrid({\\n element: domTable,\\n uiFramework: 'default',\\n iconFramework: 'default',\\n columns: [\\n { name: 'foo', display: 'Foo', type: 'text' },\\n { name: 'bar', display: 'Bar', type: 'text' }\\n ],\\n initRows: 5\\n });\\n });\\n\\n describe('#init', function () {\\n it('should initialized', function () {\\n assert.isOk(grid);\\n });\\n\\n it('should have 5 rows', function () {\\n assert.deepEqual(grid.getRowOrder(), [1, 2, 3, 4, 5]);\\n });\\n });\\n\\n describe('#appendRow', function () {\\n it('should have 7 rows', function () {\\n grid.appendRow(2);\\n assert.deepEqual(grid.getRowOrder(), [1, 2, 3, 4, 5, 6, 7]);\\n });\\n });\\n});\\n\",\n \"tool_call_id\": \"call_00_oJHZbtqcDo0iT1Om4To30884\"\n },\n {\n \"role\": \"tool\",\n \"content\": \"{\\n \\\"name\\\": \\\"appendgrid\\\",\\n \\\"version\\\": \\\"3.0.1\\\",\\n \\\"description\\\": \\\"AppendGrid - The dynamic table input JavaScript plugin\\\",\\n \\\"main\\\": \\\"dist/AppendGrid.js\\\",\\n \\\"types\\\": \\\"dist/AppendGrid.d.ts\\\",\\n \\\"files\\\": [\\n \\\"dist\\\"\\n ],\\n \\\"scripts\\\": {\\n \\\"build\\\": \\\"vite build && dts-bundle-generator --project tsconfig.dts.json --out-file dist/AppendGrid.d.ts src/lib/AppendGrid.ts\\\",\\n \\\"start\\\": \\\"vite\\\",\\n \\\"test\\\": \\\"vitest run\\\",\\n \\\"test:watch\\\": \\\"vitest\\\"\\n },\\n \\\"repository\\\": {\\n \\\"type\\\": \\\"git\\\",\\n \\\"url\\\": \\\"https://github.com/hkalbertl/appendgrid\\\"\\n },\\n \\\"keywords\\\": [\\n \\\"ui\\\",\\n \\\"header-detail\\\",\\n \\\"master-detail\\\",\\n \\\"edit\\\",\\n \\\"table\\\",\\n \\\"input\\\",\\n \\\"grid\\\"\\n ],\\n \\\"author\\\": \\\"Albert L. <hkalbertl@outlook.com>\\\",\\n \\\"license\\\": \\\"MIT\\\",\\n \\\"bugs\\\": {\\n \\\"url\\\": \\\"https://github.com/hkalbertl/appendgrid/issues\\\"\\n },\\n \\\"homepage\\\": \\\"https://github.com/hkalbertl/appendgrid\\\",\\n \\\"devDependencies\\\": {\\n \\\"dts-bundle-generator\\\": \\\"^9.5.1\\\",\\n \\\"jsdom\\\": \\\"^29.1.1\\\",\\n \\\"terser\\\": \\\"^5.48.0\\\",\\n \\\"typescript\\\": \\\"^6.0.3\\\",\\n \\\"vite\\\": \\\"^8.0.16\\\",\\n \\\"vitest\\\": \\\"^4.1.8\\\"\\n }\\n}\\n\",\n \"tool_call_id\": \"call_01_FSibPr9OeMSTmA9dbnTj0572\"\n },\n {\n \"role\": \"tool\",\n \"content\": \"total 24\\ndrwxrwxr-x 2 node node 4096 Jul 17 17:51 .\\ndrwxrwxr-x 8 node node 4096 Jul 17 17:50 ..\\n-rw-rw-r-- 1 node node 2929 Jul 17 17:44 bootstrap5-01.ts\\n-rw-r--r-- 1 root root 7977 Jul 17 17:51 invisible-01.ts\\n-rw-rw-r-- 1 node node 1185 Jul 17 17:44 plainjs-01.ts\\n\",\n \"tool_call_id\": \"call_02_vA8XmXAt7IFI2zT6vpoF1019\"\n },\n {\n \"role\": \"assistant\",\n \"content\": null,\n \"reasoning_content\": \"Let me check the vitest config and the invisible-01.ts test to understand the test setup better.\",\n \"tool_calls\": [\n {\n \"id\": \"call_00_oEibRgG0lOWDeJpHnZ9P2556\",\n \"type\": \"function\",\n \"function\": {\n \"name\": \"read\",\n \"arguments\": {\n \"path\": \"/workspace/vite.config.ts\"\n }\n }\n },\n {\n \"id\": \"call_01_n9JLRT2S0TBY5pHOnc4K0630\",\n \"type\": \"function\",\n \"function\": {\n \"name\": \"read\",\n \"arguments\": {\n \"path\": \"/workspace/test/invisible-01.ts\"\n }\n }\n }\n ]\n },\n {\n \"role\": \"tool\",\n \"content\": \"import { defineConfig } from 'vitest/config'\\n\\nexport default defineConfig({\\n test: {\\n environment: 'jsdom',\\n globals: true,\\n include: ['test/**/*.ts']\\n },\\n server: {\\n port: 9000,\\n open: '/src/dev-bootstrap5.html'\\n },\\n build: {\\n lib: {\\n entry: 'src/index.ts',\\n name: 'AppendGrid',\\n formats: ['umd'],\\n fileName: () => 'AppendGrid.js'\\n },\\n outDir: 'dist',\\n minify: 'terser',\\n terserOptions: {\\n compress: {\\n drop_console: true\\n }\\n },\\n rollupOptions: {\\n output: {\\n exports: 'default'\\n }\\n }\\n }\\n})\\n\",\n \"tool_call_id\": \"call_00_oEibRgG0lOWDeJpHnZ9P2556\"\n },\n {\n \"role\": \"tool\",\n \"content\": \"import { assert } from 'vitest'\\nimport AppendGrid from '../src/index.ts'\\n\\ndescribe('AppendGrid Invisible Columns', function () {\\n let grid: AppendGrid;\\n\\n beforeAll(function () {\\n const domTable = document.createElement('table');\\n domTable.id = 'tblInvisibleTest';\\n document.body.appendChild(domTable);\\n\\n grid = new AppendGrid({\\n element: domTable,\\n uiFramework: 'default',\\n iconFramework: 'default',\\n columns: [\\n { name: 'visible1', display: 'Visible 1', type: 'text' },\\n { name: 'hidden1', display: 'Hidden 1', type: 'text', invisible: true },\\n { name: 'visible2', display: 'Visible 2', type: 'text' },\\n { name: 'hidden2', display: 'Hidden 2', type: 'text', invisible: true },\\n { name: 'visible3', display: 'Visible 3', type: 'text' }\\n ],\\n initRows: 3\\n });\\n });\\n\\n describe('#init with invisible columns', function () {\\n it('should have 3 rows', function () {\\n assert.deepEqual(grid.getRowOrder(), [1, 2, 3]);\\n });\\n\\n it('should have 5 columns defined', function () {\\n const columns = grid.getColumns();\\n assert.lengthOf(columns, 5);\\n });\\n\\n it('should have only 3 visible header cells (excluding row number and button)', function () {\\n const table = document.getElementById('tblInvisibleTest') as HTMLTableElement;\\n const headerRow = table.querySelector('thead tr')!;\\n // header cells: row number (1) + visible1 + visible2 + visible3 + button (1) = 5\\n assert.strictEqual(headerRow.children.length, 5);\\n });\\n\\n it('should have 3 visible cells per body row (excluding row number and button)', function () {\\n const table = document.getElementById('tblInvisibleTest') as HTMLTableElement;\\n const bodyRows = table.querySelectorAll('tbody tr');\\n // There should be 1 row (shows \\\"empty\\\" message? No, we have initRows=3, so 3 data rows)\\n // But at initialization, after insertRow, there should be 3 rows\\n assert.strictEqual(bodyRows.length, 3);\\n // Each body row: rowNum + visible1 + visible2 + visible3 + button = 5 cells\\n for (let r = 0; r < bodyRows.length; r++) {\\n assert.strictEqual(bodyRows[r].children.length, 5);\\n }\\n });\\n\\n it('should store values for invisible columns', function () {\\n grid.setCtrlValue('visible1', 0, 'A');\\n grid.setCtrlValue('hidden1', 0, 'B');\\n grid.setCtrlValue('visible2', 0, 'C');\\n grid.setCtrlValue('hidden2', 0, 'D');\\n grid.setCtrlValue('visible3', 0, 'E');\\n\\n const rowValue = grid.getRowValue(0);\\n assert.strictEqual(rowValue.visible1, 'A');\\n assert.strictEqual(rowValue.hidden1, 'B');\\n assert.strictEqual(rowValue.visible2, 'C');\\n assert.strictEqual(rowValue.hidden2, 'D');\\n assert.strictEqual(rowValue.visible3, 'E');\\n });\\n });\\n\\n describe('#isColumnInvisible', function () {\\n it('should return true for invisible columns', function () {\\n assert.isTrue(grid.isColumnInvisible('hidden1'));\\n assert.isTrue(grid.isColumnInvisible('hidden2'));\\n });\\n\\n it('should return false for visible columns', function () {\\n assert.isFalse(grid.isColumnInvisible('visible1'));\\n assert.isFalse(grid.isColumnInvisible('visible2'));\\n assert.isFalse(grid.isColumnInvisible('visible3'));\\n });\\n\\n it('should return false for non-existent column', function () {\\n assert.isFalse(grid.isColumnInvisible('nonExistent'));\\n });\\n });\\n\\n describe('#showColumn', function () {\\n it('should make hidden1 visible', function () {\\n // Save values before showing column\\n grid.setCtrlValue('hidden1', 0, 'savedValue');\\n\\n grid.showColumn('hidden1');\\n\\n assert.isFalse(grid.isColumnInvisible('hidden1'));\\n const columns = grid.getColumns();\\n assert.isFalse(!!columns[1].invisible);\\n });\\n\\n it('should have 6 cells in body rows after showing column', function () {\\n const table = document.getElementById('tblInvisibleTest') as HTMLTableElement;\\n const bodyRows = table.querySelectorAll('tbody tr');\\n for (let r = 0; r < bodyRows.length; r++) {\\n // rowNum + visible1 + hidden1 + visible2 + hidden2 + visible3 + button = 7\\n // Since hidden2 is still invisible, rowNum + visible1 + hidden1(now visible) + visible2 + visible3 + button = 6\\n assert.strictEqual(bodyRows[r].children.length, 6);\\n }\\n });\\n\\n it('should preserve data after showing column', function () {\\n const rowValue = grid.getRowValue(0);\\n assert.strictEqual(rowValue.hidden1, 'savedValue');\\n });\\n });\\n\\n describe('#hideColumn', function () {\\n it('should make visible2 hidden', function () {\\n grid.setCtrlValue('visible2', 0, 'toBeHidden');\\n\\n grid.hideColumn('visible2');\\n\\n assert.isTrue(grid.isColumnInvisible('visible2'));\\n });\\n\\n it('should have 5 cells in body rows after hiding column', function () {\\n const table = document.getElementById('tblInvisibleTest') as HTMLTableElement;\\n const bodyRows = table.querySelectorAll('tbody tr');\\n for (let r = 0; r < bodyRows.length; r++) {\\n // rowNum + visible1 + hidden1 + hidden2(invisible) + visible3 + button = 5\\n assert.strictEqual(bodyRows[r].children.length, 5);\\n }\\n });\\n\\n it('should preserve data after hiding column', function () {\\n const rowValue = grid.getRowValue(0);\\n assert.strictEqual(rowValue.visible2, 'toBeHidden');\\n });\\n });\\n\\n describe('#showColumn with already visible column', function () {\\n it('should do nothing for already visible column', function () {\\n const beforeColumns = grid.getColumns().slice();\\n grid.showColumn('visible1');\\n const afterColumns = grid.getColumns();\\n // Column invisible flag should remain false\\n assert.isFalse(grid.isColumnInvisible('visible1'));\\n });\\n });\\n\\n describe('#hideColumn with already invisible column', function () {\\n it('should do nothing for already invisible column', function () {\\n const beforeColumns = grid.getColumns().slice();\\n grid.hideColumn('hidden2');\\n const afterColumns = grid.getColumns();\\n assert.isTrue(grid.isColumnInvisible('hidden2'));\\n });\\n });\\n\\n describe('#appendRow with invisible columns', function () {\\n it('should preserve column visibility', function () {\\n grid.appendRow([\\n { visible1: 'newA', hidden1: 'newB', visible2: 'newC', hidden2: 'newD', visible3: 'newE' }\\n ]);\\n\\n const rowValue = grid.getRowValue(grid.getRowCount() - 1);\\n assert.strictEqual(rowValue.visible1, 'newA');\\n assert.strictEqual(rowValue.hidden1, 'newB');\\n assert.strictEqual(rowValue.visible3, 'newE');\\n // visible2 is hidden now, but data should still be there\\n assert.strictEqual(rowValue.visible2, 'newC');\\n assert.strictEqual(rowValue.hidden2, 'newD');\\n\\n // Verify DOM has correct cell count\\n const table = document.getElementById('tblInvisibleTest') as HTMLTableElement;\\n const bodyRows = table.querySelectorAll('tbody tr');\\n const lastRow = bodyRows[bodyRows.length - 1];\\n // rowNum + visible1 + hidden1 + hidden2(invisible) + visible3 + button = 5\\n assert.strictEqual(lastRow.children.length, 5);\\n });\\n });\\n});\\n\",\n \"tool_call_id\": \"call_01_n9JLRT2S0TBY5pHOnc4K0630\"\n },\n {\n \"role\": \"assistant\",\n \"content\": \"これで全体像がはっきりしました。変更を実装します。\\n\\n**Step 1**: `GridCore.ts` の `loadData` を空配列でも適切に処理できるように変更する。\",\n \"reasoning_content\": \"Now I understand the full picture. Let me now implement the changes:\\n\\n1. **GridCore.ts `loadData`**: When an empty array is passed, clear the grid and call `showEmptyMessage()` instead of throwing. Also update the error message for non-array arguments.\\n\\n2. **AppendGrid.ts**: The `load` method delegates to `this.#grid.loadData(records)`, so it will inherit the new behavior naturally.\\n\\n3. **Test**: Add a test case for loading an empty array.\\n\\nLet me also look at the utility file to see if there's anything I need to know.\\n\\nLet me plan the changes:\\n\\n### GridCore.ts `loadData` changes:\\n- Change the condition check: currently it throws if `!Array.isArray(records) || !records.length`. We need to:\\n - If `!Array.isArray(records)`: throw with updated error message\\n - If `records.length === 0`: clear grid, show empty message, and return early\\n - Otherwise: proceed as normal\\n\\nCurrent code:\\n```typescript\\nloadData(records: Record<string, unknown>[], isInit = false): void {\\n if (!Array.isArray(records) || !records.length) {\\n throw '*records* should be in array format!';\\n }\\n ...\\n}\\n```\\n\\nNew code:\\n```typescript\\nloadData(records: Record<string, unknown>[], isInit = false): void {\\n if (!Array.isArray(records)) {\\n throw '*records* should be in array format!';\\n }\\n if (records.length === 0) {\\n const self = this;\\n self.tbBody.innerHTML = '';\\n self.rowOrder.length = 0;\\n self.uniqueIndex = 0;\\n self.showEmptyMessage();\\n return;\\n }\\n ...\\n}\\n```\\n\\nWait, actually `self.tbBody.innerHTML = ''; self.rowOrder.length = 0; self.uniqueIndex = 0;` are the same cleanup operations that are done in the non-empty path. Let me keep it consistent.\\n\\nActually, looking at the existing code more carefully, the non-empty path already does:\\n```typescript\\nself.tbBody.innerHTML = '';\\nself.rowOrder.length = 0;\\nself.uniqueIndex = 0;\\n```\\n\\nSo for the empty array case, I should do the same cleanup and then call `showEmptyMessage()`.\\n\\n### Test:\\nAdd a test case to test/plainjs-01.ts that tests loading an empty array.\\n\\nLet me also check if there's a vitest config for setup file or anything else.\",\n \"tool_calls\": [\n {\n \"id\": \"call_00_oaHJWraQ9zOCXrl7i5kT8620\",\n \"type\": \"function\",\n \"function\": {\n \"name\": \"edit\",\n \"arguments\": {\n \"path\": \"/workspace/src/lib/GridCore.ts\",\n \"edits\": [\n {\n \"oldText\": \" loadData(records: Record<string, unknown>[], isInit = false): void {\\n if (!Array.isArray(records) || !records.length) {\\n throw '*records* should be in array format!';\\n }\\n\\n const self = this;\\n const settings = self.settings;\\n self.tbBody.innerHTML = '';\\n self.rowOrder.length = 0;\\n self.uniqueIndex = 0;\\n\\n const insertResult = self.insertRow(records.length);\\n\\n for (let r = 0; r < insertResult.addedRows.length; r++) {\\n for (let c = 0; c < settings.columns.length; c++) {\\n self.setCtrlValue(c, self.rowOrder[r], records[r][settings.columns[c].name]);\\n }\\n if (typeof settings.rowDataLoaded === 'function') {\\n settings.rowDataLoaded(self.tbWhole, records[r], r, self.rowOrder[r]);\\n }\\n }\\n\\n if (isInit) self.settings.initData = null;\\n\\n if (typeof settings.dataLoaded === 'function') {\\n settings.dataLoaded(self.tbWhole, records);\\n }\\n }\",\n \"newText\": \" loadData(records: Record<string, unknown>[], isInit = false): void {\\n if (!Array.isArray(records)) {\\n throw '*records* should be an array!';\\n }\\n if (records.length === 0) {\\n const self = this;\\n self.tbBody.innerHTML = '';\\n self.rowOrder.length = 0;\\n self.uniqueIndex = 0;\\n self.showEmptyMessage();\\n if (typeof self.settings.dataLoaded === 'function') {\\n self.settings.dataLoaded(self.tbWhole, records);\\n }\\n return;\\n }\\n\\n const self = this;\\n const settings = self.settings;\\n self.tbBody.innerHTML = '';\\n self.rowOrder.length = 0;\\n self.uniqueIndex = 0;\\n\\n const insertResult = self.insertRow(records.length);\\n\\n for (let r = 0; r < insertResult.addedRows.length; r++) {\\n for (let c = 0; c < settings.columns.length; c++) {\\n self.setCtrlValue(c, self.rowOrder[r], records[r][settings.columns[c].name]);\\n }\\n if (typeof settings.rowDataLoaded === 'function') {\\n settings.rowDataLoaded(self.tbWhole, records[r], r, self.rowOrder[r]);\\n }\\n }\\n\\n if (isInit) self.settings.initData = null;\\n\\n if (typeof settings.dataLoaded === 'function') {\\n settings.dataLoaded(self.tbWhole, records);\\n }\\n }\"\n }\n ]\n }\n }\n }\n ]\n },\n {\n \"role\": \"tool\",\n \"content\": \"Successfully replaced 1 block(s) in /workspace/src/lib/GridCore.ts.\",\n \"tool_call_id\": \"call_00_oaHJWraQ9zOCXrl7i5kT8620\"\n },\n {\n \"role\": \"assistant\",\n \"content\": \"**Step 2**: 空の配列のロードに対するテストケースを追加する。\",\n \"reasoning_content\": \"Good. Now let me add a test case for loading an empty array. I'll add it to the existing plainjs-01.ts test file.\",\n \"tool_calls\": [\n {\n \"id\": \"call_00_ct0fHniGnQ5bqLww7tp13231\",\n \"type\": \"function\",\n \"function\": {\n \"name\": \"edit\",\n \"arguments\": {\n \"path\": \"/workspace/test/plainjs-01.ts\",\n \"edits\": [\n {\n \"oldText\": \" describe('#appendRow', function () {\\n it('should have 7 rows', function () {\\n grid.appendRow(2);\\n assert.deepEqual(grid.getRowOrder(), [1, 2, 3, 4, 5, 6, 7]);\\n });\\n });\\n});\",\n \"newText\": \" describe('#appendRow', function () {\\n it('should have 7 rows', function () {\\n grid.appendRow(2);\\n assert.deepEqual(grid.getRowOrder(), [1, 2, 3, 4, 5, 6, 7]);\\n });\\n });\\n\\n describe('#load with empty array', function () {\\n it('should clear all rows and show empty message', function () {\\n grid.load([]);\\n assert.strictEqual(grid.getRowCount(), 0);\\n assert.deepEqual(grid.getRowOrder(), []);\\n\\n // Verify the empty message is shown\\n const table = document.getElementById('tblAppendGrid') as HTMLTableElement;\\n const bodyRow = table.querySelector('tbody tr');\\n assert.isOk(bodyRow);\\n const emptyCell = bodyRow!.querySelector('td');\\n assert.isOk(emptyCell);\\n assert.strictEqual(emptyCell!.innerText, 'This Grid Is Empty');\\n });\\n\\n it('should be loadable again after empty load', function () {\\n grid.load([\\n { foo: 'a', bar: 'b' },\\n { foo: 'c', bar: 'd' }\\n ]);\\n assert.strictEqual(grid.getRowCount(), 2);\\n assert.deepEqual(grid.getRowOrder(), [8, 9]);\\n\\n const row0 = grid.getRowValue(0);\\n assert.strictEqual(row0.foo, 'a');\\n assert.strictEqual(row0.bar, 'b');\\n\\n const row1 = grid.getRowValue(1);\\n assert.strictEqual(row1.foo, 'c');\\n assert.strictEqual(row1.bar, 'd');\\n });\\n });\\n});\"\n }\n ]\n }\n }\n }\n ]\n },\n {\n \"role\": \"tool\",\n \"content\": \"Successfully replaced 1 block(s) in /workspace/test/plainjs-01.ts.\",\n \"tool_call_id\": \"call_00_ct0fHniGnQ5bqLww7tp13231\"\n },\n {\n \"role\": \"assistant\",\n \"content\": \"では、変更が正しく動作することを確認するためにテストを実行しましょう。\",\n \"reasoning_content\": \"Now let me run the tests to verify everything works.\",\n \"tool_calls\": [\n {\n \"id\": \"call_00_mJCovdeAnIAGoHgmfOoh3039\",\n \"type\": \"function\",\n \"function\": {\n \"name\": \"bash\",\n \"arguments\": {\n \"command\": \"cd /workspace && npx vitest run 2>&1\",\n \"timeout\": 30\n }\n }\n }\n ]\n },\n {\n \"role\": \"tool\",\n \"content\": \"\\n\\u001b[1m\\u001b[30m\\u001b[46m RUN \\u001b[49m\\u001b[39m\\u001b[22m \\u001b[36mv4.1.8 \\u001b[39m\\u001b[90m/workspace\\u001b[39m\\n\\n\\u001b[90mstdout\\u001b[2m | test/invisible-01.ts\\u001b[2m > \\u001b[22m\\u001b[2mAppendGrid Invisible Columns\\n\\u001b[22m\\u001b[39mag:Options initialized\\nag:Checked element\\nag:Checked icon framework\\nag:Checked ui framework\\n*idPrefix* = tblInvisibleTest\\nag:Initialized\\n\\n\\u001b[90mstdout\\u001b[2m | test/plainjs-01.ts\\u001b[2m > \\u001b[22m\\u001b[2mAppendGrid PlainJS\\n\\u001b[22m\\u001b[39mag:Options initialized\\nag:Checked element\\nag:Checked icon framework\\nag:Checked ui framework\\n*idPrefix* = tblAppendGrid\\nag:Initialized\\n\\n\\u001b[90mstdout\\u001b[2m | test/bootstrap5-01.ts\\u001b[2m > \\u001b[22m\\u001b[2mAppendGrid Bootstrap5\\u001b[2m > \\u001b[22m\\u001b[2m#init\\u001b[2m > \\u001b[22m\\u001b[2mshould initialized\\n\\u001b[22m\\u001b[39mag:Options initialized\\nag:Checked element\\nag:Checked icon framework\\nag:Checked ui framework\\n*idPrefix* = tblAppendGrid\\nag:Initialized\\n\\n \\u001b[32m✓\\u001b[39m test/bootstrap5-01.ts \\u001b[2m(\\u001b[22m\\u001b[2m5 tests\\u001b[22m\\u001b[2m)\\u001b[22m\\u001b[32m 51\\u001b[2mms\\u001b[22m\\u001b[39m\\n \\u001b[31m❯\\u001b[39m test/plainjs-01.ts \\u001b[2m(\\u001b[22m\\u001b[2m5 tests\\u001b[22m\\u001b[2m | \\u001b[22m\\u001b[31m1 failed\\u001b[39m\\u001b[2m)\\u001b[22m\\u001b[32m 59\\u001b[2mms\\u001b[22m\\u001b[39m\\n \\u001b[32m✓\\u001b[39m should initialized\\u001b[32m 2\\u001b[2mms\\u001b[22m\\u001b[39m\\n \\u001b[32m✓\\u001b[39m should have 5 rows\\u001b[32m 1\\u001b[2mms\\u001b[22m\\u001b[39m\\n \\u001b[32m✓\\u001b[39m should have 7 rows\\u001b[32m 3\\u001b[2mms\\u001b[22m\\u001b[39m\\n \\u001b[32m✓\\u001b[39m should clear all rows and show empty message\\u001b[32m 13\\u001b[2mms\\u001b[22m\\u001b[39m\\n\\u001b[31m \\u001b[31m×\\u001b[31m should be loadable again after empty load\\u001b[39m\\u001b[32m 12\\u001b[2mms\\u001b[22m\\u001b[39m\\n \\u001b[32m✓\\u001b[39m test/invisible-01.ts \\u001b[2m(\\u001b[22m\\u001b[2m17 tests\\u001b[22m\\u001b[2m)\\u001b[22m\\u001b[32m 78\\u001b[2mms\\u001b[22m\\u001b[39m\\n\\n\\u001b[31m⎯⎯⎯⎯⎯⎯⎯\\u001b[39m\\u001b[1m\\u001b[41m Failed Tests 1 \\u001b[49m\\u001b[22m\\u001b[31m⎯⎯⎯⎯⎯⎯⎯\\u001b[39m\\n\\n\\u001b[41m\\u001b[1m FAIL \\u001b[22m\\u001b[49m test/plainjs-01.ts\\u001b[2m > \\u001b[22mAppendGrid PlainJS\\u001b[2m > \\u001b[22m#load with empty array\\u001b[2m > \\u001b[22mshould be loadable again after empty load\\n\\u001b[31m\\u001b[1mAssertionError\\u001b[22m: expected [ 1, 2 ] to deeply equal [ 8, 9 ]\\u001b[39m\\n\\n\\u001b[32m- Expected\\u001b[39m\\n\\u001b[31m+ Received\\u001b[39m\\n\\n\\u001b[2m [\\u001b[22m\\n\\u001b[32m- 8,\\u001b[39m\\n\\u001b[32m- 9,\\u001b[39m\\n\\u001b[31m+ 1,\\u001b[39m\\n\\u001b[31m+ 2,\\u001b[39m\\n\\u001b[2m ]\\u001b[22m\\n\\n\\u001b[36m \\u001b[2m❯\\u001b[22m test/plainjs-01.ts:\\u001b[2m63:20\\u001b[22m\\u001b[39m\\n \\u001b[90m 61|\\u001b[39m ])\\u001b[33m;\\u001b[39m\\n \\u001b[90m 62|\\u001b[39m assert\\u001b[33m.\\u001b[39m\\u001b[34mstrictEqual\\u001b[39m(grid\\u001b[33m.\\u001b[39m\\u001b[34mgetRowCount\\u001b[39m()\\u001b[33m,\\u001b[39m \\u001b[34m2\\u001b[39m)\\u001b[33m;\\u001b[39m\\n \\u001b[90m 63|\\u001b[39m assert\\u001b[33m.\\u001b[39m\\u001b[34mdeepEqual\\u001b[39m(grid\\u001b[33m.\\u001b[39m\\u001b[34mgetRowOrder\\u001b[39m()\\u001b[33m,\\u001b[39m [\\u001b[34m8\\u001b[39m\\u001b[33m,\\u001b[39m \\u001b[34m9\\u001b[39m])\\u001b[33m;\\u001b[39m\\n \\u001b[90m |\\u001b[39m \\u001b[31m^\\u001b[39m\\n \\u001b[90m 64|\\u001b[39m\\n \\u001b[90m 65|\\u001b[39m \\u001b[35mconst\\u001b[39m row0 \\u001b[33m=\\u001b[39m grid\\u001b[33m.\\u001b[39m\\u001b[34mgetRowValue\\u001b[39m(\\u001b[34m0\\u001b[39m)\\u001b[33m;\\u001b[39m\\n\\n\\u001b[31m\\u001b[2m⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯[1/1]⎯\\u001b[22m\\u001b[39m\\n\\n\\n\\u001b[2m Test Files \\u001b[22m \\u001b[1m\\u001b[31m1 failed\\u001b[39m\\u001b[22m\\u001b[2m | \\u001b[22m\\u001b[1m\\u001b[32m2 passed\\u001b[39m\\u001b[22m\\u001b[90m (3)\\u001b[39m\\n\\u001b[2m Tests \\u001b[22m \\u001b[1m\\u001b[31m1 failed\\u001b[39m\\u001b[22m\\u001b[2m | \\u001b[22m\\u001b[1m\\u001b[32m26 passed\\u001b[39m\\u001b[22m\\u001b[90m (27)\\u001b[39m\\n\\u001b[2m Start at \\u001b[22m 17:51:54\\n\\u001b[2m Duration \\u001b[22m 1.53s\\u001b[2m (transform 550ms, setup 0ms, import 765ms, tests 188ms, environment 3.09s)\\u001b[22m\\n\\n\\n\\nCommand exited with code 1\",\n \"tool_call_id\": \"call_00_mJCovdeAnIAGoHgmfOoh3039\"\n },\n {\n \"role\": \"assistant\",\n \"content\": \"`uniqueIndex` は `loadData` で 0 にリセットされるので、`load([])` の後はカウンタがリセットされた状態で開始します。実際の動作に合わせてテストを修正します。\",\n \"reasoning_content\": \"The uniqueIndex starts at whatever the previous value was. Since the previous test had 7 rows with uniqueIndex 1-7, when we load([]) and then load 2 records, the uniqueIndex is still 7, so the new records get uniqueIndex 8 and 9. Wait, but the test output says it got [1, 2], not [8, 9]. Let me look more carefully at the loadData code...\\n\\nOh wait, in `loadData`, there is `self.uniqueIndex = 0;` which resets the uniqueIndex! So when we load([]), it sets uniqueIndex to 0. Then when we load data after that, insertRow increments from 0, so the first row gets uniqueIndex 1 and the second gets 2.\\n\\nBut the previous test had 7 rows with uniqueIndex 1-7 (5 init rows + 2 appended = 7). Then load([]) resets uniqueIndex to 0. Then load([{..}, {..}]) starts uniqueIndex from 0 -> 1, 2.\\n\\nSo the actual rowOrder would be [1, 2], not [8, 9]. Let me fix the test assertion.\",\n \"tool_calls\": [\n {\n \"id\": \"call_00_fm0S6H11YevWkuSMYQmn3190\",\n \"type\": \"function\",\n \"function\": {\n \"name\": \"edit\",\n \"arguments\": {\n \"path\": \"/workspace/test/plainjs-01.ts\",\n \"edits\": [\n {\n \"oldText\": \" describe('#load with empty array', function () {\\n it('should clear all rows and show empty message', function () {\\n grid.load([]);\\n assert.strictEqual(grid.getRowCount(), 0);\\n assert.deepEqual(grid.getRowOrder(), []);\\n\\n // Verify the empty message is shown\\n const table = document.getElementById('tblAppendGrid') as HTMLTableElement;\\n const bodyRow = table.querySelector('tbody tr');\\n assert.isOk(bodyRow);\\n const emptyCell = bodyRow!.querySelector('td');\\n assert.isOk(emptyCell);\\n assert.strictEqual(emptyCell!.innerText, 'This Grid Is Empty');\\n });\\n\\n it('should be loadable again after empty load', function () {\\n grid.load([\\n { foo: 'a', bar: 'b' },\\n { foo: 'c', bar: 'd' }\\n ]);\\n assert.strictEqual(grid.getRowCount(), 2);\\n assert.deepEqual(grid.getRowOrder(), [8, 9]);\\n\\n const row0 = grid.getRowValue(0);\\n assert.strictEqual(row0.foo, 'a');\\n assert.strictEqual(row0.bar, 'b');\\n\\n const row1 = grid.getRowValue(1);\\n assert.strictEqual(row1.foo, 'c');\\n assert.strictEqual(row1.bar, 'd');\\n });\\n });\\n});\",\n \"newText\": \" describe('#load with empty array', function () {\\n it('should clear all rows and show empty message', function () {\\n grid.load([]);\\n assert.strictEqual(grid.getRowCount(), 0);\\n assert.deepEqual(grid.getRowOrder(), []);\\n\\n // Verify the empty message is shown\\n const table = document.getElementById('tblAppendGrid') as HTMLTableElement;\\n const bodyRow = table.querySelector('tbody tr');\\n assert.isOk(bodyRow);\\n const emptyCell = bodyRow!.querySelector('td');\\n assert.isOk(emptyCell);\\n assert.strictEqual(emptyCell!.innerText, 'This Grid Is Empty');\\n });\\n\\n it('should be loadable again after empty load', function () {\\n grid.load([\\n { foo: 'a', bar: 'b' },\\n { foo: 'c', bar: 'd' }\\n ]);\\n assert.strictEqual(grid.getRowCount(), 2);\\n // uniqueIndex resets on loadData, so it starts from 1\\n assert.deepEqual(grid.getRowOrder(), [1, 2]);\\n\\n const row0 = grid.getRowValue(0);\\n assert.strictEqual(row0.foo, 'a');\\n assert.strictEqual(row0.bar, 'b');\\n\\n const row1 = grid.getRowValue(1);\\n assert.strictEqual(row1.foo, 'c');\\n assert.strictEqual(row1.bar, 'd');\\n });\\n });\\n});\"\n }\n ]\n }\n }\n }\n ]\n },\n {\n \"role\": \"tool\",\n \"content\": \"Successfully replaced 1 block(s) in /workspace/test/plainjs-01.ts.\",\n \"tool_call_id\": \"call_00_fm0S6H11YevWkuSMYQmn3190\"\n }\n]","isConversational":false},"chosen":{"kind":"list like","value":[{"role":"assistant","content":null,"reasoning_content":"Wait, but the `load([])` resets `uniqueIndex` to 0. Then when `load([{foo: 'a', bar: 'b'}, {foo: 'c', bar: 'd'}])` is called, it resets `uniqueIndex` to 0 again, so the first row gets uniqueIndex 1 and the second gets 2. So the expected rowOrder is [1, 2]. That should work.\n\nBut there's an issue with the order of tests - the test `should be loadable again after empty load` runs after `should clear all rows and show empty message`, and after the previous tests. The previous test appended 2 rows to the 5 init rows, so we had 7 rows. Then the first empty load test clears it. Then the second test loads 2 records.\n\nLet me run the tests again.","tool_calls":[{"id":"call_00_9t5f8AQ4xEFcSARVUDUO5387","type":"function","function":{"name":"bash","arguments":{"command":"cd /workspace && npx vitest run 2>&1","timeout":30}}}]}],"string":"[\n {\n \"role\": \"assistant\",\n \"content\": null,\n \"reasoning_content\": \"Wait, but the `load([])` resets `uniqueIndex` to 0. Then when `load([{foo: 'a', bar: 'b'}, {foo: 'c', bar: 'd'}])` is called, it resets `uniqueIndex` to 0 again, so the first row gets uniqueIndex 1 and the second gets 2. So the expected rowOrder is [1, 2]. That should work.\\n\\nBut there's an issue with the order of tests - the test `should be loadable again after empty load` runs after `should clear all rows and show empty message`, and after the previous tests. The previous test appended 2 rows to the 5 init rows, so we had 7 rows. Then the first empty load test clears it. Then the second test loads 2 records.\\n\\nLet me run the tests again.\",\n \"tool_calls\": [\n {\n \"id\": \"call_00_9t5f8AQ4xEFcSARVUDUO5387\",\n \"type\": \"function\",\n \"function\": {\n \"name\": \"bash\",\n \"arguments\": {\n \"command\": \"cd /workspace && npx vitest run 2>&1\",\n \"timeout\": 30\n }\n }\n }\n ]\n }\n]","isConversational":true},"rejected":{"kind":"list like","value":[{"role":"assistant","content":"","reasoning_content":"Let me run the tests again to make sure everything is correct.\n","tool_calls":[{"id":"G8erXE1vPj7VJrOtzytE529qJ5T10sc0","type":"function","function":{"name":"bash","arguments":{"command":"cd /workspace && npx vitest run","timeout":30}}}]}],"string":"[\n {\n \"role\": \"assistant\",\n \"content\": \"\",\n \"reasoning_content\": \"Let me run the tests again to make sure everything is correct.\\n\",\n \"tool_calls\": [\n {\n \"id\": \"G8erXE1vPj7VJrOtzytE529qJ5T10sc0\",\n \"type\": \"function\",\n \"function\": {\n \"name\": \"bash\",\n \"arguments\": {\n \"command\": \"cd /workspace && npx vitest run\",\n \"timeout\": 30\n }\n }\n }\n ]\n }\n]","isConversational":true},"tools":{"kind":"list like","value":[{"type":"function","function":{"name":"read","description":"Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for large files. When you need the full file, continue with offset until complete.","parameters":{"type":"object","required":["path"],"properties":{"path":{"type":"string","description":"Path to the file to read (relative or absolute)"},"offset":{"type":"number","description":"Line number to start reading from (1-indexed)"},"limit":{"type":"number","description":"Maximum number of lines to read"}}},"strict":false}},{"type":"function","function":{"name":"bash","description":"Execute a bash command in the current working directory. Returns stdout and stderr. Output is truncated to last 2000 lines or 50KB (whichever is hit first). If truncated, full output is saved to a temp file. Optionally provide a timeout in seconds.","parameters":{"type":"object","required":["command"],"properties":{"command":{"type":"string","description":"Bash command to execute"},"timeout":{"type":"number","description":"Timeout in seconds (optional, no default timeout)"}}},"strict":false}},{"type":"function","function":{"name":"edit","description":"Edit a single file using exact text replacement. Every edits[].oldText must match a unique, non-overlapping region of the original file. If two changes affect the same block or nearby lines, merge them into one edit instead of emitting overlapping edits. Do not include large unchanged regions just to connect distant changes.","parameters":{"type":"object","required":["path","edits"],"properties":{"path":{"type":"string","description":"Path to the file to edit (relative or absolute)"},"edits":{"type":"array","items":{"type":"object","required":["oldText","newText"],"properties":{"oldText":{"type":"string","description":"Exact text for one targeted replacement. It must be unique in the original file and must not overlap with any other edits[].oldText in the same call."},"newText":{"type":"string","description":"Replacement text for this targeted edit."}}},"description":"One or more targeted replacements. Each edit is matched against the original file, not incrementally. Do not include overlapping or nested edits. If two changes touch the same block or nearby lines, merge them into one edit instead."}}},"strict":false}},{"type":"function","function":{"name":"write","description":"Write content to a file. Creates the file if it doesn't exist, overwrites if it does. Automatically creates parent directories.","parameters":{"type":"object","required":["path","content"],"properties":{"path":{"type":"string","description":"Path to the file to write (relative or absolute)"},"content":{"type":"string","description":"Content to write to the file"}}},"strict":false}}],"string":"[\n {\n \"type\": \"function\",\n \"function\": {\n \"name\": \"read\",\n \"description\": \"Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for large files. When you need the full file, continue with offset until complete.\",\n \"parameters\": {\n \"type\": \"object\",\n \"required\": [\n \"path\"\n ],\n \"properties\": {\n \"path\": {\n \"type\": \"string\",\n \"description\": \"Path to the file to read (relative or absolute)\"\n },\n \"offset\": {\n \"type\": \"number\",\n \"description\": \"Line number to start reading from (1-indexed)\"\n },\n \"limit\": {\n \"type\": \"number\",\n \"description\": \"Maximum number of lines to read\"\n }\n }\n },\n \"strict\": false\n }\n },\n {\n \"type\": \"function\",\n \"function\": {\n \"name\": \"bash\",\n \"description\": \"Execute a bash command in the current working directory. Returns stdout and stderr. Output is truncated to last 2000 lines or 50KB (whichever is hit first). If truncated, full output is saved to a temp file. Optionally provide a timeout in seconds.\",\n \"parameters\": {\n \"type\": \"object\",\n \"required\": [\n \"command\"\n ],\n \"properties\": {\n \"command\": {\n \"type\": \"string\",\n \"description\": \"Bash command to execute\"\n },\n \"timeout\": {\n \"type\": \"number\",\n \"description\": \"Timeout in seconds (optional, no default timeout)\"\n }\n }\n },\n \"strict\": false\n }\n },\n {\n \"type\": \"function\",\n \"function\": {\n \"name\": \"edit\",\n \"description\": \"Edit a single file using exact text replacement. Every edits[].oldText must match a unique, non-overlapping region of the original file. If two changes affect the same block or nearby lines, merge them into one edit instead of emitting overlapping edits. Do not include large unchanged regions just to connect distant changes.\",\n \"parameters\": {\n \"type\": \"object\",\n \"required\": [\n \"path\",\n \"edits\"\n ],\n \"properties\": {\n \"path\": {\n \"type\": \"string\",\n \"description\": \"Path to the file to edit (relative or absolute)\"\n },\n \"edits\": {\n \"type\": \"array\",\n \"items\": {\n \"type\": \"object\",\n \"required\": [\n \"oldText\",\n \"newText\"\n ],\n \"properties\": {\n \"oldText\": {\n \"type\": \"string\",\n \"description\": \"Exact text for one targeted replacement. It must be unique in the original file and must not overlap with any other edits[].oldText in the same call.\"\n },\n \"newText\": {\n \"type\": \"string\",\n \"description\": \"Replacement text for this targeted edit.\"\n }\n }\n },\n \"description\": \"One or more targeted replacements. Each edit is matched against the original file, not incrementally. Do not include overlapping or nested edits. If two changes touch the same block or nearby lines, merge them into one edit instead.\"\n }\n }\n },\n \"strict\": false\n }\n },\n {\n \"type\": \"function\",\n \"function\": {\n \"name\": \"write\",\n \"description\": \"Write content to a file. Creates the file if it doesn't exist, overwrites if it does. Automatically creates parent directories.\",\n \"parameters\": {\n \"type\": \"object\",\n \"required\": [\n \"path\",\n \"content\"\n ],\n \"properties\": {\n \"path\": {\n \"type\": \"string\",\n \"description\": \"Path to the file to write (relative or absolute)\"\n },\n \"content\": {\n \"type\": \"string\",\n \"description\": \"Content to write to the file\"\n }\n }\n },\n \"strict\": false\n }\n }\n]","isConversational":false},"source":{"kind":"string","value":"https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja"},"source_dataset":{"kind":"string","value":"SousiOmine/codeqa-agent-distill-260717-ja"},"source_config":{"kind":"null"},"source_split":{"kind":"string","value":"train"},"source_row_index":{"kind":"number","value":11,"string":"11"},"source_message_index":{"kind":"number","value":28,"string":"28"},"source_assistant_index":{"kind":"number","value":10,"string":"10"},"student_model":{"kind":"string","value":".\\\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf"},"generation_base_seed":{"kind":"number","value":42,"string":"42"},"generation_seed":{"kind":"number","value":130,"string":"130"},"generation_temperature":{"kind":"number","value":0.7,"string":"0.7"},"generation_top_p":{"kind":"number","value":0.95,"string":"0.95"},"generation_max_completion_tokens":{"kind":"number","value":16384,"string":"16,384"},"generation_max_negative_attempts":{"kind":"number","value":3,"string":"3"}}},{"rowIdx":97,"cells":{"uuid":{"kind":"string","value":"ade23d55b2608ccdb75788c8c17b53cfe23e2a3fca3561970cdebd7080c71dd9"},"prompt":{"kind":"list like","value":[{"role":"system","content":"You are a context summarization assistant. Your task is to read a conversation between a user and an AI assistant, then produce a structured summary following the exact format specified.\n\nDo NOT continue the conversation. Do NOT respond to any questions in the conversation. ONLY output the structured summary."},{"role":"user","content":[{"type":"text","text":"<conversation>\n[User]: このリポジトリのコード(src/ 以下の全ファイル)を調べ、1つ以上のバグを見つけて修正してください。修正するバグは以下の条件を満たす必要があります：TypeScript の型エラーやコンパイルエラーではなく、ランタイムの動作バグであること。types.ts の定義を変更しないこと(ただし新しい型の追加は可)。修正後は npm test が全てパスすること。見つけたバグと修正内容を説明するコメントを修正箇所に追加してください。また test/ にバグを再現するテストケースを追加してください。ヒント：CHANGELOG に記載されている v2.0.4 の hideRowNumColumn 使用時の行削除問題などは既に修正済みです。もっと別のバグを探してください。\n\n[Assistant thinking]: Let me start by exploring the repository structure to understand the codebase.\n\n[Assistant tool calls]: bash(command=\"cd /workspace && ls -la\"); bash(command=\"cd /workspace && find src/ -type f | sort\"); bash(command=\"cd /workspace && find test/ -type f | sort\")\n\n[Tool result]: total 144\ndrwxrwxr-x 8 node node 4096 Jul 17 17:50 .\ndrwxr-xr-x 1 root root 4096 Jul 17 17:44 ..\ndrwxr-xr-x 3 root root 4096 Jul 17 17:44 .distill-gym\ndrwxrwxr-x 8 node node 4096 Jul 17 17:44 .git\n-rw-rw-r-- 1 node node 38 Jul 17 17:44 .gitignore\n-rw-rw-r-- 1 node node 9846 Jul 17 17:44 CHANGELOG.md\n-rw-rw-r-- 1 node node 1081 Jul 17 17:44 LICENSE\n-rw-rw-r-- 1 node node 2190 Jul 17 17:44 README.md\ndrwxrwxr-x 2 node node 4096 Jul 17 17:44 dist\ndrwxr-xr-x 95 root root 4096 Jul 17 17:50 node_modules\n-rw-rw-r-- 1 node node 72551 Jul 17 17:50 package-lock.json\n-rw-rw-r-- 1 node node 1056 Jul 17 17:44 package.json\ndrwxrwxr-x 3 node node 4096 Jul 17 17:44 src\ndrwxrwxr-x 2 node node 4096 Jul 17 17:51 test\n-rw-rw-r-- 1 node node 150 Jul 17 17:44 tsconfig.dts.json\n-rw-rw-r-- 1 node node 393 Jul 17 17:44 tsconfig.json\n-rw-rw-r-- 1 node node 590 Jul 17 17:44 vite.config.ts\n\n\n[Tool result]: src/dev-bootstrap4.html\nsrc/dev-bootstrap5.html\nsrc/dev-bulma.html\nsrc/dev-data.json\nsrc/dev-foundation6.html\nsrc/index.ts\nsrc/lib/AppendGrid.ts\nsrc/lib/GridCore.ts\nsrc/lib/icon/IconBase.ts\nsrc/lib/icon/IconBootstrapIcons.ts\nsrc/lib/icon/IconDefault.ts\nsrc/lib/icon/IconFontAwesome5.ts\nsrc/lib/icon/IconFontAwesome6.ts\nsrc/lib/icon/IconFontAwesome7.ts\nsrc/lib/icon/IconIonicons4.ts\nsrc/lib/icon/IconMaterialDesignIcons3.ts\nsrc/lib/icon/IconOpenIconic.ts\nsrc/lib/icon/IconTypicons2.ts\nsrc/lib/types.ts\nsrc/lib/ui/UiBase.ts\nsrc/lib/ui/UiBootstrap4.ts\nsrc/lib/ui/UiBootstrap5.ts\nsrc/lib/ui/UiBulma.ts\nsrc/lib/ui/UiDefault.ts\nsrc/lib/ui/UiFoundation6.ts\nsrc/lib/util.ts\n\n\n[Tool result]: test/bootstrap5-01.ts\ntest/invisible-01.ts\ntest/plainjs-01.ts\n\n\n[Assistant thinking]: Let me read the main source files and types to understand the codebase.\n\n[Assistant tool calls]: read(path=\"/workspace/src/lib/types.ts\"); read(path=\"/workspace/src/lib/GridCore.ts\"); read(path=\"/workspace/src/lib/AppendGrid.ts\")\n\n[Tool result]: export type ButtonType = 'append' | 'removeLast' | 'insert' | 'remove' | 'moveUp' | 'moveDown';\n\nexport interface IconSet {\n append: string | null;\n removeLast: string | null;\n insert: string | null;\n remove: string | null;\n moveUp: string | null;\n moveDown: string | null;\n}\n\nexport interface I18nOptions {\n append: string;\n removeLast: string;\n insert: string;\n remove: string;\n moveUp: string;\n moveDown: string;\n rowEmpty: string;\n}\n\nexport interface HideButtonsOptions {\n append: boolean;\n removeLast: boolean;\n insert: boolean;\n remove: boolean;\n moveUp: boolean;\n moveDown: boolean;\n}\n\nexport interface SectionClasses {\n table: string | null;\n thead: string | null;\n theadRow: string | null;\n theadCell: string | null;\n tbody: string | null;\n tbodyRow: string | null;\n tbodyCell: string | null;\n tfoot: string | null;\n tfootRow: string | null;\n tfootCell: string | null;\n first: string | null;\n last: string | null;\n control: string | null;\n button: string | null;\n buttonGroup: string | null;\n append: string | null;\n removeLast: string | null;\n insert: string | null;\n remove: string | null;\n moveUp: string | null;\n moveDown: string | null;\n empty: string | null;\n}\n\nexport interface CtrlOptionsItem {\n value: string;\n label: string;\n group?: string;\n title?: string;\n}\n\nexport type CtrlOptionsType =\n | CtrlOptionsItem[]\n | string[]\n | Record<string, string>\n | string\n | ((ctrl: HTMLSelectElement) => void);\n\nexport interface ColumnOption {\n type: string;\n name: string;\n value?: string | number | boolean | null;\n display?: string | ((cell: HTMLTableCellElement) => void) | null;\n displayCss?: Record<string, string> | null;\n displayClass?: string | null;\n displayTooltip?: string | null;\n headerSpan?: number;\n cellCss?: Record<string, string> | null;\n cellClass?: string | null;\n ctrlAttr?: Record<stri\n\n[... 3984 more characters truncated]\n\n[Tool result]: import IconDefault from './icon/IconDefault';\nimport IconBootstrapIcons from './icon/IconBootstrapIcons';\nimport IconFontAwesome7 from './icon/IconFontAwesome7';\nimport IconFontAwesome6 from './icon/IconFontAwesome6';\nimport IconFontAwesome5 from './icon/IconFontAwesome5';\nimport IconMaterialDesignIcons3 from './icon/IconMaterialDesignIcons3';\nimport IconIonicons4 from './icon/IconIonicons4';\nimport IconTypicons2 from './icon/IconTypicons2';\nimport IconOpenIconic from './icon/IconOpenIconic';\nimport UiDefault from './ui/UiDefault';\nimport UiBootstrap4 from './ui/UiBootstrap4';\nimport UiBootstrap5 from './ui/UiBootstrap5';\nimport UiBulma from './ui/UiBulma';\nimport UiFoundation6 from './ui/UiFoundation6';\nimport * as Util from './util';\nimport type { ButtonType, ColumnOption, GridOption, GridSettings, InsertRowResult } from './types';\nimport type IconBase from './icon/IconBase';\nimport type UiBase from './ui/UiBase';\n\nclass GridCore {\n rowOrder: number[] = [];\n settings!: GridSettings;\n\n private uniqueIndex: number = 0;\n private visibleCount: number = 0;\n private finalColSpan: number = 0;\n private hideLastColumn: boolean = false;\n private tbWhole!: HTMLTableElement;\n private tbBody!: HTMLTableSectionElement;\n private iconFramework!: IconBase;\n private uiFramework!: UiBase;\n\n constructor(options: GridOption) {\n const self = this;\n\n const settings = Object.assign({}, options) as GridSettings;\n self.settings = settings;\n console.debug('ag:Options initialized');\n\n let tbWhole: HTMLTableElement | null = null;\n if (typeof settings.element === 'string') {\n tbWhole = document.getElementById(settings.element) as HTMLTableElement | null;\n } else {\n tbWhole = settings.element as HTMLTableElement;\n }\n if (!tbWhole || !tbWhole.tagName || tbWhole.tagName !== 'TABLE') {\n throw '*element* is not defined or is not a table DOM element.';\n }\n se\n\n[... 31975 more characters truncated]\n\n[Tool result]: import GridCore from './GridCore';\nimport * as Util from './util';\nimport type { ColumnOption, GridOption } from './types';\n\nconst _defaultGridOptions: Partial<GridOption> = {\n uiFramework: null,\n uiParams: null,\n iconFramework: null,\n iconParams: null,\n initRows: 3,\n idPrefix: null,\n initData: null,\n columns: [],\n i18n: null,\n hideButtons: null,\n hideRowNumColumn: false,\n rowButtonsInFront: false,\n rowCountName: '_RowCount',\n sectionClasses: null,\n maxRowsAllowed: 0\n};\n\nconst _defaultCallbackContainer: Partial<GridOption> = {\n nameFormatter: null,\n dataLoaded: null,\n rowDataLoaded: null,\n afterRowAppended: null,\n afterRowInserted: null,\n afterRowSwapped: null,\n beforeRowRemove: null,\n afterRowRemoved: null,\n maxNumRowsReached: null\n};\n\nconst _defaultColumnOptions: Partial<ColumnOption> = {\n type: 'text',\n name: undefined,\n value: null,\n display: null,\n displayCss: null,\n displayClass: null,\n displayTooltip: null,\n headerSpan: 1,\n cellCss: null,\n cellClass: null,\n ctrlAttr: null,\n ctrlProp: null,\n ctrlCss: null,\n ctrlClass: null,\n ctrlOptions: null,\n invisible: false,\n emptyCriteria: null,\n customBuilder: null,\n customGetter: null,\n customSetter: null,\n events: null,\n ctrlAdded: null\n};\n\nclass AppendGrid {\n\n #grid: GridCore;\n\n constructor(options: GridOption) {\n const params = Object.assign({}, _defaultGridOptions, _defaultCallbackContainer, options);\n\n const i18n = {\n append: 'Append Row',\n removeLast: 'Remove Last Row',\n insert: 'Insert Row Above',\n remove: 'Remove Current Row',\n moveUp: 'Move Up',\n moveDown: 'Move Down',\n rowEmpty: 'This Grid Is Empty'\n };\n if (params.i18n) {\n Object.assign(i18n, params.i18n);\n }\n params.i18n = i18n;\n\n const hideButtons = {\n append: false,\n \n\n[... 6056 more characters truncated]\n\n[Assistant thinking]: Let me read the remaining source files to understand the codebase better.\n\n[Assistant tool calls]: read(path=\"/workspace/src/lib/util.ts\"); read(path=\"/workspace/src/index.ts\"); read(path=\"/workspace/test/plainjs-01.ts\"); read(path=\"/workspace/test/bootstrap5-01.ts\"); read(path=\"/workspace/test/invisible-01.ts\")\n\n[Tool result]: \nexport function applyClasses(element: Element, ...classNames: (string | null | undefined)[]): void {\n if (classNames && classNames.length) {\n classNames.forEach(function (item) {\n if (item) {\n const classes = item.split(/\\s+/gi);\n if (classes && classes.length) {\n classes.forEach(function (value) {\n if (value) element.classList.add(value);\n });\n }\n }\n });\n }\n}\n\nexport function isEmpty(value: unknown): value is null | undefined {\n return value === undefined || value === null;\n}\n\nexport function isNumeric(n: unknown): boolean {\n return !isNaN(parseFloat(n as string)) && isFinite(n as number);\n}\n\nexport function isPlainObject(obj: unknown): obj is Record<string, unknown> {\n return Object.prototype.toString.call(obj) === '[object Object]';\n}\n\nexport function createElem(\n tagName: string,\n id: string | null = null,\n name: string | null = null,\n classes: string | null = null,\n type: string | null = null\n): HTMLElement {\n const element = document.createElement(tagName) as HTMLElement & { name?: string; type?: string };\n if (id) element.id = id;\n if (name) element.name = name;\n if (classes) applyClasses(element, classes);\n if (type) element.type = type;\n return element;\n}\n\n\n[Tool result]: import AppendGrid from './lib/AppendGrid';\n\nexport default AppendGrid;\n\n\n[Tool result]: import { assert } from 'vitest'\nimport AppendGrid from '../src/index.ts'\n\ndescribe('AppendGrid PlainJS', function () {\n let grid: AppendGrid;\n\n beforeAll(function () {\n var domTable = document.createElement('table');\n domTable.id = 'tblAppendGrid';\n document.body.appendChild(domTable);\n document.body.className = 'container';\n\n grid = new AppendGrid({\n element: domTable,\n uiFramework: 'default',\n iconFramework: 'default',\n columns: [\n { name: 'foo', display: 'Foo', type: 'text' },\n { name: 'bar', display: 'Bar', type: 'text' }\n ],\n initRows: 5\n });\n });\n\n describe('#init', function () {\n it('should initialized', function () {\n assert.isOk(grid);\n });\n\n it('should have 5 rows', function () {\n assert.deepEqual(grid.getRowOrder(), [1, 2, 3, 4, 5]);\n });\n });\n\n describe('#appendRow', function () {\n it('should have 7 rows', function () {\n grid.appendRow(2);\n assert.deepEqual(grid.getRowOrder(), [1, 2, 3, 4, 5, 6, 7]);\n });\n });\n\n describe('#load with empty array', function () {\n it('should clear all rows and show empty message', function () {\n grid.load([]);\n assert.strictEqual(grid.getRowCount(), 0);\n assert.deepEqual(grid.getRowOrder(), []);\n\n // Verify the empty message is shown\n const table = document.getElementById('tblAppendGrid') as HTMLTableElement;\n const bodyRow = table.querySelector('tbody tr');\n assert.isOk(bodyRow);\n const emptyCell = bodyRow!.querySelector('td');\n assert.isOk(emptyCell);\n assert.strictEqual(emptyCell!.innerText, 'This Grid Is Empty');\n });\n\n it('should be loadable again after empty load', function () {\n grid.load([\n { foo: 'a', bar: 'b' },\n \n\n[... 537 more characters truncated]\n\n[Tool result]: import { assert } from 'vitest'\nimport AppendGrid from '../src/index.ts'\n\ninterface GridConfig {\n id: string;\n sizing: string | null;\n grid: AppendGrid | null;\n}\n\ninterface GridData {\n uiFramework: string;\n iconFramework: string;\n list: GridConfig[];\n}\n\ndescribe('AppendGrid Bootstrap5', function () {\n let gridData: GridData;\n\n beforeAll(function () {\n gridData = {\n uiFramework: 'bootstrap5',\n iconFramework: 'fontawesome6',\n list: [\n { id: 'tblAppendGrid', sizing: null, grid: null },\n { id: 'tbNormal', sizing: 'normal', grid: null },\n { id: 'tbSmall', sizing: 'small', grid: null },\n { id: 'tbLarge', sizing: 'large', grid: null }\n ]\n };\n gridData.list.forEach(function (gridConfig) {\n var domTable = document.createElement('table');\n domTable.id = gridConfig.id;\n document.body.appendChild(domTable);\n });\n document.body.className = 'container';\n });\n\n describe('#init', function () {\n it('should initialized', function () {\n gridData.list[0].grid = new AppendGrid({\n element: gridData.list[0].id,\n uiFramework: gridData.uiFramework,\n iconFramework: gridData.iconFramework,\n columns: [\n { name: 'foo', display: 'Foo', type: 'text' },\n { name: 'bar', display: 'Bar', type: 'text' }\n ],\n initRows: 5\n });\n assert.isOk(gridData.list[0].grid);\n });\n\n it('should have 5 rows', function () {\n assert.deepEqual(gridData.list[0].grid!.getRowOrder(), [1, 2, 3, 4, 5]);\n });\n });\n\n describe('#appendRow', function () {\n it('should have 7 rows', function () {\n const appendResult: number[] = gridData.list[0].grid!.appendRow(2);\n assert.deepEqual(appendResult, [6, 7])\n\n[... 929 more characters truncated]\n\n[Tool result]: import { assert } from 'vitest'\nimport AppendGrid from '../src/index.ts'\n\ndescribe('AppendGrid Invisible Columns', function () {\n let grid: AppendGrid;\n\n beforeAll(function () {\n const domTable = document.createElement('table');\n domTable.id = 'tblInvisibleTest';\n document.body.appendChild(domTable);\n\n grid = new AppendGrid({\n element: domTable,\n uiFramework: 'default',\n iconFramework: 'default',\n columns: [\n { name: 'visible1', display: 'Visible 1', type: 'text' },\n { name: 'hidden1', display: 'Hidden 1', type: 'text', invisible: true },\n { name: 'visible2', display: 'Visible 2', type: 'text' },\n { name: 'hidden2', display: 'Hidden 2', type: 'text', invisible: true },\n { name: 'visible3', display: 'Visible 3', type: 'text' }\n ],\n initRows: 3\n });\n });\n\n describe('#init with invisible columns', function () {\n it('should have 3 rows', function () {\n assert.deepEqual(grid.getRowOrder(), [1, 2, 3]);\n });\n\n it('should have 5 columns defined', function () {\n const columns = grid.getColumns();\n assert.lengthOf(columns, 5);\n });\n\n it('should have only 3 visible header cells (excluding row number and button)', function () {\n const table = document.getElementById('tblInvisibleTest') as HTMLTableElement;\n const headerRow = table.querySelector('thead tr')!;\n // header cells: row number (1) + visible1 + visible2 + visible3 + button (1) = 5\n assert.strictEqual(headerRow.children.length, 5);\n });\n\n it('should have 3 visible cells per body row (excluding row number and button)', function () {\n const table = document.getElementById('tblInvisibleTest') as HTMLTableElement;\n const bodyRows = table.querySelectorAll('tbody tr');\n // There should\n\n[... 5977 more characters truncated]\n\n[Assistant thinking]: Let me analyze the code carefully for runtime bugs. Let me read the remaining files to get a complete picture.\n\nLet me look at the UI files to understand how controls are generated, and look at the CHANGELOG for hints about what bugs existed before.\n\n[Assistant tool calls]: read(path=\"/workspace/src/lib/ui/UiDefault.ts\"); read(path=\"/workspace/src/lib/ui/UiBase.ts\"); read(path=\"/workspace/CHANGELOG.md\")\n\n[Tool result]: import type { I18nOptions } from '../types';\nimport type IconBase from '../icon/IconBase';\nimport UiBase from './UiBase';\n\nclass UiDefault extends UiBase {\n name: string;\n\n constructor(uiParams: Record<string, unknown> | null, i18n: I18nOptions, iconFramework: IconBase) {\n super(i18n, iconFramework);\n this.name = 'ui-default';\n }\n}\n\nexport default UiDefault;\n\n\n[Tool result]: import * as Util from '../util';\nimport type { ButtonType, ColumnOption, CtrlOptionsItem, I18nOptions, SectionClasses } from '../types';\nimport type IconBase from '../icon/IconBase';\n\nclass UiBase {\n protected i18n: I18nOptions;\n protected iconFramework: IconBase;\n protected sectionClasses: SectionClasses;\n\n constructor(i18n: I18nOptions, iconFramework: IconBase) {\n this.i18n = i18n;\n this.iconFramework = iconFramework;\n this.sectionClasses = {\n table: null,\n thead: null,\n theadRow: null,\n theadCell: null,\n tbody: null,\n tbodyRow: null,\n tbodyCell: null,\n tfoot: null,\n tfootRow: null,\n tfootCell: null,\n first: null,\n last: null,\n control: null,\n button: null,\n buttonGroup: null,\n append: null,\n removeLast: null,\n insert: null,\n remove: null,\n moveUp: null,\n moveDown: null,\n empty: null\n };\n }\n\n applySectionClasses(classes: Partial<SectionClasses>): void {\n for (const key in this.sectionClasses) {\n const sectionKey = key as keyof SectionClasses;\n if (classes[sectionKey]) {\n if (this.sectionClasses[sectionKey]) {\n this.sectionClasses[sectionKey] += ' ' + classes[sectionKey];\n } else {\n this.sectionClasses[sectionKey] = classes[sectionKey]!;\n }\n }\n }\n }\n\n getSectionClasses(section: string): string | null {\n return this.sectionClasses[section as keyof SectionClasses] ?? null;\n }\n\n createButtonGroup(): HTMLElement | null {\n return null;\n }\n\n generateButton(holder: HTMLElement, type: ButtonType, buttonId?: string): HTMLElement {\n const button = Util.createElem('button', buttonId ?? null, null, null, 'button');\n butto\n\n[... 4680 more characters truncated]\n\n[Tool result]: ## 3.0.1 (Jun 8, 2026)\n- Included TypeScript declaration file (`dist/AppendGrid.d.ts`) for use in TypeScript projects.\n- Supported [FontAwesome 7](https://fontawesome.com/).\n\n## 3.0.0 (Jun 5, 2026)\n- Migrated source code to TypeScript for improved type safety and developer experience.\n- Renamed source files to PascalCase matching their exported class names, and reorganised into `icon/` and `ui/` subfolders.\n- Replaced Webpack with Vite, reducing the transpiled file size by half (from ~52 kB to ~26 kB).\n- Dropped Webpack and its related plugins, significantly reducing the number of development dependencies.\n\n## 2.1.1 (Dec 11, 2022)\n- Supported [FontAwesome 6](https://fontawesome.com/).\n\n## 2.1.0 (Sep 3, 2021)\n- Supported [Bootstrap 5](https://getbootstrap.com/docs/5.1/getting-started/introduction/).\n\n## 2.0.8 (Oct 8, 2020)\n- Fixed issue #136 on not assigning `ctrlClass` to some of the column type.\n (Thanks malohtie for reporting)\n\n## 2.0.7 (Aug 20, 2020)\n- Supported [Bootstrap Icons](https://icons.getbootstrap.com/).\n\n## 2.0.6 (Mar 12, 2020)\n- Fixed issue #131 on passing `rowIndex` parameter to `getRowValue` method.\n (Thanks scrnjakovic for reporting)\n- Fixed issue #132 about the order of array data added by using `insertRow` method.\n- Fixed no return values for `appendRow` and `insertRow` methods.\n\n## 2.0.5 (Dec 20, 2019)\n- Migrated `maxRowsAllowed` option from v1 that limited the maximum allowed rows of grid.\n- Migrated `maxNumRowsReached` callback from v1 that notify user when maximum allowed rows reached.\n\n## 2.0.4 (Sep 24, 2019)\n- Fixed a problem on removing a row when `hideRowNumColumn` is in used.\n (Thanks malohtie for reporting)\n\n## 2.0.3 (Jun 17, 2019)\n- `initData` or `initRows` will be handled after grid initialized.\n- Fixed a problem that numeric zero value cannot be set by using setCtrlValue method.\n- Added `readonly` column type for `bootstrap4` and `bulma` UI framework.\n- Removed wrapper DIV element on table. It was used for `Fixed Header` feature bu\n\n[... 7846 more characters truncated]\n\n[Assistant thinking]: Now I need to carefully study the code for runtime bugs. Let me analyze the GridCore.ts and AppendGrid.ts files more carefully.\n\nLet me look for bugs:\n\n1. **In `removeRow` method (GridCore.ts)**: When removing a row by `uniqueIndex` (when `rowIdx` is null), the code does:\n```typescript\nif (Util.isNumeric(uniqueIndex)) {\n for (let z = 0; z < self.rowOrder.length; z++) {\n if (self.rowOrder[z] === uniqueIndex) {\n rowIdx = z;\n break;\n }\n }\n}\n```\nThen:\n```typescript\nif (Util.isNumeric(rowIdx)) {\n // ...\n tbBody.removeChild(tbBody.childNodes[rowIdx!]);\n // ...\n} else {\n self.rowOrder.pop();\n tbBody.removeChild(tbBody.lastChild!);\n // ...\n}\n```\nWhen removing by `uniqueIndex` (not `rowIndex`), if the uniqueIndex is found, it sets `rowIdx` to the index. This seems fine.\n\nBut then look at the else branch - when no uniqueIndex or rowIndex is provided, it removes the **last** row:\n```typescript\nself.rowOrder.pop();\ntbBody.removeChild(tbBody.lastChild!);\n```\nThis is the \"remove last row\" action. This seems fine.\n\n2. **In `AppendGrid.getAllValue(objectMode)`**: When `objectMode` is true:\n```typescript\nif (objectMode) {\n Object.assign(result as Record<string, unknown>, grid.getRowValue(uniqueIndex, arrayIndex));\n} else {\n (result as unknown[]).push(grid.getRowValue(uniqueIndex));\n}\n```\n\n`grid.getRowValue(uniqueIndex, loopIndex)` suffixes column names with `_loopIndex`:\n```typescript\ngetRowValue(uniqueIndex: number, loopIndex?: number): Record<string, unknown> {\n const self = this;\n const result: Record<string, unknown> = {};\n const suffix = Util.isEmpty(loopIndex) ? '' : '_' + loopIndex;\n self.settings.columns.forEach(function (column, colIndex) {\n const keyName = column.name + suffix;\n result[keyName] = self.getCtrlValue(colIndex, uniqueIndex);\n });\n return result;\n}\n```\n\nSo when `objectMode` is true, it adds `_0`, `_1`, `_2`, etc. to column names. This could be intentional.\n\n3. **In `insertRow` method (GridCore.ts)**: Let me look at this more carefully.\n\nWhen `hideRowNumColumn` is false, the row number cells show `String(self.rowOrder.length)`. This is the total row count... But wait, when inserting at a position, `self.rowOrder.length` at that point would be the total length AFTER the row was added (which it is, since `splice` happens before). So this shows the correct row number (1-based, which is the final position).\n\nWait, let me re-read:\n```typescript\nif (Util.isNumeric(rowIdx)) {\n const newRowIndex = rowIdx! + z;\n self.rowOrder.splice(newRowIndex, 0, uniqueIndex);\n tbBody.insertBefore(tbRow, tbBody.childNodes[newRowIndex]);\n} else {\n self.rowOrder.push(uniqueIndex);\n tbBody.appendChild(tbRow);\n}\naddedRows.push(uniqueIndex);\n\nif (!settings.hideRowNumColumn) {\n tbCell = self.createElement('td', 'tbodyCell', settings.idPrefix + '_$rowNum_' + uniqueIndex);\n tbCell.innerText = String(self.rowOrder.length);\n // ...\n}\n```\n\nWhen inserting a row at position, `self.rowOrder.length` is the total row count after the insert. But the new row's position is `rowIdx! + z`, which may not equal the total length. So if you insert at position 0, the row number would be `self.rowOrder.length` (e.g., 4 in a table with 4 rows) instead of 1. This is definitely a bug!\n\nWait, but after the insertion, `sortSequence` is called:\n```typescript\nif (!settings.hideRowNumColumn && !Util.isEmpty(rowIdx)) {\n self.sortSequence(rowIdx!);\n}\n```\n\nThis recalculates all row numbers starting from `rowIdx`. Let me look at `sortSequence`:\n```typescript\nsortSequence(startIndex: number): void {\n const self = this;\n for (let z = startIndex || 0; z < self.rowOrder.length; z++) {\n document.getElementById(self.settings.idPrefix + '_$rowNum_' + self.rowOrder[z])!.innerText = String(z + 1);\n }\n}\n```\n\nSo it recalculates row numbers from `startIndex` (which is `rowIdx`) to the end. The inserted row gets row number `z + 1` where `z` is its index in `rowOrder`. But initially the cell was set to `self.rowOrder.length` (total count), which is wrong. Then `sortSequence` corrects it. So this might not be a visible bug since `sortSequence` fixes it.\n\nActually wait - `sortSequence` is only called when `rowIdx` is not null/undefined. If the row is appended (not inserted), `sortSequence` is NOT called... but when appending, the row number is `self.rowOrder.length` which is correct for the last position (length equals the last index + 1). So that's fine.\n\nNow, `removeRow` also calls sortSequence:\n```typescript\nif (Util.isNumeric(rowIdx)) {\n // ...\n self.rowOrder.splice(rowIdx!, 1);\n tbBody.removeChild(tbBody.childNodes[rowIdx!]);\n self.saveSetting();\n if (!settings.hideRowNumColumn) {\n self.sortSequence(rowIdx!);\n }\n // ...\n}\n```\n\nThis seems to work correctly.\n\nLet me look at the saveSetting issue:\n\nIn `insertRow`, when `hideRowNumColumn` is true and `rowIdx` is provided, the code:\n```typescript\nif (!settings.hideRowNumColumn && !Util.isEmpty(rowIdx)) {\n self.sortSequence(rowIdx!);\n}\n```\nSo `sortSequence` is only called when `hideRowNumColumn` is false. If `hideRowNumColumn` is true and a row is inserted, the row numbers aren't needed, so that's fine.\n\n4. **Bug in `removeRow` when removing last row with `hideRowNumColumn`**: This was already fixed in v2.0.4.\n\n5. **Bug in `showColumn`/`hideColumn`**: These methods set `invisible` flag, call `grid.getAllValues()`, and rebuild. This seems fine.\n\nLet me look for other issues more carefully.\n\n6. **In `insertRow` with `hideRowNumColumn` and `rowButtonsInFront`**: \n\nLook at this code:\n```typescript\ntbCell = self.createElement('td', 'tbodyCell', settings.idPrefix + '_$rowButton_' + uniqueIndex);\nif (self.hideLastColumn || !settings.rowButtonsInFront) {\n tbRow.appendChild(tbCell);\n} else if (!settings.hideRowNumColumn) {\n tbRow.insertBefore(tbCell, tbRow.childNodes[1]);\n} else {\n tbRow.insertBefore(tbCell, tbRow.firstChild);\n}\n```\n\nWhen `hideRowNumColumn` is true, `rowButtonsInFront` is true, and `hideLastColumn` is false:\n- The first condition is false (hideLastColumn is false, rowButtonsInFront is true)\n- The `else if` checks `!settings.hideRowNumColumn` which is false\n- So it goes to `else`: `tbRow.insertBefore(tbCell, tbRow.firstChild)`\n\nThis should work correctly - it inserts the button cell as the first child.\n\nBut wait, what about the hidden columns that are appended to `tbCell`? Look at this:\n```typescript\nhiddenColumns.forEach(function (hi) {\n // ...\n tbCell.appendChild(Util.createElem('input', hidCtrlId, hidCtrlName, null, 'hidden'));\n // ...\n});\n```\n\nThe hidden column inputs are appended to `tbCell` (the button cell!). This seems intentional - hidden inputs are added to the button cell as a container. But wait, when `hideLastColumn` is true, the button cell has `display: none`. So if all buttons are hidden AND there are hidden columns, the hidden column inputs would have `display: none` on their parent. Let me check...\n\nWhen `hideLastColumn` is true:\n```typescript\nif (self.hideLastColumn) {\n tbCell.style.display = 'none';\n}\n```\n\nSo yes, the hidden inputs would be appended to `tbCell` which has `display: none`. But `hidden` type inputs... Actually, hidden input elements are already hidden by default. The parent being `display: none` might actually prevent them from being submitted in a form, but since this is a standalone library that reads values via JavaScript, it should still work because `getCellCtrl` uses `document.getElementById` to find the elements.\n\nWait, can `document.getElementById` find elements inside a `display: none` container? Yes, it can - `display: none` doesn't affect DOM access, only rendering.\n\nLet me think about other issues...\n\n7. **Bug in `loadData` method**: \n\n```typescript\nfor (let r = 0; r < insertResult.addedRows.length; r++) {\n for (let c = 0; c < settings.columns.length; c++) {\n self.setCtrlValue(c, self.rowOrder[r], records[r][settings.columns[c].name]);\n }\n // ...\n settings.rowDataLoaded(self.tbWhole, records[r], r, self.rowOrder[r]);\n // ...\n}\n```\n\nThis iterates through `insertResult.addedRows` and uses `self.rowOrder[r]` to get the uniqueIndex. But the rows were just inserted, and `rowOrder` contains ALL the rows. If `insertRow` was called without a `rowIndex` (appending), the new rows are at the end of `rowOrder`, so `self.rowOrder[r]` for `r` from 0 to `addedRows.length - 1` would get the wrong rows - it would get the FIRST rows of `rowOrder`, not the newly added ones!\n\nWait, let me re-read `insertRow`:\n\nWhen `loadData = true` (when an array was passed to `insertRow`):\n```typescript\nfor (let z = 0; z < numOfRow; z++) {\n // ...\n if (Util.isNumeric(rowIdx)) {\n const newRowIndex = rowIdx! + z;\n self.rowOrder.splice(newRowIndex, 0, uniqueIndex);\n tbBody.insertBefore(tbRow, tbBody.childNodes[newRowIndex]);\n } else {\n self.rowOrder.push(uniqueIndex);\n tbBody.appendChild(tbRow);\n }\n addedRows.push(uniqueIndex);\n // ...\n}\n```\n\nSo `addedRows` contains the uniqueIndex values of the newly added rows. And in `loadData`:\n\n```typescript\nfor (let r = 0; r < insertResult.addedRows.length; r++) {\n for (let c = 0; c < settings.columns.length; c++) {\n self.setCtrlValue(c, self.rowOrder[r], records[r][settings.columns[c].name]);\n }\n```\n\nThe issue is: `insertResult.addedRows[r]` gives `uniqueIndex` of the r-th added row, but `self.rowOrder[r]` gives the r-th element of ALL rows. When rows are appended at the end, `self.rowOrder[r]` for `r = 0..n-1` gives the first n rows, not the newly added ones!\n\nSo if we load 2 records into an empty grid, `loadData` calls `insertRow(2)`, which adds rows at positions 0 and 1 with uniqueIndex 1 and 2. `insertResult.addedRows = [1, 2]`. Then `self.rowOrder` is `[1, 2]`. So `self.rowOrder[0] = 1` and `self.rowOrder[1] = 2`. That works!\n\nBut what if the grid already had 3 rows and we load 2 more records? `loadData` clears everything first:\n```typescript\nself.tbBody.innerHTML = '';\nself.rowOrder.length = 0;\nself.uniqueIndex = 0;\n```\n\nSo the grid is empty before inserting. So `self.rowOrder[r]` for `r = 0, 1` gives the new rows. That's correct.\n\nBut what if someone calls `insertRow` with data on a non-empty grid? Let me check the AppendGrid's `insertRow`:\n```typescript\ninsertRow(numOfRowOrRowArray: number | Record<string, unknown>[], rowIndex?: number): number[] {\n const result = this.#grid.insertRow(numOfRowOrRowArray, rowIndex);\n return result.addedRows;\n}\n```\n\nThis directly calls `GridCore.insertRow`, which handles the data loading inside. Let me re-read the data loading in `insertRow`:\n```typescript\nif (loadData) {\n self.setCtrlValue(y, uniqueIndex, (numOfRowOrRowArray as Record<string, unknown>[])[z][settings.columns[y].name]);\n}\n```\n\nSo when `insertRow` is called with data, it sets the values for each cell during row creation using index `z` into the data array. This is correct because `z` iterates from 0 through the data array.\n\nBut wait, in `loadData`, after calling `insertRow`, it SETS the values AGAIN:\n```typescript\nconst insertResult = self.insertRow(records.length);\n\nfor (let r = 0; r < insertResult.addedRows.length; r++) {\n for (let c = 0; c < settings.columns.length; c++) {\n self.setCtrlValue(c, self.rowOrder[r], records[r][settings.columns[c].name]);\n }\n```\n\nSo `loadData` first calls `insertRow(count)` which creates empty rows, then it sets the values. But `insertRow(count)` also sets default values (from `settings.columns[y].value`) in the empty rows. Then `loadData` overwrites them with the actual data. This works, but it's slightly inefficient.\n\nHowever, the index `self.rowOrder[r]`... if we just cleared and inserted `records.length` rows, then `self.rowOrder` has `records.length` elements and `self.rowOrder[r]` correctly maps to the r-th row. So this is fine.\n\nHmm, let me look more carefully...\n\n8. **Bug in `moveUpRow` and `moveDownRow`**: \n\nIn `moveUpRow`:\n```typescript\ntbBody.removeChild(trTarget);\ntbBody.insertBefore(trTarget, trSwap);\n```\n\nThis removes `trTarget` and inserts it before `trSwap`. But `trSwap` is the row above `trTarget`. `insertBefore(trTarget, trSwap)` inserts `trTarget` before `trSwap`. But if `trSwap` was already removed from the DOM... No, `trSwap` is a different row that's still in the DOM. This should work.\n\nWait, but `trTarget` is removed first, then inserted before `trSwap`. But since `trTarget` is a DOM element that was removed, `insertBefore` should re-insert it. Let me verify...\n\nActually, `removeChild` returns the removed node, and you can re-insert it. But the code does:\n```typescript\nconst trTarget = document.getElementById(settings.idPrefix + '_$row_' + uid)!;\nconst trSwap = document.getElementById(settings.idPrefix + '_$row_' + swapUniqueIndex)!;\ntbBody.removeChild(trTarget);\ntbBody.insertBefore(trTarget, trSwap);\n```\n\n`trTarget` is obtained BEFORE removal, and after `removeChild`, it's detached from the DOM but still a valid element reference. Then `insertBefore` re-inserts it. This works.\n\nThen:\n```typescript\nself.rowOrder[oldIndex!] = swapUniqueIndex;\nself.rowOrder[oldIndex! - 1] = uid!;\n```\n\nThis swaps the entries in `rowOrder`. Seems correct.\n\n9. **Bug in `insertRow` with `noRowNumColumn`**: Let me look at the `sortSequence` call at the end of `insertRow`:\n\n```typescript\nif (!settings.hideRowNumColumn && !Util.isEmpty(rowIdx)) {\n self.sortSequence(rowIdx!);\n}\n```\n\n`Util.isEmpty` checks for null/undefined. But `rowIdx` could be 0 (inserting at the beginning). `Util.isEmpty(0)` returns true because `0` is numeric but... wait:\n\n```typescript\nexport function isEmpty(value: unknown): value is null | undefined {\n return value === undefined || value === null;\n}\n```\n\n`isEmpty(0)` returns `false` because 0 is not null or undefined. OK good.\n\nBut `!Util.isEmpty(rowIdx)` when rowIdx is 0: `!false` = `true`. So sortSequence is called with startIndex=0. That's correct.\n\nLet me check a different flow:\n\nWhen `insertRow` is called without `rowIdx` or `callerUniqueIndex` (i.e., appending), and the grid already has rows:\n```typescript\n} else if (self.rowOrder.length !== 0) {\n rowIdx = null;\n parentIndex = self.rowOrder.length - 1;\n}\n```\n\n`rowIdx` is set to `null`. Then:\n```typescript\n} else {\n self.rowOrder.push(uniqueIndex);\n tbBody.appendChild(tbRow);\n}\n```\n\nRows are appended. And:\n```typescript\nif (!settings.hideRowNumColumn && !Util.isEmpty(rowIdx)) {\n self.sortSequence(rowIdx!);\n}\n```\n\n`!Util.isEmpty(null)` = `true`... wait, `Util.isEmpty(null)` returns `true` (null === null). So `!true` = `false`. So sortSequence is NOT called when appending. But since the row number was set to `self.rowOrder.length` (which is correct for appending), this is fine.\n\nOK, let me look at a more subtle issue.\n\n10. **Bug in `insertRow` regarding row number**: When inserting rows at a specific index with `hideRowNumColumn = false`, the rowNumber cell gets `self.rowOrder.length` as text, but then `sortSequence(rowIdx!)` corrects it. But is `sortSequence` called with the right index?\n\nWait, `sortSequence` uses `startIndex || 0`:\n```typescript\nsortSequence(startIndex: number): void {\n const self = this;\n for (let z = startIndex || 0; z < self.rowOrder.length; z++) {\n```\n\nIf startIndex is 0, this is fine. But `startIndex` could also be passed as `undefined` when called from `removeRow` with null parameters... Actually, `removeRow` only calls `sortSequence(rowIdx!)` when `Util.isNumeric(rowIdx)` is true, so `rowIdx` is always a number when passed to `sortSequence` from `removeRow`.\n\nBut wait - there's an issue! In `insertRow`, after inserting multiple rows, `sortSequence` is called once with `rowIdx` as the starting point. But if you insert 2 rows at index 2, `rowIdx = 2`, the new rows get uniqueIndices and are placed at positions 2 and 3. `sortSequence(2)` would set:\n- Position 2: text = 3 (z=2, so z+1 = 3)\n- Position 3: text = 4 (z=3, so z+1 = 4)\n\nBut position 2 was originally at position 3+ (shifted down), so its old row number was different but gets corrected. This seems fine.\n\n11. **Let me look at the hidden column handling in `insertRow` more carefully**.\n\nThe hidden columns' hidden inputs are appended to `tbCell` (the button cell). This means if there are hidden columns, the hidden input elements are inside the button cell. This seems intentional but unusual.\n\nBut look at this code:\n```typescript\nhiddenColumns.forEach(function (hi) {\n const hiddenName = settings.columns[hi].name;\n const hidCtrlId = settings.idPrefix + '_' + hiddenName + '_' + uniqueIndex;\n // ...\n tbCell.appendChild(Util.createElem('input', hidCtrlId, hidCtrlName, null, 'hidden'));\n // ...\n});\n```\n\nWhat is `tbCell` at this point? It's the button cell created with:\n```typescript\ntbCell = self.createElement('td', 'tbodyCell', settings.idPrefix + '_$rowButton_' + uniqueIndex);\n```\n\nSo yes, hidden inputs are appended to the button cell. This works because `getCellCtrl` finds them by ID.\n\n12. **Bug in `buildTableStructure` with `hideRowNumColumn` and `rowButtonsInFront`**: When both are set, the button column should be moved to the front. Let me trace:\n\n```typescript\ntbCell = self.createElement('th', 'theadCell');\n// ...\nif (!self.hideLastColumn && settings.rowButtonsInFront) {\n if (settings.hideRowNumColumn) {\n tbRow.insertBefore(tbCell, tbRow.firstChild);\n } else {\n tbRow.insertBefore(tbCell, tbRow.childNodes[1]);\n }\n} else {\n tbRow.appendChild(tbCell);\n}\n```\n\nWhen `hideRowNumColumn` is true and `rowButtonsInFront` is true, the button header is inserted as the first child. This is correct.\n\nWhen `hideRowNumColumn` is false and `rowButtonsInFront` is true, it's inserted at position 1 (after the row number column). Correct.\n\n13. **Let me look at the column visibility count issue in `#buildTableStructure`**:\n\n```typescript\nlet visibleCount = 0;\nif (!settings.hideRowNumColumn) {\n tbCell = self.createElement('th', 'theadCell');\n tbRow.appendChild(tbCell);\n visibleCount++;\n}\nlet pendingSkipCol = 0;\nfor (let z = 0; z < settings.columns.length; z++) {\n if (settings.columns[z].type === 'hidden' || settings.columns[z].invisible) {\n continue;\n }\n // ...\n visibleCount++;\n}\ntbCell = self.createElement('th', 'theadCell');\nif (settings.hideButtons.insert && settings.hideButtons.remove && settings.hideButtons.moveUp && settings.hideButtons.moveDown) {\n self.hideLastColumn = true;\n tbCell.style.display = 'none';\n} else {\n visibleCount++;\n}\n```\n\n`visibleCount` counts visible columns. But `hidden` type columns are excluded AND `invisible` columns are excluded. Let me double-check: `type === 'hidden'` skips the column (doesn't count it), and `invisible` also skips. So `visibleCount` truly counts only visible, non-hidden columns plus row number and buttons.\n\nBut wait - do `type: 'hidden'` columns also get counted in `visibleCount`? No, because the `continue` statement skips the rest of the loop body including `visibleCount++`. So `type: 'hidden'` columns are NOT counted. Correct.\n\n14. **Now, let me look at bug with `hideRowNumColumn` and `sortSequence`**: \n\nIn `removeRow`:\n```typescript\nif (Util.isNumeric(rowIdx)) {\n if (force || typeof settings.beforeRowRemove !== 'function' || settings.beforeRowRemove(self.tbWhole, rowIdx!)) {\n self.rowOrder.splice(rowIdx!, 1);\n tbBody.removeChild(tbBody.childNodes[rowIdx!]);\n self.saveSetting();\n if (!settings.hideRowNumColumn) {\n self.sortSequence(rowIdx!);\n }\n // ...\n }\n} else {\n // Remove last row\n self.rowOrder.pop();\n tbBody.removeChild(tbBody.lastChild!);\n self.saveSetting();\n // ...\n}\n```\n\nWhen `hideRowNumColumn` is true and a non-last row is removed, `sortSequence` is NOT called. But since row numbers are hidden, this is fine.\n\nWhen `hideRowNumColumn` is false and the last row is removed (the else branch), `sortSequence` is NOT called either! This means if you remove the last row, the row numbers of all remaining rows are not updated! But wait, if you remove the LAST row, no other row changes position, so no renumbering is needed. That's correct.\n\nBut wait - what if there are 5 rows and you call `removeRow()` (which removes the last row, row index 4)? The remaining rows are at indices 0-3, and their row numbers are 1-4, which is correct. So no renumbering needed. OK.\n\nBut what if `removeRow(null, null)` is called (removing last row)? Let me trace through the code:\n\n```typescript\nlet rowIdx: number | null = rowIndex ?? null; // null\n\nif (Util.isNumeric(uniqueIndex)) {\n // Not entered since uniqueIndex is null\n}\n\nif (Util.isNumeric(rowIdx)) {\n // Not entered since rowIdx is null\n} else {\n // Remove last row\n self.rowOrder.pop();\n tbBody.removeChild(tbBody.lastChild!);\n self.saveSetting();\n // No sortSequence call\n if (typeof settings.afterRowRemoved === 'function') {\n settings.afterRowRemoved(self.tbWhole, null);\n }\n}\n```\n\nThis correctly removes the last row and doesn't call sortSequence (correct since no other row changes position).\n\nOK, I think I've been looking at a lot of code without finding a clear runtime bug. Let me look more carefully.\n\n15. **Bug in `insertRow` with `rowButtonsInFront` and `hideRowNumColumn` in the hidden columns section**:\n\nWait, I want to look at the hidden columns more carefully. The hidden inputs are appended to `tbCell` which is the button cell. But the button cell has been already positioned in the row:\n\n```typescript\ntbCell = self.createElement('td', 'tbodyCell', settings.idPrefix + '_$rowButton_' + uniqueIndex);\nif (self.hideLastColumn || !settings.rowButtonsInFront) {\n tbRow.appendChild(tbCell);\n} else if (!settings.hideRowNumColumn) {\n tbRow.insertBefore(tbCell, tbRow.childNodes[1]);\n} else {\n tbRow.insertBefore(tbCell, tbRow.firstChild);\n}\n```\n\nThen:\n```typescript\nhiddenColumns.forEach(function (hi) {\n // ...\n tbCell.appendChild(Util.createElem('input', hidCtrlId, hidCtrlName, null, 'hidden'));\n});\n```\n\nSo hidden inputs are inside the button cell. That's fine.\n\n16. **Let me look at `getCtrlValue` for hidden columns**:\n\n```typescript\ngetCtrlValue(colIndex: number, uniqueIndex: number): unknown {\n const self = this;\n const settings = self.settings;\n const column: ColumnOption = settings.columns[colIndex];\n if (column.type === 'custom') {\n // ...\n } else {\n const ctrl = self.getCellCtrl(settings.idPrefix, column.name, uniqueIndex);\n // ...\n }\n}\n```\n\nFor hidden columns (type 'hidden'), it would find the hidden input by ID and return its value. That should work.\n\n17. **Now let me think about the `rowButtonsInFront` with invisible columns bug**...\n\nActually wait, I found something. Let me look at the hidden column handling very carefully in `insertRow`:\n\n```typescript\nfor (let y = 0; y < settings.columns.length; y++) {\n if (settings.columns[y].type === 'hidden' || settings.columns[y].invisible) {\n hiddenColumns.push(y);\n continue;\n }\n // ... create visible cell and control\n \n if (loadData) {\n self.setCtrlValue(y, uniqueIndex, (numOfRowOrRowArray as Record<string, unknown>[])[z][settings.columns[y].name]);\n } else if (!Util.isEmpty(settings.columns[y].value)) {\n self.setCtrlValue(y, uniqueIndex, settings.columns[y].value);\n }\n // ...\n}\n\n// ... button cell creation and positioning\n\nhiddenColumns.forEach(function (hi) {\n const hiddenName = settings.columns[hi].name;\n const hidCtrlId = settings.idPrefix + '_' + hiddenName + '_' + uniqueIndex;\n // ...\n tbCell.appendChild(Util.createElem('input', hidCtrlId, hidCtrlName, null, 'hidden'));\n if (loadData) {\n self.setCtrlValue(hi, uniqueIndex, (numOfRowOrRowArray as Record<string, unknown>[])[z][hiddenName]);\n } else if (!Util.isEmpty(settings.columns[hi].value)) {\n self.setCtrlValue(hi, uniqueIndex, settings.columns[hi].value);\n }\n});\n```\n\nI notice that when `loadData = true` and a column is `invisible`, the value is set correctly in the hiddenColumns section. And for visible columns, the value is also set in the loop above. Good.\n\nBut wait - when `loadData = true` (insertRow called with data array), the values are set both during row creation (in both loops) AND then AGAIN in `loadData`:\n```typescript\n// In loadData:\nfor (let r = 0; r < insertResult.addedRows.length; r++) {\n for (let c = 0; c < settings.columns.length; c++) {\n self.setCtrlValue(c, self.rowOrder[r], records[r][settings.columns[c].name]);\n }\n}\n```\n\nSo values are set twice when loading data. That's just inefficient but not a bug.\n\n18. **AH HA! I found a bug!** Look at `loadData` more carefully:\n\n```typescript\nloadData(records: Record<string, unknown>[], isInit = false): void {\n // ...\n const insertResult = self.insertRow(records.length);\n\n for (let r = 0; r < insertResult.addedRows.length; r++) {\n for (let c = 0; c < settings.columns.length; c++) {\n self.setCtrlValue(c, self.rowOrder[r], records[r][settings.columns[c].name]);\n }\n // ...\n }\n}\n```\n\nWhen `loadData` is called with an array of records, it first inserts the right number of empty rows. But the `insertRow` method also handles data loading when called with an array! However, here it's called with just a number `(records.length)`, so it just creates empty rows. Then the values are set in the `for` loop.\n\nThe issue is: `self.rowOrder[r]` - this refers to the r-th element of `rowOrder`. After inserting `records.length` rows (via append, since the grid was cleared), `rowOrder` contains all the new uniqueIndices. The first `records.length` entries should be the new uniqueIndices. So `self.rowOrder[r]` should give the uniqueIndex of the r-th newly added row. This is correct because the grid was cleared before.\n\nWait, but what if `loadData` is called on a grid that already had data? Let me check - yes, the code clears the grid first:\n```typescript\nself.tbBody.innerHTML = '';\nself.rowOrder.length = 0;\nself.uniqueIndex = 0;\n```\n\nSo yes, `rowOrder` is empty before `insertRow` is called. Good.\n\nBut hold on - there's another issue. After `loadData` calls `insertRow(records.length)`, the `insertRow` method might call `sortSequence` (if `hideRowNumColumn` is false and rows are inserted at a specific index). But `insertRow` was called with just `records.length` (no rowIndex), so it appends rows. So `sortSequence` is not called... and it doesn't need to be because row numbers are already correct (each new row gets `self.rowOrder.length` which is its position).\n\n19. **BUG FOUND!** I think I finally found one. Let me look at the `removeRow` method when removing by `rowIndex` (via `AppendGrid.removeRow` which passes just `rowIndex`):\n\n```typescript\n// GridCore.removeRow\nlet rowIdx: number | null = rowIndex ?? null;\n\nif (Util.isNumeric(uniqueIndex)) {\n for (let z = 0; z < self.rowOrder.length; z++) {\n if (self.rowOrder[z] === uniqueIndex) {\n rowIdx = z;\n break;\n }\n }\n}\n\nif (Util.isNumeric(rowIdx)) {\n if (force || typeof settings.beforeRowRemove !== 'function' || settings.beforeRowRemove(self.tbWhole, rowIdx!)) {\n self.rowOrder.splice(rowIdx!, 1);\n tbBody.removeChild(tbBody.childNodes[rowIdx!]);\n```\n\n`tbBody.removeChild(tbBody.childNodes[rowIdx!])` - This uses `childNodes` which includes text nodes and comment nodes, not just element children. Compare this with `insertRow` which uses `tbBody.childNodes[newRowIndex]` for `insertBefore` - same issue.\n\nBut in a typical DOM structure created by this library, the tbody only contains tr elements and no text nodes. So `childNodes` and `children` would be equivalent. However, if there are any text nodes (e.g., due to whitespace), `childNodes` would be wrong.\n\nActually, looking at the DOM creation:\n```typescript\nself.createElement('tbody')\n```\nThis creates a `<tbody>` element. Then rows are appended with `appendChild`. No text nodes are created. So `childNodes` should only contain the tr elements. This is fine for the typical case.\n\nLet me look at a completely different angle. What about the `data` parameter in `getRowValue`?\n\n```typescript\ngetRowValue(uniqueIndex: number, loopIndex?: number): Record<string, unknown> {\n const self = this;\n const result: Record<string, unknown> = {};\n const suffix = Util.isEmpty(loopIndex) ? '' : '_' + loopIndex;\n self.settings.columns.forEach(function (column, colIndex) {\n const keyName = column.name + suffix;\n result[keyName] = self.getCtrlValue(colIndex, uniqueIndex);\n });\n return result;\n}\n```\n\nWhen used in `getAllValue(objectMode)`:\n```typescript\nif (objectMode) {\n Object.assign(result as Record<string, unknown>, grid.getRowValue(uniqueIndex, arrayIndex));\n}\n```\n\nWait, this passes `arrayIndex` as `loopIndex`, which means the column names get `_0`, `_1`, `_2`, etc. appended. So `getAllValue(true)` returns something like `{ foo_0: \"a\", bar_0: \"b\", foo_1: \"c\", bar_1: \"d\", _RowCount: 2 }`.\n\nIs this intentional? Looking at the docs/CHANGELOG... I don't see any mention of `objectMode` in the codebase being tested or documented. It's just an undocumented feature. It seems intentional.\n\nOK, let me focus on a very different type of bug.\n\n20. **Bug in `removeEmptyRows`**: \n\n```typescript\nremoveEmptyRows(): void {\n const grid = this.#grid, rowOrder = this.getRowOrder();\n for (let r = 0; r < rowOrder.length; r++) {\n if (grid.isRowEmpty(rowOrder[r])) {\n grid.removeRow(null, rowOrder[r], true);\n }\n }\n}\n```\n\nThis iterates through a snapshot of `rowOrder` (because `getRowOrder()` returns a copy via `.slice()`). When a row is removed, `rowOrder` (the snapshot) still has the old indices. But `grid.rowOrder` is modified. The problem is: when you remove row at index 0, the remaining rows shift up. Then the loop continues to `r = 1`, which now refers to the row that was originally at index 2. So you might skip checking some rows or access wrong indices.\n\nWait, but this code uses `grid.removeRow(null, rowOrder[r], true)`, which removes by `uniqueIndex` (not `rowIndex`). So it finds the row by uniqueIndex and removes it correctly. The issue is that `rowOrder` (the snapshot) has the old uniqueIndices, but after removal, those uniqueIndices that are still present are still findable. The loop iterates over the snapshot `rowOrder`, so `rowOrder[r]` gives the uniqueIndex at the original position. If a row at position 0 is removed, the loop continues with `rowOrder[1]`, which is the uniqueIndex that was originally at position 1 but is now at position 0. `grid.removeRow(null, rowOrder[1], true)` finds this uniqueIndex and removes it. So all rows that were empty in the original order get removed. This seems correct.\n\nBut actually, there IS an issue. After removing `rowOrder[0]`, the row at `rowOrder[1]` is now at index 0 in `grid.rowOrder`. Then `r` becomes 1, and we check `rowOrder[1]` which is the uniqueIndex that was originally at index 1. `grid.removeRow(null, rowOrder[1], true)` would find and remove it. Then `r` becomes 2. But what if after removing two rows, there are only 2 uniqueIndices left and we're trying to remove `rowOrder[2]`? `rowOrder[2]` would have been the uniqueIndex at position 2 in the original order, but now at position 0 in the grid. `grid.removeRow` would find it by uniqueIndex and remove it. So all empty rows in the original snapshot get removed. This is fine in terms of correctness.\n\nBut wait, actually there's a more subtle issue. After removing all empty rows, the loop might access `rowOrder[r]` for `r >= grid.rowOrder.length`. But that's OK because `removeRow` with a uniqueIndex that doesn't exist in `grid.rowOrder` would simply not find it (the loop inside `removeRow` would not match any entry), and it would go to the else branch to remove the last row of the current grid! This is a bug!\n\nLet me trace through more carefully...\n\n```typescript\nremoveRow(rowIndex?: number | null, uniqueIndex?: number | null, force?: boolean): void {\n const self = this;\n const settings = self.settings, tbBody = self.tbBody;\n let rowIdx: number | null = rowIndex ?? null;\n\n if (Util.isNumeric(uniqueIndex)) {\n for (let z = 0; z < self.rowOrder.length; z++) {\n if (self.rowOrder[z] === uniqueIndex) {\n rowIdx = z;\n break;\n }\n }\n }\n // If uniqueIndex was not found in rowOrder, rowIdx remains null\n```\n\nIf `uniqueIndex` was not found in `rowOrder`, the loop wouldn't find it, and `rowIdx` stays `null`. Then:\n\n```typescript\n if (Util.isNumeric(rowIdx)) {\n // Remove by index\n } else {\n // Remove LAST row!\n self.rowOrder.pop();\n tbBody.removeChild(tbBody.lastChild!);\n self.saveSetting();\n // ...\n }\n}\n```\n\nSo if `uniqueIndex` doesn't exist in `rowOrder`, the `else` branch executes and removes the LAST row of the grid instead of doing nothing! This is a bug in `removeEmptyRows` (and potentially other callers) when the uniqueIndex is no longer present.\n\nLet me verify this scenario. Say we have 3 rows, all empty, with uniqueIndices 1, 2, 3.\n\n`removeEmptyRows()` calls `getRowOrder()` which returns `[1, 2, 3]`.\n\nLoop iteration 0 (`r=0`):\n- `grid.isRowEmpty(1)` returns true\n- `grid.removeRow(null, 1, true)` is called\n- Inside `removeRow`, uniqueIndex=1 is found at position 0\n- Row is removed, `rowOrder` becomes `[2, 3]`\n\nLoop iteration 1 (`r=1`):\n- `grid.isRowEmpty(rowOrder[1])` = `grid.isRowEmpty(2)` - but wait, `isRowEmpty` uses `this.#grid.isRowEmpty(uniqueIndex)` which checks `getCtrlValue` for each column. Let me check if the uniqueIndex 2 still exists - yes, `rowOrder` is `[2, 3]`, so index 1 in the original snapshot corresponds to uniqueIndex 2, which is still in the grid at position 0.\n- `grid.isRowEmpty(2)` returns true\n- `grid.removeRow(null, 2, true)` is called\n- Inside `removeRow`, uniqueIndex=2 is found at position 0 (since 2 is now at [0])\n- Row is removed, `rowOrder` becomes `[3]`\n\nLoop iteration 2 (`r=2`):\n- `grid.isRowEmpty(rowOrder[2])` = `grid.isRowEmpty(3)` \n- `grid.isRowEmpty(3)` checks if row with uniqueIndex 3 is empty - yes, it's still in `rowOrder = [3]`\n- Returns true\n- `grid.removeRow(null, 3, true)` is called\n- Inside `removeRow`, uniqueIndex=3 is found at position 0\n- Row is removed, `rowOrder` becomes `[]`\n\nSo actually, this works correctly because all uniqueIndices are found. Let me look at the case where NOT all rows are empty...\n\nSay we have 3 rows, uniqueIndices 1, 2, 3. Row 1 is empty, row 2 is not empty, row 3 is empty.\n\n`getRowOrder()` returns `[1, 2, 3]`.\n\nLoop iteration 0 (`r=0`):\n- `grid.isRowEmpty(1)` returns true\n- `grid.removeRow(null, 1, true)` is called\n- Row 1 (at position 0) removed, `rowOrder` becomes `[2, 3]`\n\nLoop iteration 1 (`r=1`):\n- `grid.isRowEmpty(rowOrder[1])` = `grid.isRowEmpty(3)` \n- `grid.isRowEmpty(3)` returns true\n- `grid.removeRow(null, 3, true)` is called\n- But wait, rowOrder is now `[2, 3]`. uniqueIndex=3 is found at position 1.\n- Row removed, `rowOrder` becomes `[2]`\n\nLoop iteration 2 (`r=2`):\n- `grid.isRowEmpty(rowOrder[2])` - but `rowOrder` (the copy from `getRowOrder()`) only has elements [1, 2, 3], so `rowOrder[2]` = 3\n- But `grid.rowOrder` is now `[2]`. `grid.removeRow(null, 3, true)` is called.\n- Inside `removeRow`, the loop looks for uniqueIndex=3 in `rowOrder = [2]`, doesn't find it!\n- Falls to else branch: removes LAST row (uniqueIndex 2, which is NOT empty)!\n\n**THIS IS THE BUG!** `removeEmptyRows` can incorrectly remove non-empty rows when empty rows are interleaved with non-empty rows and the loop index goes past what's in the grid's current rowOrder. The uniqueIndex 3 is no longer in the grid (it was removed in iteration 1), but the snapshot `rowOrder` still has it. `grid.removeRow(null, 3, true)` doesn't find uniqueIndex 3 and falls to the else branch which removes the LAST row, which is uniqueIndex 2 (a non-empty row).\n\nWait, let me re-check. In iteration 1:\n- rowOrder copy is `[1, 2, 3]`\n- r=1, rowOrder[1] = 2\n- `grid.isRowEmpty(2)` - but wait, row 2 is NOT empty. So this returns false!\n\nSo iteration 1 skips row 2 (correctly). Then r=2:\n- rowOrder[2] = 3\n- `grid.isRowEmpty(3)` - row 3 IS empty. So it calls `grid.removeRow(null, 3, true)`\n- After iteration 0, `grid.rowOrder` is `[2, 3]`. Looking for uniqueIndex=3 in `[2, 3]`... it IS found at position 1! So it's removed correctly.\n\nWait, I got confused. Let me re-check.\n\nAfter iteration 0: grid.rowOrder = [2, 3] (row 1 removed)\nr=1: rowOrder snapshot[1] = 2\n- grid.isRowEmpty(2) - row 2 is not empty, so skip\nr=2: rowOrder snapshot[2] = 3\n- grid.isRowEmpty(3) - row 3 is empty\n- grid.rowOrder = [2, 3]. removeRow(null, 3, true). Looking for 3 in [2, 3]... Found at index 1! \n- Row at index 1 (uniqueIndex 3) removed. grid.rowOrder = [2]\n\nResult: All empty rows removed correctly, no non-empty rows removed. This works!\n\nLet me try a different scenario:\n\n3 rows: row 0 empty (uniqueIndex 1), row 1 empty (uniqueIndex 2), row 2 not empty (uniqueIndex 3)\n\nSnapshot: [1, 2, 3]\nr=0: isRowEmpty(1) -> true. removeRow(null, 1). Found at 0. grid.rowOrder becomes [2, 3].\nr=1: isRowEmpty(snapshot[1]) = isRowEmpty(2). grid.rowOrder is [2, 3]. isRowEmpty(2) checks current state - row 2 is empty. removeRow(null, 2). Found at 0 in [2, 3]. grid.rowOrder becomes [3].\nr=2: isRowEmpty(snapshot[2]) = isRowEmpty(3). grid.rowOrder is [3]. isRowEmpty(3) - row 3 is NOT empty, so skip. \n\nResult: Correct!\n\nAnother scenario:\n\n3 rows: row 0 empty (1), row 1 not empty (2), row 2 empty (3)\n\nSnapshot: [1, 2, 3]\nr=0: isRowEmpty(1) -> true. removeRow(null, 1). Found at 0. grid.rowOrder becomes [2, 3].\nr=1: isRowEmpty(snapshot[1]) = isRowEmpty(2). grid.rowOrder is [2, 3]. isRowEmpty(2) - row 2 is NOT empty. Skip.\nr=2: isRowEmpty(snapshot[2]) = isRowEmpty(3). grid.rowOrder is [2, 3]. isRowEmpty(3) - row 3 is empty. removeRow(null, 3). Found at 1. grid.rowOrder becomes [2].\n\nResult: Correct!\n\nHmm, let me think of a scenario where it actually breaks...\n\n3 rows: row 0 empty (1), row 1 not empty (2), row 2 empty (3)\n\nAfter r=0, grid.rowOrder = [2, 3]\nr=1: check snapshot[1]=2 (row 2, not empty) - skip\nr=2: check snapshot[2]=3 (row 3) - isRowEmpty(3) - row 3 is empty. removeRow(null, 3). grid.rowOrder = [2, 3], looking for 3 at index 1... Found, removed. grid.rowOrder = [2].\n\nOK fine. But wait, what happens if we have:\n\n3 rows: row 0 empty (1), row 1 empty (2), row 2 empty (3)\n\nr=0: remove 1. grid.rowOrder = [2, 3]\nr=1: isRowEmpty(snapshot[1]=2) = isRowEmpty(2). grid.rowOrder = [2, 3], unique 2 at index 0, isRowEmpty checks... it's empty. removeRow(null, 2). Found at 0. grid.rowOrder = [3]\nr=2: isRowEmpty(snapshot[2]=3). grid.rowOrder = [3], unique 3 at index 0, isRowEmpty(3) - empty. removeRow(null, 3). Found at 0. grid.rowOrder = []\n\nThis works fine because all empty rows were removed by uniqueIndex.\n\nLet me think of a scenario where the uniqueIndex is no longer in the grid...\n\nWhat if a row that was checked earlier (and found to be not empty) later becomes the last row and gets wrongfully removed? \n\nActually, let me re-read the else branch in removeRow more carefully:\n\n```typescript\n} else {\n if (force || typeof settings.beforeRowRemove !== 'function' || settings.beforeRowRemove(self.tbWhole, self.rowOrder.length - 1)) {\n self.rowOrder.pop();\n tbBody.removeChild(tbBody.lastChild!);\n self.saveSetting();\n if (typeof settings.afterRowRemoved === 'function') {\n settings.afterRowRemoved(self.tbWhole, null);\n }\n }\n}\n```\n\nNo wait, this is the else branch of `if (Util.isNumeric(rowIdx))`. If the uniqueIndex wasn't found, `rowIdx` is null (or whatever it was before), and we go to the else branch which removes the LAST row. But there's another check inside: `if (force || ...)`.\n\nSo if `force` is true, it removes the last row without checking `beforeRowRemove`. That IS a bug!\n\nBut actually, looking at it again, the else branch in `removeRow` is designed to remove the last row when no specific row index or uniqueIndex is provided. It should NOT be reached when a uniqueIndex was provided but not found. This is a design flaw.\n\nLet me test: In the removeEmptyRows scenario, what's the `force` parameter? It's `true`. So if a uniqueIndex is not found, the else branch with `force=true` would remove the last row unconditionally.\n\nLet me find a concrete failing case:\n\n4 rows: rows 0, 1, 2, 3 with uniqueIndices 1, 2, 3, 4.\nRow 0 (uniqueIndex 1): empty\nRow 1 (uniqueIndex 2): not empty\nRow 2 (uniqueIndex 3): empty\nRow 3 (uniqueIndex 4): not empty\n\nremoveEmptyRows:\nr=0: isRowEmpty(1) -> true. removeRow(null, 1, true). Found at 0. grid.rowOrder = [2, 3, 4].\nr=1: isRowEmpty(snapshot[1]=2) -> not empty. Skip. (but note, grid.rowOrder is [2, 3, 4], and uniqueIndex 2 is at index 0)\nr=2: isRowEmpty(snapshot[2]=3) -> empty. removeRow(null, 3, true). grid.rowOrder = [2, 3, 4], looking for 3... found at index 1. Removed. grid.rowOrder = [2, 4].\nr=3: isRowEmpty(snapshot[3]=4) -> not empty. Skip.\n\nResult: Correct! Rows 1 and 4 (uniqueIndices 2 and 4) remain.\n\nWhat about:\n3 rows: rows 0, 1, 2 with uniqueIndices 1, 2, 3.\nRow 0 (uniqueIndex 1): empty\nRow 1 (uniqueIndex 2): not empty\nRow 2 (uniqueIndex 3): not empty\n\nr=0: isRowEmpty(1) -> true. removeRow(null, 1, true). Found at 0. grid.rowOrder = [2, 3].\nr=1: isRowEmpty(snapshot[1]=2) -> not empty. Skip.\nr=2: isRowEmpty(snapshot[2]=3) -> not empty. Skip.\n\nCorrect!\n\nBut now:\n3 rows: rows 0, 1, 2 with uniqueIndices 1, 2, 3.\nRow 0 (uniqueIndex 1): empty\nRow 1 (uniqueIndex 2): empty\nRow 2 (uniqueIndex 3): not empty\n\nr=0: isRowEmpty(1) -> true. removeRow(null, 1, true). Found at 0. grid.rowOrder = [2, 3].\nr=1: isRowEmpty(snapshot[1]=2) -> row 2 IS empty. removeRow(null, 2, true). grid.rowOrder = [2, 3], looking for 2... found at index 0. Removed. grid.rowOrder = [3].\nr=2: isRowEmpty(snapshot[2]=3) -> not empty. Skip.\n\nCorrect!\n\nHmm, let me try harder:\n3 rows: rows 0, 1, 2 with uniqueIndices 1, 2, 3.\nRow 0 (uniqueIndex 1): empty\nRow 1 (uniqueIndex 2): empty\nRow 2 (uniqueIndex 3): empty\n\nr=0: isRowEmpty(1) -> true. removeRow(null, 1, true). Found at 0. grid.rowOrder = [2, 3].\nr=1: isRowEmpty(snapshot[1]=2) -> true. removeRow(null, 2, true). grid.rowOrder = [2, 3], looking for 2... found at index 0. Removed. grid.rowOrder = [3].\nr=2: isRowEmpty(snapshot[2]=3) -> true. removeRow(null, 3, true). grid.rowOrder = [3], looking for 3... found at index 0. Removed. grid.rowOrder = [].\n\nCorrect! All removed.\n\nOK, I'm having trouble finding a case where `removeEmptyRows` fails. Let me look for other bugs.\n\n21. Let me look at the `hideRowNumColumn` in `insertRow` and `sortSequence` again. Actually, wait - I noticed something in `insertRow`:\n\nWhen rows are inserted at a specific position, and `hideRowNumColumn` is false, `sortSequence(rowIdx!)` is called. But `rowIdx` is the insertion position BEFORE the rows were added. If we inserted 2 rows at position 2, `rowIdx = 2`, and the new rows are at positions 2 and 3. `sortSequence(2)` would renumber positions 2, 3, 4, 5, etc. correctly.\n\nBut the initial row numbers for the inserted rows were set to `String(self.rowOrder.length)`, which is the TOTAL row count after insertion. So for the first inserted row (at position 2), its row number is initially set to the total count (say 5), but then `sortSequence(2)` corrects it to 3 (position 2 + 1). This works but the initial value is wrong for inserted rows (not for appended rows where it's correct). It gets corrected so it's not a visible bug.\n\n22. **FOUND A REAL BUG!** Look at the `insertRow` method more carefully, specifically when `hideRowNumColumn` is false and rows are inserted at index 0:\n\n```typescript\nif (!settings.hideRowNumColumn) {\n tbCell = self.createElement('td', 'tbodyCell', settings.idPrefix + '_$rowNum_' + uniqueIndex);\n tbCell.innerText = String(self.rowOrder.length);\n Util.applyClasses(tbCell, uiFramework.getSectionClasses('first'));\n tbRow.appendChild(tbCell);\n}\n```\n\nAfter inserting at position 0 (or any position), `self.rowOrder.length` is the total count, but the row should have its POSITION number (1-based). For the first row in the table (position 0), this should be 1. For the first row inserted at position 0, `self.rowOrder.length` would be e.g., 4 (if there were 3 rows before), so the row number would be 4 instead of 1!\n\nBut then `sortSequence(0)` would fix it... Wait, let me check: is `sortSequence` called for insertions at position 0?\n\n```typescript\nif (!settings.hideRowNumColumn && !Util.isEmpty(rowIdx)) {\n self.sortSequence(rowIdx!);\n}\n```\n\n`!Util.isEmpty(0)` = `!false` = `true`. So `sortSequence(0)` IS called. It corrects all row numbers. So this is not a visible bug.\n\n23. **Let me look for a different bug**:\nLook at `rowButtonsInFront` handling. When `rowButtonsInFront` is true, the button header cell is inserted before the first data column:\n\nIn `#buildTableStructure`:\n```typescript\nif (!self.hideLastColumn && settings.rowButtonsInFront) {\n if (settings.hideRowNumColumn) {\n tbRow.insertBefore(tbCell, tbRow.firstChild);\n } else {\n tbRow.insertBefore(tbCell, tbRow.childNodes[1]);\n }\n}\n```\n\nBut then in `insertRow`, the data cells are created in a loop and appended to the row. The positioning of the button cell in the body row is:\n```typescript\ntbCell = self.createElement('td', 'tbodyCell', settings.idPrefix + '_$rowButton_' + uniqueIndex);\nif (self.hideLastColumn || !settings.rowButtonsInFront) {\n tbRow.appendChild(tbCell);\n} else if (!settings.hideRowNumColumn) {\n tbRow.insertBefore(tbCell, tbRow.childNodes[1]);\n} else {\n tbRow.insertBefore(tbCell, tbRow.firstChild);\n}\n```\n\nThis matches the header structure. Good.\n\nBut wait - what about when `settings.rowButtonsInFront` is true but NOT all buttons are hidden? In `#buildTableStructure`:\n```typescript\nif (settings.hideButtons.insert && settings.hideButtons.remove && settings.hideButtons.moveUp && settings.hideButtons.moveDown) {\n self.hideLastColumn = true;\n tbCell.style.display = 'none';\n} else {\n visibleCount++;\n}\n```\n\nIf all row buttons are hidden, `hideLastColumn` is true. Then:\n```typescript\nif (!self.hideLastColumn && settings.rowButtonsInFront) {\n```\nThis won't execute because `hideLastColumn` is true. The button header cell is appended (not inserted at front). And in the body, the button cell is also appended. So when all row buttons are hidden, `rowButtonsInFront` has no effect (the hidden column stays at the end). That's consistent behavior.\n\n24. **BUG FOUND!** I found a real issue. Let me look at `insertRow` again when `hideRowNumColumn` is false and `rowButtonsInFront` is true:\n\nThe button cell is positioned at index:\n- If `hideRowNumColumn` is false: inserted before `tbRow.childNodes[1]` (after row number cell)\n- If `hideRowNumColumn` is true: inserted before `tbRow.firstChild` (at the beginning)\n\nBut what if there are NO visible columns (all are hidden/invisible)? Then the row would have:\n- Row number cell (if not hidden) at index 0\n- Button cell\n\nSo if `rowButtonsInFront` is true and `hideRowNumColumn` is false, the button would be at childNodes[1] which would be the position after the row number cell. That's correct.\n\nBut what if `rowButtonsInFront` is true, `hideRowNumColumn` is true, and there are no visible data columns? Then the button would be at index 0 (first child), and hidden inputs would be appended to the button cell. That's... unusual but probably works.\n\n25. **Let me look at a bigger issue**. In the `insertRow` method, after creating the button cell and all invisible column inputs, the code does:\n\n```typescript\nif (self.hideLastColumn) {\n tbCell.style.display = 'none';\n} else if (settings.columns.length > self.visibleCount) {\n Util.applyClasses(tbCell, uiFramework.getSectionClasses('last'));\n let container = uiFramework.createButtonGroup();\n // ... create buttons\n}\n```\n\nWait - `settings.columns.length > self.visibleCount`? What is `self.visibleCount`? Let me check where it's set...\n\n`self.visibleCount` is initialized as `0` in the class definition and is never set anywhere in `insertRow`! It's only set in `#buildTableStructure`... but that's a different method. `visibleCount` is a private instance variable that's set during `#buildTableStructure()`:\n\n```typescript\n#buildTableStructure(): void {\n const self = this;\n // ...\n let visibleCount = 0; // <-- This is a local variable, NOT this.visibleCount!\n if (!settings.hideRowNumColumn) {\n // ...\n visibleCount++;\n }\n // ...\n for (let z = 0; z < settings.columns.length; z++) {\n // ...\n visibleCount++;\n }\n // ...\n if (!self.hideLastColumn) {\n visibleCount++;\n }\n self.finalColSpan = visibleCount;\n```\n\nWait, let me re-read. The local variable `visibleCount` is used to calculate `self.finalColSpan`. But `self.visibleCount` (the instance property) is initialized to `0` at the top of the class and is NEVER updated! Let me check...\n\nIn `GridCore`:\n```typescript\nprivate visibleCount: number = 0;\n```\n\nIn `#buildTableStructure`:\n```typescript\nlet visibleCount = 0; // LOCAL variable\n```\n\nThis local `visibleCount` shadows the instance property! The instance property `this.visibleCount` stays at `0` forever!\n\nThen in `insertRow`:\n```typescript\n} else if (settings.columns.length > self.visibleCount) {\n```\n\n`self.visibleCount` is always `0`, so `settings.columns.length > 0` is always true (unless there are no columns, which would be invalid). So this condition always evaluates to true when `hideLastColumn` is false. This means the button group and buttons are ALWAYS created even when there are fewer visible columns than total columns.\n\nWait, but this is also checking against a wrong value. `self.visibleCount` is supposed to be the count of VISIBLE columns (not hidden, not invisible). But since it's always 0, the condition `settings.columns.length > self.visibleCount` is almost always true (unless there are 0 columns). This means the buttons are created for every row, even if all columns are invisible/hidden.\n\nActually, let me re-read what this condition is for. Looking at the else if:\n\n```typescript\nif (self.hideLastColumn) {\n tbCell.style.display = 'none';\n} else if (settings.columns.length > self.visibleCount) {\n Util.applyClasses(tbCell, uiFramework.getSectionClasses('last'));\n // ... create buttons\n}\n```\n\nThis checks if there are more total columns than visible columns. If true, it applies the 'last' class and creates buttons. But `self.visibleCount` is the instance property that's never updated, staying at 0. So effectively, this condition is: `settings.columns.length > 0`, which is always true for any grid with columns.\n\nWait, but maybe this is intentional? The `last` class is applied to the button cell, and buttons are created. This should happen as long as there are columns.\n\nActually, re-reading the logic: I think the original intention was:\n- If `hideLastColumn` is true: hide the button cell (no buttons at all)\n- Else if the number of total columns is greater than the number of visible columns: create buttons and apply 'last' class\n- Otherwise: just leave the button cell empty (no buttons needed, just the last column styling)\n\nBut since `self.visibleCount` is always 0, the condition is always true when `hideLastColumn` is false, meaning buttons are always created. But actually... wait. Let me think about when buttons would NOT be needed.\n\nActually, I think the condition might have been meant to check if there's at least one column. If there are 0 columns, there's nothing to manage and buttons might not be needed. But with any columns, buttons are created. So `self.visibleCount` being 0 effectively means \"buttons are always created when hideLastColumn is false\".\n\nBut this could be a bug in a different way. What if `hideLastColumn` is false but the condition was supposed to check something else?\n\nActually, I think I may be overcomplicating this. Let me look at the original JS code to understand the intent. The `else if (settings.columns.length > self.visibleCount)` - I think this might have been meant to be `this.finalColSpan > this.visibleCount` or something. But since `self.visibleCount` is always 0 as a bug...\n\nActually, wait. `self.visibleCount` is a private field initialized to 0. In `#buildTableStructure`, there's a LOCAL variable `visibleCount` that shadows it. The instance field `self.visibleCount` is NEVER assigned a value. This sure looks like a bug - the code should have been `this.visibleCount = visibleCount` (or using a local and assigning to instance).\n\nLet me check if this actually causes any visible issues...\n\nIn `#buildTableStructure`:\n```typescript\nprivate visibleCount: number = 0; // instance field, never updated\n```\n\nThe local `visibleCount` in `#buildTableStructure` calculates the correct count but is ONLY used for `self.finalColSpan`. The instance field stays at 0.\n\nIn `insertRow`:\n```typescript\n} else if (settings.columns.length > self.visibleCount) {\n```\nSince `self.visibleCount` is always 0, and there's always at least 1 column (otherwise the grid is invalid), this is always true. So buttons are always created and 'last' class is always applied to the button cell. This is probably the expected behavior (always show buttons), so no visible impact.\n\nBut wait, let me look at the invisible column test more carefully...\n\nIn the invisible test, after hiding `visible2`, the test checks:\n```typescript\nit('should have 5 cells in body rows after hiding column', function () {\n const table = document.getElementById('tblInvisibleTest') as HTMLTableElement;\n const bodyRows = table.querySelectorAll('tbody tr');\n for (let r = 0; r < bodyRows.length; r++) {\n // rowNum + visible1 + hidden1 + hidden2(invisible) + visible3 + button = 5\n assert.strictEqual(bodyRows[r].children.length, 5);\n }\n});\n```\n\nThis passes, so the grid works correctly with invisible columns.\n\nOK, I think I need to look at this from a completely different angle. Let me look at the `setCtrlValue` method and how it handles checkbox inputs:\n\n```typescript\nsetCtrlValue(colIndex: number, uniqueIndex: number, data: unknown): void {\n const self = this;\n const settings = self.settings;\n const type = settings.columns[colIndex].type;\n // ...\n if (type === 'checkbox') {\n if (typeof data === 'boolean') {\n (element as HTMLInputElement).checked = data;\n } else if (Util.isNumeric(data)) {\n (element as HTMLInputElement).checked = data !== 0;\n } else {\n (element as HTMLInputElement).checked = !Util.isEmpty(data);\n }\n } else {\n (element as HTMLInputElement).value = Util.isEmpty(data) ? '' : String(data);\n }\n}\n```\n\nFor checkboxes, numeric 0 means unchecked, non-zero means checked. But for `typeof data === 'boolean'`, `true` is checked, `false` is unchecked. This seems correct.\n\nBut in `getCtrlValue`:\n```typescript\n} else if (column.type === 'checkbox') {\n return (ctrl as HTMLInputElement).checked ? 1 : 0;\n}\n```\n\nIt returns 1 or 0 (number). So `getAllValue` would return `{ foo: 1 }` for checked checkboxes and `{ foo: 0 }` for unchecked. This is consistent with the setter (which treats non-zero as checked). OK.\n\n26. **Let me look for a bug in the `isRowEmpty` method**:\n\n```typescript\nisRowEmpty(uniqueIndex: number): boolean {\n const self = this;\n const columns = self.settings.columns;\n for (let c = 0; c < columns.length; c++) {\n const emptyCriteria = columns[c].emptyCriteria;\n const currentValue = self.getCtrlValue(c, uniqueIndex);\n if (typeof emptyCriteria === 'function') {\n if (!emptyCriteria(currentValue)) {\n return false;\n }\n } else {\n let defaultValue: unknown = null;\n if (!Util.isEmpty(emptyCriteria)) {\n defaultValue = emptyCriteria;\n } else {\n const colType = columns[c].type;\n if (colType === 'checkbox') {\n defaultValue = 0;\n } else if (colType === 'select') {\n const selectCtrl = self.getCellCtrl(self.settings.idPrefix, columns[c].name, uniqueIndex) as HTMLSelectElement | null;\n if (selectCtrl && selectCtrl.options.length > 0) {\n defaultValue = selectCtrl.options[0].value;\n } else {\n defaultValue = '';\n }\n } else {\n defaultValue = '';\n }\n }\n if (currentValue !== defaultValue) {\n return false;\n }\n }\n }\n return true;\n}\n```\n\nFor checkboxes, it returns 1 or 0 from `getCtrlValue`. And the default for checkboxes is `0`. So `currentValue !== 0` would be true for checked checkboxes, correctly identifying the row as not empty. This seems correct.\n\n27. **I found a bug!** Let me look at the `AppendGrid.removeRow` method:\n\n```typescript\nremoveRow(rowIndex: number): void {\n this.#grid.removeRow(rowIndex);\n}\n```\n\nAnd `GridCore.removeRow`:\n```typescript\nremoveRow(rowIndex?: number | null, uniqueIndex?: number | null, force?: boolean): void {\n const self = this;\n const settings = self.settings, tbBody = self.tbBody;\n let rowIdx: number | null = rowIndex ?? null;\n\n if (Util.isNumeric(uniqueIndex)) {\n // ...\n }\n\n if (Util.isNumeric(rowIdx)) {\n // ...\n } else {\n // Remove LAST row\n }\n}\n```\n\nWhen calling `AppendGrid.removeRow(rowIndex)`, it calls `grid.removeRow(rowIndex)` which sets `rowIdx = rowIndex`. But `rowIndex` could be `0` (a valid row index). `Util.isNumeric(0)` = `true`. So `rowIdx = 0` and `Util.isNumeric(rowIdx)` = `true`. The row at index 0 is removed. This is correct.\n\nBut what about `GridCore.removeRow` without parameters? `rowIdx = null` so `Util.isNumeric(null)` = `false` (since `isNaN(parseFloat(null))` = true, and `isFinite(null as number)` = false). Wait, let me check:\n\n```\nparseFloat(null) -> NaN\nisNaN(NaN) -> true\n!true -> false\n```\n\nSo `isNumeric(null)` returns `false`. Good.\n\n28. **Let me look at `dataLoaded` callback with `isInit`**:\n\n```typescript\nloadData(records: Record<string, unknown>[], isInit = false): void {\n // ...\n if (isInit) self.settings.initData = null;\n // ...\n}\n```\n\nThis sets `initData` to null after initial load. But in the constructor:\n\n```typescript\nconst gridCore = new GridCore(params as GridOption);\n// ...\nif (Array.isArray(params.initData)) {\n gridCore.loadData(params.initData as Record<string, unknown>[]);\n} else if ((params.initRows ?? 0) > 0) {\n gridCore.insertRow(params.initRows!);\n}\n```\n\nThe `loadData` in `AppendGrid` constructor doesn't pass `isInit = true`. So `initData` is never set to null after initial load. But that might be OK since `GridCore` constructor also checks:\n\nActually wait, the `loadData` in AppendGrid and GridCore might have different signatures... Let me check. `AppendGrid.load` calls `this.#grid.loadData(records)` without `isInit`. So `isInit` defaults to `false`. OK.\n\nBut actually, looking at `GridCore.loadData`, the `isInit` parameter sets `self.settings.initData = null`. But `loadData` is called from:\n1. `AppendGrid` constructor via `gridCore.loadData(params.initData)` - no `isInit=true` passed\n2. `AppendGrid.load()` - no `isInit`\n3. `GridCore.rebuildGrid()` - no `isInit`\n\nSo `isInit` is always false. The `initData` is never nullified... Wait, actually looking at the `GridCore` constructor: it's not in the constructor. It's in the `AppendGrid` constructor:\n\n```typescript\nconst gridCore = new GridCore(params as GridOption);\nthis.#grid = gridCore;\n\nif (Array.isArray(params.initData)) {\n gridCore.loadData(params.initData as Record<string, unknown>[]);\n} else if ((params.initRows ?? 0) > 0) {\n gridCore.insertRow(params.initRows!);\n}\n```\n\nThe `initData` is already in the merged `params`. Even if `loadData` sets `initData` to null, it would set it on the settings of `GridCore`, which shares the same object reference (since params was Object.assign'd into GridCore's settings). Actually no, `GridCore` does `const settings = Object.assign({}, options) as GridSettings` which creates a COPY. So modifying `settings.initData` doesn't affect `params.initData`. But this is just a minor detail of the initial load mechanism.\n\nOK, I'm going to take a different approach. Let me actually run the tests and see if they pass currently, then look for bugs more carefully.\n\n[Assistant tool calls]: bash(command=\"cd /workspace && npm test 2>&1\", timeout=30)\n\n[Tool result]: \n> appendgrid@3.0.1 test\n> vitest run\n\n\n\u001b[1m\u001b[30m\u001b[46m RUN \u001b[49m\u001b[39m\u001b[22m \u001b[36mv4.1.8 \u001b[39m\u001b[90m/workspace\u001b[39m\n\n\u001b[90mstdout\u001b[2m | test/plainjs-01.ts\u001b[2m > \u001b[22m\u001b[2mAppendGrid PlainJS\n\u001b[22m\u001b[39mag:Options initialized\nag:Checked element\nag:Checked icon framework\nag:Checked ui framework\n*idPrefix* = tblAppendGrid\nag:Initialized\n\n\u001b[90mstdout\u001b[2m | test/invisible-01.ts\u001b[2m > \u001b[22m\u001b[2mAppendGrid Invisible Columns\n\u001b[22m\u001b[39mag:Options initialized\nag:Checked element\nag:Checked icon framework\nag:Checked ui framework\n*idPrefix* = tblInvisibleTest\nag:Initialized\n\n\u001b[90mstdout\u001b[2m | test/bootstrap5-01.ts\u001b[2m > \u001b[22m\u001b[2mAppendGrid Bootstrap5\u001b[2m > \u001b[22m\u001b[2m#init\u001b[2m > \u001b[22m\u001b[2mshould initialized\n\u001b[22m\u001b[39mag:Options initialized\nag:Checked element\nag:Checked icon framework\nag:Checked ui framework\n*idPrefix* = tblAppendGrid\nag:Initialized\n\n \u001b[32m✓\u001b[39m test/plainjs-01.ts \u001b[2m(\u001b[22m\u001b[2m5 tests\u001b[22m\u001b[2m)\u001b[22m\u001b[32m 53\u001b[2mms\u001b[22m\u001b[39m\n \u001b[32m✓\u001b[39m test/bootstrap5-01.ts \u001b[2m(\u001b[22m\u001b[2m5 tests\u001b[22m\u001b[2m)\u001b[22m\u001b[32m 62\u001b[2mms\u001b[22m\u001b[39m\n \u001b[32m✓\u001b[39m test/invisible-01.ts \u001b[2m(\u001b[22m\u001b[2m17 tests\u001b[22m\u001b[2m)\u001b[22m\u001b[32m 73\u001b[2mms\u001b[22m\u001b[39m\n\n\u001b[2m Test Files \u001b[22m \u001b[1m\u001b[32m3 passed\u001b[39m\u001b[22m\u001b[90m (3)\u001b[39m\n\u001b[2m Tests \u001b[22m \u001b[1m\u001b[32m27 passed\u001b[39m\u001b[22m\u001b[90m (27)\u001b[39m\n\u001b[2m Start at \u001b[22m 17:55:01\n\u001b[2m Duration \u001b[22m 1.56s\u001b[2m (transform 552ms, setup 0ms, import 747ms, tests 188ms, environment 3.07s)\u001b[22m\n\n\n\n[Assistant thinking]: All 27 tests pass currently. Let me read more of the source code carefully to find runtime bugs. Let me look at the remaining UI files and icon files to check for issues.\n\n[Assistant]: Let me study the code more carefully for runtime bugs.\n\n[Assistant tool calls]: read(path=\"/workspace/src/lib/ui/UiBootstrap5.ts\"); read(path=\"/workspace/src/lib/icon/IconBase.ts\"); read(path=\"/workspace/src/lib/icon/IconDefault.ts\"); read(path=\"/workspace/package.json\")\n\n[Tool result]: import * as Util from '../util';\nimport type { ColumnOption, I18nOptions, SectionClasses } from '../types';\nimport type IconBase from '../icon/IconBase';\nimport UiBase from './UiBase';\n\ninterface Bootstrap5Params {\n useButtonGroup: boolean;\n sectionClasses: Partial<SectionClasses> | null;\n sizing: string;\n}\n\nclass UiBootstrap5 extends UiBase {\n name: string;\n protected uiParams: Bootstrap5Params;\n\n constructor(uiParams: Record<string, unknown> | null, i18n: I18nOptions, iconFramework: IconBase) {\n super(i18n, iconFramework);\n this.name = 'ui-bootstrap5';\n const libParams: Bootstrap5Params = {\n useButtonGroup: true,\n sectionClasses: null,\n sizing: 'normal'\n };\n Object.assign(libParams, uiParams);\n const libSectionClasses: Partial<SectionClasses> = {\n table: 'table',\n thead: 'table-light',\n control: 'form-control',\n button: 'btn',\n buttonGroup: 'btn-group',\n append: 'btn-outline-secondary',\n removeLast: 'btn-outline-secondary',\n insert: 'btn-outline-secondary',\n remove: 'btn-outline-secondary',\n moveUp: 'btn-outline-secondary',\n moveDown: 'btn-outline-secondary',\n empty: 'text-center'\n };\n if (libParams.sizing === 'small') {\n libSectionClasses.table += ' table-sm';\n libSectionClasses.buttonGroup += ' btn-group-sm';\n libSectionClasses.control += ' form-control-sm';\n } else if (libParams.sizing === 'large') {\n libSectionClasses.buttonGroup += ' btn-group-lg';\n libSectionClasses.control += ' form-control-lg';\n }\n if (libParams.sectionClasses) {\n Object.assign(libSectionClasses, libParams.sectionClasses);\n }\n this.applySectionClasses(libSectionClasses);\n this.uiParams = libParams;\n }\n\n createButtonGroup(): HTMLElement | null \n\n[... 1360 more characters truncated]\n\n[Tool result]: import type { ButtonType, IconSet } from '../types';\n\nabstract class IconBase {\n name: string;\n icons: IconSet;\n isTextBased: boolean;\n\n constructor(name: string, isTextBased = false) {\n this.name = name;\n this.icons = {\n append: null,\n removeLast: null,\n insert: null,\n remove: null,\n moveUp: null,\n moveDown: null\n };\n this.isTextBased = isTextBased;\n }\n\n abstract generateIcon(container: HTMLElement, type: ButtonType): Node;\n}\n\nexport default IconBase;\n\n\n[Tool result]: import type { ButtonType } from '../types';\nimport IconBase from './IconBase';\n\nclass IconDefault extends IconBase {\n constructor(iconParams?: Record<string, unknown> | null) {\n super('icon-default', true);\n Object.assign(this.icons, {\n append: '＋',\n removeLast: '－',\n insert: '↜',\n remove: '✕',\n moveUp: '▲',\n moveDown: '▼'\n });\n if (iconParams) {\n Object.assign(this.icons, iconParams);\n }\n }\n\n generateIcon(container: HTMLElement, type: ButtonType): Node {\n const label = document.createTextNode(this.icons[type] || '');\n container.appendChild(label);\n return label;\n }\n}\n\nexport default IconDefault;\n\n\n[Tool result]: {\n \"name\": \"appendgrid\",\n \"version\": \"3.0.1\",\n \"description\": \"AppendGrid - The dynamic table input JavaScript plugin\",\n \"main\": \"dist/AppendGrid.js\",\n \"types\": \"dist/AppendGrid.d.ts\",\n \"files\": [\n \"dist\"\n ],\n \"scripts\": {\n \"build\": \"vite build && dts-bundle-generator --project tsconfig.dts.json --out-file dist/AppendGrid.d.ts src/lib/AppendGrid.ts\",\n \"start\": \"vite\",\n \"test\": \"vitest run\",\n \"test:watch\": \"vitest\"\n },\n \"repository\": {\n \"type\": \"git\",\n \"url\": \"https://github.com/hkalbertl/appendgrid\"\n },\n \"keywords\": [\n \"ui\",\n \"header-detail\",\n \"master-detail\",\n \"edit\",\n \"table\",\n \"input\",\n \"grid\"\n ],\n \"author\": \"Albert L. <hkalbertl@outlook.com>\",\n \"license\": \"MIT\",\n \"bugs\": {\n \"url\": \"https://github.com/hkalbertl/appendgrid/issues\"\n },\n \"homepage\": \"https://github.com/hkalbertl/appendgrid\",\n \"devDependencies\": {\n \"dts-bundle-generator\": \"^9.5.1\",\n \"jsdom\": \"^29.1.1\",\n \"terser\": \"^5.48.0\",\n \"typescript\": \"^6.0.3\",\n \"vite\": \"^8.0.16\",\n \"vitest\": \"^4.1.8\"\n }\n}\n\n\n[Assistant thinking]: Now let me look at vitest config to understand the test environment:\n\n[Assistant tool calls]: read(path=\"/workspace/vite.config.ts\"); bash(command=\"cd /workspace && cat tsconfig.json\")\n\n[Tool result]: import { defineConfig } from 'vitest/config'\n\nexport default defineConfig({\n test: {\n environment: 'jsdom',\n globals: true,\n include: ['test/**/*.ts']\n },\n server: {\n port: 9000,\n open: '/src/dev-bootstrap5.html'\n },\n build: {\n lib: {\n entry: 'src/index.ts',\n name: 'AppendGrid',\n formats: ['umd'],\n fileName: () => 'AppendGrid.js'\n },\n outDir: 'dist',\n minify: 'terser',\n terserOptions: {\n compress: {\n drop_console: true\n }\n },\n rollupOptions: {\n output: {\n exports: 'default'\n }\n }\n }\n})\n\n\n[Tool result]: {\n \"compilerOptions\": {\n \"target\": \"ES2020\",\n \"module\": \"ESNext\",\n \"moduleResolution\": \"bundler\",\n \"lib\": [\"ES2020\", \"DOM\"],\n \"strict\": true,\n \"allowImportingTsExtensions\": true,\n \"types\": [\"vitest/globals\"],\n \"skipLibCheck\": true,\n \"declaration\": false,\n \"noEmit\": true\n },\n \"include\": [\"src/**/*.ts\", \"test/**/*.ts\"],\n \"exclude\": [\"node_modules\", \"dist\"]\n}\n\n\n[Assistant thinking]: Let me now carefully trace through the code to find runtime bugs. Let me look at some potential issues I've identified:\n\n1. `private visibleCount: number = 0;` in GridCore is NEVER updated - it's shadowed by a local variable in `#buildTableStructure`. This is used in `insertRow` in the condition `settings.columns.length > self.visibleCount`.\n\n2. The `insertRow` method has some potential issues with the row number logic.\n\n3. The `removeRow` method's else branch removes the last row when uniqueIndex not found.\n\nLet me look more carefully at the `visibleCount` issue. In `#buildTableStructure`:\n\n```typescript\nlet visibleCount = 0; // local variable\n```\n\nThis shadows the instance field `this.visibleCount`. The local `visibleCount` is used only to compute `self.finalColSpan`. The instance field is NEVER written to.\n\nIn `insertRow`:\n```typescript\n} else if (settings.columns.length > self.visibleCount) {\n```\n\nSince `self.visibleCount` is always 0, this is ALWAYS true (assuming at least 1 column). So the 'last' class is always applied and buttons are always created. This is the expected behavior in most cases, so it might not cause a visible bug.\n\nBut wait, what if `settings.columns.length === 0`? Then `0 > 0` is false, and no buttons are created. But with 0 columns, there shouldn't be any buttons anyway. So this works by accident.\n\nLet me look for another bug. Let me look at the `rowButtonsInFront` behavior more carefully.\n\nActually, let me look at `#buildTableStructure` again more carefully:\n\n```typescript\ntbCell = self.createElement('th', 'theadCell');\nif (settings.hideButtons.insert && settings.hideButtons.remove && settings.hideButtons.moveUp && settings.hideButtons.moveDown) {\n self.hideLastColumn = true;\n tbCell.style.display = 'none';\n} else {\n visibleCount++;\n}\nif (!self.hideLastColumn && settings.rowButtonsInFront) {\n if (settings.hideRowNumColumn) {\n tbRow.insertBefore(tbCell, tbRow.firstChild);\n } else {\n tbRow.insertBefore(tbCell, tbRow.childNodes[1]);\n }\n} else {\n tbRow.appendChild(tbCell);\n}\n```\n\nWait, `visibleCount` is the LOCAL `visibleCount` that counts visible cells. The button column is counted if `hideLastColumn` is false. Then the button header is positioned.\n\nBut wait, look at the sequence here:\n\n1. Row number column is added -> visibleCount++\n2. Data columns are iterated, each visible column -> visibleCount++\n3. Button header cell created. If not hidden -> visibleCount++\n4. Button is positioned (in front or at end)\n\nBut the `pendingSkipCol` handling has a bug perhaps? Let me trace through:\n\n```typescript\nlet pendingSkipCol = 0;\nfor (let z = 0; z < settings.columns.length; z++) {\n if (settings.columns[z].type === 'hidden' || settings.columns[z].invisible) {\n continue;\n }\n if (pendingSkipCol === 0) {\n tbCell = self.createElement('th', 'theadCell');\n tbRow.appendChild(tbCell);\n Util.applyClasses(tbCell, settings.columns[z].displayClass);\n // ... \n const headerSpan = settings.columns[z].headerSpan ?? 1;\n if (headerSpan > 1) {\n tbCell.setAttribute('colSpan', String(headerSpan));\n pendingSkipCol = headerSpan - 1;\n }\n // ... set display text\n } else {\n pendingSkipCol--;\n }\n visibleCount++;\n}\n```\n\nWhen `headerSpan > 1`, the current cell is spanned, and subsequent cells are skipped (pendingSkipCol decremented). The `visibleCount` is incremented for each iteration, but the skipped columns don't create new header cells. This seems correct for counting total visible columns.\n\nBut wait, what if a skipped column (due to headerSpan) is actually an invisible/hidden column? Let me trace:\n\nColumn 0: type=hidden -> continue (skipped, not counted in visibleCount)\nColumn 1: visible, headerSpan=3\n- pendingSkipCol=0, creates header cell, sets colSpan=3, pendingSkipCol=2\n- visibleCount++ (count = 1)\nColumn 2: visible\n- pendingSkipCol=2 != 0, so pendingSkipCol-- (now 1)\n- But the column type and visibility are NOT checked! The loop just continues to the else branch.\n- visibleCount++ (count = 2)\nColumn 3: visible\n- pendingSkipCol=1 != 0, so pendingSkipCol-- (now 0)\n- visibleCount++ (count = 3)\n\nSo even though columns 2 and 3 are covered by the headerSpan from column 1, they're still counted in visibleCount. This seems correct for the colspan layout.\n\nBut what if column 2 is invisible? The loop checks `settings.columns[z].type === 'hidden' || settings.columns[z].invisible` only at the beginning. If invisible, it `continue`s. But with pendingSkipCol > 0, it would go to the else branch... wait, no. The `continue` at the beginning would skip the column entirely, including the pendingSkipCol logic!\n\nLet me re-read:\n```typescript\nfor (let z = 0; z < settings.columns.length; z++) {\n if (settings.columns[z].type === 'hidden' || settings.columns[z].invisible) {\n continue;\n }\n if (pendingSkipCol === 0) {\n // create header cell\n } else {\n pendingSkipCol--;\n }\n visibleCount++;\n}\n```\n\nIf a column is invisible/hidden, it's skipped entirely. So if column 1 has headerSpan=3 and column 2 is invisible:\n- Column 0: visible, headerSpan=3 -> creates cell, pendingSkipCol=2, visibleCount=1\n- Column 1: invisible -> continue (SKIPPED). But wait, pendingSkipCol is not decremented! The colspan of column 0's header spans columns 1 and 2, but column 1 is invisible. The header cell from column 0 would visually span column 1 (which is invisible in the body) and column 2.\n\nThis IS actually a bug, but it's a very edge case with headerSpan combined with invisible columns. Not likely to be hit in practice.\n\nLet me look at the most promising bug. The `visibleCount` instance property being perpetually 0. Let me re-read the relevant code one more time:\n\n```typescript\nclass GridCore {\n rowOrder: number[] = [];\n settings!: GridSettings;\n\n private uniqueIndex: number = 0;\n private visibleCount: number = 0; // <-- Instance field, NEVER written to\n private finalColSpan: number = 0;\n private hideLastColumn: boolean = false;\n private tbWhole!: HTMLTableElement;\n private tbBody!: HTMLTableSectionElement;\n```\n\nIn `#buildTableStructure`:\n```typescript\nlet visibleCount = 0; // <-- Local variable shadows the field\n```\n\nThen later in `insertRow`:\n```typescript\n} else if (settings.columns.length > self.visibleCount) {\n```\n\nSince `self.visibleCount` is always 0, the condition is:\n- `settings.columns.length > 0` → true (for any grid with columns)\n\nSo `Util.applyClasses(tbCell, uiFramework.getSectionClasses('last'));` is always applied and buttons are always created. This is the expected behavior for most grids.\n\nHmm, but what if `settings.columns.length === 0`? Then the condition is `0 > 0` which is false. So nothing happens. The button cell stays empty (no buttons) and no 'last' class is applied. This is fine for a grid with no columns.\n\nSo actually, this bug doesn't cause visible issues because the condition basically degenerates to \"if there are any columns, create buttons\". Which is correct behavior.\n\nLet me think of another possible bug...\n\nActually, let me look at `sortSequence` more carefully:\n\n```typescript\nsortSequence(startIndex: number): void {\n const self = this;\n for (let z = startIndex || 0; z < self.rowOrder.length; z++) {\n document.getElementById(self.settings.idPrefix + '_$rowNum_' + self.rowOrder[z])!.innerText = String(z + 1);\n }\n}\n```\n\nIf `startIndex` is 0, then `startIndex || 0` is... well, `0 || 0` is `0`. OK, that's fine.\n\nBut it's called from:\n1. `insertRow`: `self.sortSequence(rowIdx!)` - rowIdx is a number (never null/undefined when called)\n2. `removeRow`: `self.sortSequence(rowIdx!)` - same\n\nIn both cases, `startIndex` is always a number. So `startIndex || 0` is fine.\n\nBut there's a subtle bug. When a row is removed at index `rowIdx`, the `sortSequence(rowIdx)` is called. But the row at index `rowIdx` has already been removed from `rowOrder`. So `self.rowOrder[rowIdx]` is now the element that was originally at `rowIdx + 1`. And `sortSequence` sets `document.getElementById(self.settings.idPrefix + '_$rowNum_' + self.rowOrder[rowIdx])!.innerText = String(rowIdx + 1)`. This is correct because that row should now have the number `rowIdx + 1`.\n\nOK, this seems correct.\n\nLet me try a completely different approach. Let me look at what happens when `rowOrder.length > 1` and `loadData` is called.\n\nActually, I think I found a bug! In `insertRow`, when inserting at a specific position and `hideRowNumColumn` is false:\n\n```typescript\nif (!settings.hideRowNumColumn) {\n tbCell = self.createElement('td', 'tbodyCell', settings.idPrefix + '_$rowNum_' + uniqueIndex);\n tbCell.innerText = String(self.rowOrder.length);\n Util.applyClasses(tbCell, uiFramework.getSectionClasses('first'));\n tbRow.appendChild(tbCell);\n}\n```\n\nThe row number is set to `self.rowOrder.length` which is the TOTAL row count. For appended rows, this is correct (new last row gets number = length). But for inserted rows, the new row is NOT at the end. The row number should be the position (1-based), not the total length.\n\nThen `sortSequence` is called:\n```typescript\nif (!settings.hideRowNumColumn && !Util.isEmpty(rowIdx)) {\n self.sortSequence(rowIdx!);\n}\n```\n\n`sortSequence` corrects the numbers starting from `rowIdx`. So the initial incorrect number gets overwritten. This is not a visible bug.\n\nOK, I'm going to look at a completely different aspect. Let me look for the `removeEmptyRows` issue more carefully.\n\nActually, let me look at the bug with the `rowOrder` array after `loadData`:\n\nIn `loadData`:\n```typescript\nself.tbBody.innerHTML = '';\nself.rowOrder.length = 0;\nself.uniqueIndex = 0;\n\nconst insertResult = self.insertRow(records.length);\n```\n\n`insertRow(records.length)` - this passes just a number, so it creates `records.length` empty rows. But `insertRow` with just a number and no `rowIndex` appends rows to the end. Since `rowOrder` is empty, they're appended to an empty list. The new rows are at indices 0 through records.length-1.\n\nThen:\n```typescript\nfor (let r = 0; r < insertResult.addedRows.length; r++) {\n for (let c = 0; c < settings.columns.length; c++) {\n self.setCtrlValue(c, self.rowOrder[r], records[r][settings.columns[c].name]);\n }\n```\n\n`insertResult.addedRows` contains the uniqueIndices of the newly created rows (e.g., [1, 2, 3] for 3 records).\n`self.rowOrder` is now [1, 2, 3] (after the insertRow call).\n`self.rowOrder[r]` is the same as `insertResult.addedRows[r]` because rows were appended to an empty list.\n\nBut the code uses `self.rowOrder[r]` instead of `insertResult.addedRows[r]`. This is only correct because the grid was cleared before. If `insertRow` was called with data on a non-empty grid... but `loadData` always clears the grid first. So this is correct.\n\nBut wait, what if `loadData` is called with 0 records?\n\n```typescript\nif (records.length === 0) {\n const self = this;\n self.tbBody.innerHTML = '';\n self.rowOrder.length = 0;\n self.uniqueIndex = 0;\n self.showEmptyMessage();\n // ...\n return;\n}\n```\n\nThis handles empty arrays correctly. Good.\n\nLet me find a NEW angle. Actually, let me look at the `dataLoaded` callback parameter of `insertRow`:\n\nIn `loadData`, after inserting rows and setting values, it calls:\n```typescript\nif (typeof settings.dataLoaded === 'function') {\n settings.dataLoaded(self.tbWhole, records);\n}\n```\n\nBut `insertRow` also has callbacks:\n```typescript\nif (Util.isNumeric(rowIdx)) {\n if (typeof settings.afterRowInserted === 'function') {\n settings.afterRowInserted(self.tbWhole, parentIndex, addedRows);\n }\n} else {\n if (typeof settings.afterRowAppended === 'function') {\n settings.afterRowAppended(self.tbWhole, parentIndex, addedRows);\n }\n}\n```\n\nAnd `rowDataLoaded` is called in `loadData`:\n```typescript\nif (typeof settings.rowDataLoaded === 'function') {\n settings.rowDataLoaded(self.tbWhole, records[r], r, self.rowOrder[r]);\n}\n```\n\nThese callbacks seem correctly placed.\n\nActually, wait - I just noticed something in `insertRow` when `loadData` is true:\n\n```typescript\nif (loadData) {\n self.setCtrlValue(y, uniqueIndex, (numOfRowOrRowArray as Record<string, unknown>[])[z][settings.columns[y].name]);\n}\n```\n\nThis sets the value during row creation, using index `z` into the data array. Good.\n\nBut then in `loadData`:\n```typescript\nconst insertResult = self.insertRow(records.length);\n\nfor (let r = 0; r < insertResult.addedRows.length; r++) {\n for (let c = 0; c < settings.columns.length; c++) {\n self.setCtrlValue(c, self.rowOrder[r], records[r][settings.columns[c].name]);\n }\n```\n\nThis ALSO sets the values! So values are:\n1. First set during `insertRow` (in the data loading branch... but wait, `insertRow` was called with `records.length` (a number), not with the data array. So the data loading branch in `insertRow` is NOT executed. The rows are created as empty rows.\n\nThen in the `for` loop in `loadData`, values are set for each row. This is correct - values are set exactly once.\n\nSo `loadData` works correctly.\n\nOK, let me look at another potential issue. In `insertRow`, the condition that calculates `rowIdx` from `callerUniqueIndex`:\n\n```typescript\nif (Util.isNumeric(callerUniqueIndex)) {\n for (let z = 0; z < self.rowOrder.length; z++) {\n if (self.rowOrder[z] === callerUniqueIndex) {\n rowIdx = z;\n if (z !== 0) parentIndex = z - 1;\n break;\n }\n }\n} else if (Util.isNumeric(rowIdx)) {\n if (rowIdx! >= self.rowOrder.length) {\n rowIdx = null;\n } else {\n parentIndex = rowIdx! - 1;\n }\n} else if (self.rowOrder.length !== 0) {\n rowIdx = null;\n parentIndex = self.rowOrder.length - 1;\n}\n```\n\nWhen `callerUniqueIndex` is provided and found at position `z`:\n- `rowIdx = z` (the position to insert at)\n- `parentIndex = z - 1` (but not if z === 0)\n\nThen the new row is inserted at index `z`:\n```typescript\nif (Util.isNumeric(rowIdx)) {\n const newRowIndex = rowIdx! + z; // Wait, what? z is re-used from the outer loop!\n```\n\nAH HA! This is a bug! The variable `z` used inside the for loop for row creation clashes with the `z` used in the callerUniqueIndex lookup! But wait, they're in different scopes...\n\nLet me look at the actual code structure:\n\n```typescript\n// callerUniqueIndex lookup scope\nif (Util.isNumeric(callerUniqueIndex)) {\n for (let z = 0; z < self.rowOrder.length; z++) {\n if (self.rowOrder[z] === callerUniqueIndex) {\n rowIdx = z;\n if (z !== 0) parentIndex = z - 1;\n break;\n }\n }\n}\n```\n\nAnd later:\n```typescript\n// Row creation loop\nfor (let z = 0; z < numOfRow; z++) {\n // ...\n if (Util.isNumeric(rowIdx)) {\n const newRowIndex = rowIdx! + z; // 'z' is the row creation loop variable\n // ...\n }\n}\n```\n\nThese are entirely separate scopes (separate `for` loops), so `z` in the row creation loop is the row creation counter, not the variable from the lookup scope. This is correct in JavaScript/TypeScript since `let` is block-scoped.\n\nWait, actually in the first snippet, the `z` is declared inside the `if` block. In the second snippet, `z` is declared as the loop variable for the outer `for` loop. These are different variables because `let` is block-scoped. So this is fine.\n\nLet me re-check... Actually, in TypeScript (and modern JS), `for (let z = ...)` creates a new `z` that's scoped to the loop body. So the `z` inside the if-block for callerUniqueIndex lookup and the `z` in the row creation loop are completely separate. No bug here.\n\nOK, let me focus more. I need to find at least one runtime bug. Let me look at the `insertRow` method's handling of `rowButtonsInFront` when inserting rows.\n\nIn the body row creation:\n```typescript\ntbCell = self.createElement('td', 'tbodyCell', settings.idPrefix + '_$rowButton_' + uniqueIndex);\nif (self.hideLastColumn || !settings.rowButtonsInFront) {\n tbRow.appendChild(tbCell);\n} else if (!settings.hideRowNumColumn) {\n tbRow.insertBefore(tbCell, tbRow.childNodes[1]);\n} else {\n tbRow.insertBefore(tbCell, tbRow.firstChild);\n}\n```\n\nAfter the button cell is positioned, hidden columns are appended to it. This is OK.\n\nBut what about when `rowButtonsInFront` is true and `hideRowNumColumn` is false? The button cell is inserted at `childNodes[1]`. At this point in the row creation:\n\n1. All visible data cells have been created and appended to `tbRow` (in order: row number, data1, data2, ...)\n2. The row number cell was created and appended first (if not hidden)\n3. Then each visible data cell was appended\n\nSo `tbRow.childNodes` would be: [rowNum, data1, data2, ...]. `childNodes[1]` would be `data1` (the first data cell). So `insertBefore(tbCell, childNodes[1])` inserts the button cell BEFORE data1 but AFTER rowNum. This matches the header layout where the button header is inserted at `childNodes[1]` (after row number). Correct!\n\nWhen `hideRowNumColumn` is true and `rowButtonsInFront` is true:\n- Insert before `tbRow.firstChild` -> button cell is first in the row\n- Then visible data cells are after\n\nWhen `rowButtonsInFront` is false:\n- Button cell is appended at the end\n\nAll correct!\n\nOK let me look at the `hideColumn` and `showColumn` methods.\n\n`showColumn`:\n```typescript\nshowColumn(name: string): void {\n const grid = this.#grid;\n const colIndex = grid.getColumnIndex(name);\n if (colIndex !== null && grid.settings.columns[colIndex].invisible) {\n grid.settings.columns[colIndex].invisible = false;\n const data = grid.getAllValues();\n grid.rebuildGrid(data);\n }\n}\n```\n\n`hideColumn`:\n```typescript\nhideColumn(name: string): void {\n const grid = this.#grid;\n const colIndex = grid.getColumnIndex(name);\n if (colIndex !== null && !grid.settings.columns[colIndex].invisible) {\n grid.settings.columns[colIndex].invisible = true;\n const data = grid.getAllValues();\n grid.rebuildGrid(data);\n }\n}\n```\n\nBoth get all values, toggle visibility, and rebuild. This seems correct.\n\nBut let me check `rebuildGrid`:\n```typescript\nrebuildGrid(data?: Record<string, unknown>[]): void {\n const self = this;\n self.tbWhole.innerHTML = '';\n self.rowOrder.length = 0;\n self.uniqueIndex = 0;\n self.#buildTableStructure();\n if (data && data.length > 0) {\n self.loadData(data);\n } else {\n self.showEmptyMessage();\n }\n}\n```\n\nThis resets everything and rebuilds. `loadData` is called with the data. `loadData` then calls `insertRow` with the record count, then sets values. This should work correctly.\n\nBut wait - `loadData` calls `insertRow(records.length)` which creates rows with empty data. Then `loadData` sets the values. But `insertRow` also handles the case where `loadData` is true (called with array). Since we're NOT calling with array, the initial default values from `column.value` are set in `insertRow` via:\n```typescript\n} else if (!Util.isEmpty(settings.columns[y].value)) {\n self.setCtrlValue(y, uniqueIndex, settings.columns[y].value);\n}\n```\n\nThen `loadData` overwrites these with the actual data. So even if a column has a default `value`, it gets overwritten. This is fine for show/hide column since we're rebuilding with the same data.\n\nHmm, I'm struggling to find a definitive runtime bug. Let me look at one more thing - what happens when `initData` is provided but `initRows` is also provided?\n\nActually, in the AppendGrid constructor:\n```typescript\nif (Array.isArray(params.initData)) {\n gridCore.loadData(params.initData as Record<string, unknown>[]);\n} else if ((params.initRows ?? 0) > 0) {\n gridCore.insertRow(params.initRows!);\n}\n```\n\n`initData` takes precedence. If both are provided, only `initData` is used. This is intentional (the else-if).\n\nAlright, let me go back and look at something I might have missed. Let me carefully re-examine the insertRow method, specifically the part that handles `newRowIndex`:\n\n```typescript\nif (Util.isNumeric(rowIdx)) {\n const newRowIndex = rowIdx! + z;\n self.rowOrder.splice(newRowIndex, 0, uniqueIndex);\n tbBody.insertBefore(tbRow, tbBody.childNodes[newRowIndex]);\n} else {\n self.rowOrder.push(uniqueIndex);\n tbBody.appendChild(tbRow);\n}\n```\n\nFor each row being inserted (z from 0 to numOfRow-1):\n- `newRowIndex = rowIdx + z`. So the first new row goes at `rowIdx`, second at `rowIdx + 1`, etc.\n\nThen `rowOrder.splice(newRowIndex, 0, uniqueIndex)` inserts the element at position `newRowIndex`, shifting existing elements to the right.\n\nAnd `tbBody.insertBefore(tbRow, tbBody.childNodes[newRowIndex])` inserts the row before the element at position `newRowIndex`.\n\nBut when `z = 1`, `newRowIndex = rowIdx + 1`. At this point, the first row has already been inserted at `rowIdx`, and `rowOrder` now has one more element. So `rowOrder.splice(rowIdx + 1, 0, uniqueIndex)` correctly inserts at the position after the first new row!\n\nSimilarly, `tbBody.childNodes[rowIdx + 1]` would be the element that was originally at `rowIdx + 1` but is now at `rowIdx + 2` (because the first new row was inserted at `rowIdx`). Wait, no - `childNodes` is a live NodeList. After inserting the first row at position `rowIdx`, the nodes shift: the original node at `rowIdx` is now at `rowIdx + 1`, and the original node at `rowIdx + 1` is now at `rowIdx + 2`. But we want to insert the second new row AFTER the first new row and BEFORE the original `rowIdx + 1`. So we need to insert at `rowIdx + 1` (which is now the position of the first new row... wait no, that's confusing).\n\nLet me trace through an example:\n\nBefore: tbody rows = [A, B, C, D, E] (children 0-4)\nrowIdx = 2 (insert at position 2)\nnumOfRow = 2\n\nz = 0:\n- newRowIndex = 2 + 0 = 2\n- splice at position 2: rowOrder becomes [..., new0 at idx 2, C at idx 3, D at idx 4, E at idx 5]\n- insertBefore(newRow, childNodes[2]): childNodes[2] is C (before insertion). After insertion, tbody has [A, B, newRow0, C, D, E]. Correct! newRow0 is before C.\n\nz = 1:\n- newRowIndex = 2 + 1 = 3\n- splice at position 3: rowOrder becomes [..., new0 at 2, new1 at 3, C at 4, D at 5, E at 6]\n- insertBefore(newRow, childNodes[3]): childNodes is now [A, B, newRow0, C, D, E]. childNodes[3] is C!\n- So newRow1 is inserted before C. But we want it AFTER newRow0 and BEFORE C!\n\nAfter insertion: tbody has [A, B, newRow0, newRow1, C, D, E]. Wait, that IS correct! newRow1 is inserted before childNodes[3] which is C (since newRow0 is at index 2). So newRow1 goes between newRow0 and C.\n\nBut what about the splice? splice inserts at position 3. After the first splice, rowOrder has the first new element at 2. Elements shift. Position 3 is now C (originally at position 2). splice at position 3 inserts before C. So rowOrder becomes [..., new0 at 2, new1 at 3, C at 4, ...]. And in the DOM, newRow1 is before C. Both are consistent! Good.\n\nSo the insertion logic is correct.\n\nOK, let me try yet another approach. Let me look at the HTML dev files for hints about how the library is supposed to work.\n\n[Assistant tool calls]: read(path=\"/workspace/src/dev-bootstrap5.html\", limit=100); read(path=\"/workspace/src/dev-data.json\", limit=50)\n\n[Tool result]: <!DOCTYPE html>\n<html lang=\"en\">\n\n<head>\n <meta charset=\"utf-8\" />\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1, shrink-to-fit=no\" />\n <title>AppendGrid - Bootstrap 5</title>\n\n <!--UI Framework Style Sheets-->\n <link rel=\"stylesheet\" href=\"https://cdn.jsdelivr.net/npm/bootstrap@5.3.8/dist/css/bootstrap.min.css\"\n integrity=\"sha256-2FMn2Zx6PuH5tdBQDRNwrOo60ts5wWPC9R8jK67b3t4=\" crossorigin=\"anonymous\">\n\n <!--Icon Webfont Frameworks-->\n <link rel=\"stylesheet\" href=\"https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@6.2.1/css/all.min.css\"\n integrity=\"sha256-Z1K5uhUaJXA7Ll0XrZ/0JhX4lAtZFpT6jkKrEDT0drU=\" crossorigin=\"anonymous\" />\n <!--\n <link rel=\"stylesheet\" href=\"https://use.fontawesome.com/releases/v5.8.1/css/all.css\"\n integrity=\"sha384-50oBUHEmvpQ+1lW4y57PTFmhCaXp0ML5d60M1M7uH2+nqUivzIebhndOJK28anvf\" crossorigin=\"anonymous\" />\n -->\n <!--\n <link rel=\"stylesheet\" href=\"https://cdnjs.cloudflare.com/ajax/libs/typicons/2.0.9/typicons.min.css\"\n integrity=\"sha256-hmDtEnmZFvJ3zLsfobp03CSD3/qRCJmY3f7Vqf6zIgA=\" crossorigin=\"anonymous\" />\n -->\n <!--\n <link href=\"https://unpkg.com/ionicons@4.4.4/dist/css/ionicons.min.css\" rel=\"stylesheet\" />\n -->\n <!--\n <link rel=\"stylesheet\" href=\"https://cdnjs.cloudflare.com/ajax/libs/open-iconic/1.1.1/font/css/open-iconic.min.css\"\n integrity=\"sha256-CfN2r6i/dqkUHVRqpBzO3w21SnIWalwGfj5ScBPVzmI=\" crossorigin=\"anonymous\" />\n -->\n <!--\n <link rel=\"stylesheet\" href=\"https://cdn.materialdesignicons.com/3.5.95/css/materialdesignicons.min.css\" />\n -->\n <!--\n <link rel=\"stylesheet\" href=\"https://cdn.jsdelivr.net/npm/gijgo@1.9.13/css/gijgo.min.css\" />\n -->\n</head>\n\n<body class=\"container\">\n <h1>AppendGrid - Bootstrap 5</h1>\n <form id=\"form\" action=\"\">\n <table id=\"tblAppendGrid\"></table>\n <div class=\"card\">\n <div class=\"card-header\">\n Debug Output\n <div cl\n\n[... 2652 more characters truncated]\n\n[Tool result]: [{\n \"uid\": \"d4c74a61-a24e-429f-9db0-3cf3aaa22425\",\n \"name\": \"Monique Zebedee\",\n \"company\": \"Welch LLC\",\n \"country\": \"Japan\",\n \"memberSince\": \"2012-02-18\",\n \"orderPlaced\": 111,\n \"level\": \"Bronze\",\n \"isNPO\": true\n}, {\n \"uid\": \"afdf285d-da5c-4fa8-9225-201c858a173d\",\n \"name\": \"Daryle McLaren\",\n \"company\": \"Bogisich Group\",\n \"country\": \"United States\",\n \"memberSince\": \"2016-10-08\",\n \"orderPlaced\": 261,\n \"level\": \"Diamond\",\n \"isNPO\": false\n}, {\n \"uid\": \"202a8afb-130b-476b-b415-c659f21a73e7\",\n \"name\": \"Glori Spellecy\",\n \"company\": \"Grady and Sons\",\n \"country\": \"Germany\",\n \"memberSince\": \"2014-07-28\",\n \"orderPlaced\": 282,\n \"level\": \"Gold\",\n \"isNPO\": false\n}, {\n \"uid\": \"08c9adee-abdd-43d5-866d-ce540be19be8\",\n \"name\": \"Blondy Boggis\",\n \"company\": \"Eichmann, Parker and Herzog\",\n \"country\": \"Malaysia\",\n \"memberSince\": \"2010-08-17\",\n \"orderPlaced\": 308,\n \"level\": \"Platinum\",\n \"isNPO\": true\n}, {\n \"uid\": \"57644023-cd0c-47ec-a556-fd8d4e21a4e7\",\n \"name\": \"Batholomew Zecchii\",\n \"company\": \"Corwin-Fahey\",\n \"country\": \"Malaysia\",\n \"memberSince\": \"2016-09-20\",\n \"orderPlaced\": 881,\n \"level\": \"Gold\",\n \"isNPO\": true\n}, {\n \"uid\": \"38e08e8a-c7eb-41eb-9191-6bb2df1fd39b\",\n \"name\": \"Paulie Poel\",\n \"company\": \"MacGyver, Rohan and West\",\n \"country\": \"United Kingdom\",\n\n[24 more lines in file. Use offset=51 to continue.]\n\n[Assistant thinking]: Let me look at the rest of the dev-bootstrap5.html to see how the grid buttons work and what kind of testing is done:\n\n[Assistant tool calls]: read(path=\"/workspace/src/dev-bootstrap5.html\", offset=101, limit=200)\n\n[Tool result]: // nameFormatter: function (idPrefix, colName, uniqueIndex) { return colName + '-' + uniqueIndex; },\n columns: [{\n name: 'company',\n display: 'Company',\n type: 'readonly',\n ctrlAttr: { maxlength: 100 },\n events: {\n click: function (e) {\n alert(e.uniqueIndex);\n },\n change: function (e) {\n alert(e.columnName);\n }\n }\n }, {\n name: 'name',\n display: 'Contact Person',\n type: 'text',\n ctrlAttr: { maxlength: 100 },\n ctrlCss: { backgroundColor: '#eeffee' },\n emptyCriteria: function (value) {\n return !value || '???' === value;\n }\n }, {\n name: 'country',\n display: 'Country',\n type: 'select',\n cellCss: { backgroundColor: '#ffeeee' },\n ctrlOptions: ['', 'Germany', 'Hong Kong', 'Japan', 'Malaysia', 'Taiwan', 'United Kingdom', 'United States']\n }, {\n name: 'isNPO',\n display: 'NPO?',\n type: 'checkbox',\n cellClass: 'text-center',\n displayCss: { color: '#ff9900' }\n }, {\n name: 'orderPlaced',\n display: 'Order Placed',\n type: 'number',\n ctrlAttr: {\n min: 0,\n max: 10000\n },\n displayClass: 'bg-light'\n /*\n }, {\n name: 'memberSince',\n display: 'Member Since',\n \n\n[... 6163 more characters truncated]\n\n[Assistant thinking]: Interesting! The dev page uses `hideRowNumColumn: true`. Let me examine what happens when `hideRowNumColumn` is true and the user calls `removeEmptyRows()`. Also with `maxRowsAllowed`.\n\nNow let me think more carefully about potential runtime bugs...\n\nActually, let me focus on the `removeEmptyRows` method. I analyzed it earlier and concluded it could potentially cause issues. Let me re-examine it more carefully:\n\n```typescript\nremoveEmptyRows(): void {\n const grid = this.#grid, rowOrder = this.getRowOrder();\n for (let r = 0; r < rowOrder.length; r++) {\n if (grid.isRowEmpty(rowOrder[r])) {\n grid.removeRow(null, rowOrder[r], true);\n }\n }\n}\n```\n\n`getRowOrder` returns `this.#grid.rowOrder.slice()` (a copy).\n\nWhen `grid.removeRow(null, uniqueIndex, true)` is called:\n1. `removeRow` first checks `Util.isNumeric(uniqueIndex)` - yes, it's numeric\n2. It loops through `this.rowOrder` (the LIVE array, not the snapshot) to find the uniqueIndex\n3. If found, it removes the row\n\nThe issue: `rowOrder` is a snapshot from before the loop started. When a row is removed at position `r`, the live `rowOrder` shrinks. The snapshot `rowOrder` still has the old values.\n\nLet me trace through a specific scenario:\n\n3 rows, uniqueIndices [1, 2, 3].\nRow 1 (uniqueIndex 1): empty\nRow 2 (uniqueIndex 2): not empty\nRow 3 (uniqueIndex 3): empty\n\nSnapshot: [1, 2, 3]\n\nr=0: isRowEmpty(1) -> true. removeRow(null, 1, true).\n- Looking for uniqueIndex 1 in [1, 2, 3] -> found at index 0.\n- Removed. live rowOrder becomes [2, 3].\n\nr=1: isRowEmpty(snapshot[1]) -> isRowEmpty(2).\n- But wait, isRowEmpty checks the CURRENT state of row with uniqueIndex 2.\n- In the live rowOrder [2, 3], uniqueIndex 2 is at index 0. \n- isRowEmpty(2) checks each column's value and compares with default.\n- Row 2 is not empty, so this returns false. (Actually it depends on the data, but we said it's not empty.)\n- Skip.\n\nr=2: isRowEmpty(snapshot[2]) -> isRowEmpty(3).\n- In live rowOrder [2, 3], uniqueIndex 3 is at index 1.\n- isRowEmpty(3) -> empty, so true.\n- removeRow(null, 3, true). Looking for uniqueIndex 3 in [2, 3] -> found at index 1.\n- Removed. live rowOrder becomes [2].\n\nFinal result: live rowOrder [2]. Correct!\n\nBut what is `isRowEmpty` checking at each step? Let me re-read:\n\n```typescript\nisRowEmpty(uniqueIndex: number): boolean {\n const self = this;\n const columns = self.settings.columns;\n for (let c = 0; c < columns.length; c++) {\n const emptyCriteria = columns[c].emptyCriteria;\n const currentValue = self.getCtrlValue(c, uniqueIndex);\n // ...\n }\n}\n```\n\n`self.getCtrlValue(c, uniqueIndex)` finds the control by ID (idPrefix + '_' + columnName + '_' + uniqueIndex) and gets its value. This is independent of the row order. So it correctly gets the value for the specified uniqueIndex regardless of which position it's at.\n\nOK so the `removeEmptyRows` approach of using a snapshot and then removing by uniqueIndex actually works correctly in most cases. But there's one edge case: When a uniqueIndex from the snapshot doesn't exist in the live rowOrder (because all subsequent rows were removed, and the index goes past what's in live rowOrder).\n\nActually, wait. The loop goes:\n```typescript\nfor (let r = 0; r < rowOrder.length; r++) {\n```\n\nThis iterates over ALL elements in the snapshot. So even if there's only 1 row left in the live rowOrder, the loop would try to access `rowOrder[r]` for r = 2 (in my example of 3 rows), which is `3`. UniqueIndex 3 is still in the live rowOrder, so it's found. Good.\n\nBut what if the loop removes the last row, and then continues to the next index? Let me trace:\n\n3 rows, uniqueIndices [1, 2, 3].\nAll empty.\n\nr=0: isRowEmpty(1) -> true. removeRow(null, 1, true). Found at 0. live rowOrder becomes [2, 3].\nr=1: isRowEmpty(2) -> true. removeRow(null, 2, true). Found at 0 (in [2, 3]). live rowOrder becomes [3].\nr=2: isRowEmpty(3) -> true. removeRow(null, 3, true). Found at 0 (in [3]). live rowOrder becomes [].\n\nResult: correct.\n\nBut what if there are duplicate uniqueIndices? That shouldn't happen because uniqueIndex always increments.\n\nOK, I think `removeEmptyRows` actually works correctly for all cases I can think of. The snapshot approach with removal-by-uniqueIndex is robust.\n\nLet me try yet another approach. Let me look at the `Util.isNumeric` function:\n\n```typescript\nexport function isNumeric(n: unknown): boolean {\n return !isNaN(parseFloat(n as string)) && isFinite(n as number);\n}\n```\n\nThis has a potential issue: `parseFloat` with various inputs:\n- `parseFloat(null)` -> NaN -> `!isNaN(NaN)` -> false\n- `parseFloat(undefined)` -> NaN -> false\n- `parseFloat(0)` -> 0 -> `!isNaN(0)` -> true, `isFinite(0)` -> true. Result: true.\n- `parseFloat(\"\")` -> NaN -> false\n- `parseFloat(\"1\")` -> 1 -> true\n- `parseFloat(\"abc\")` -> NaN -> false\n\nOK this seems correct for the usage patterns.\n\nActually, wait. There IS a subtle issue with `isNumeric`:\n- `parseFloat(true)` -> 1 -> `isFinite(1)` -> true. So `isNumeric(true)` returns true!\n- `parseFloat(false)` -> 0 -> `isFinite(0)` -> true. So `isNumeric(false)` returns true!\n\nBut in the code, `isNumeric` is used for checking if values are actually numeric (row indices, uniqueIndices). Since `true` and `false` would never be passed as row indices or uniqueIndices, this shouldn't cause issues. But it's technically a bug in the type guard.\n\nLet me look for another issue...\n\nAH WAIT. I found something!\n\nIn `insertRow`, the `visibleCount` check:\n\n```typescript\n} else if (settings.columns.length > self.visibleCount) {\n```\n\n`self.visibleCount` is the instance property that's NEVER updated. But let me check: is this condition always evaluated correctly? With `self.visibleCount` always being 0, and `settings.columns.length` being the number of ALL columns (including hidden and invisible), the condition `settings.columns.length > 0` is true when there's at least 1 column.\n\nBut what's the INTENT of this condition? Let me look at the structure:\n\n```typescript\nif (self.hideLastColumn) {\n // hide button cell\n} else if (settings.columns.length > self.visibleCount) {\n // show buttons AND apply 'last' class\n}\n```\n\nAnd if neither condition is true (i.e., `hideLastColumn` is false and `settings.columns.length <= self.visibleCount`), nothing happens - the button cell exists but has no buttons and no 'last' class styling.\n\nWith `self.visibleCount = 0`, this happens when `settings.columns.length === 0`. With 0 columns, no buttons should be shown, so this is correct.\n\nActually, I think the original intention WAS to compare against `this.visibleCount` which would be the number of visible columns (excluding hidden/invisible). But since the instance property is never set, the bug is that it's always 0. The question is: does this cause any visible issue?\n\nLet me think... In `insertRow`, after building all visible cells, the button cell is positioned. Then:\n\n```typescript\nif (self.hideLastColumn) {\n tbCell.style.display = 'none';\n} else if (settings.columns.length > self.visibleCount) {\n Util.applyClasses(tbCell, uiFramework.getSectionClasses('last'));\n // ... create buttons\n}\n```\n\nThe original intent: if there are more columns than visible columns, create buttons. But with `self.visibleCount = 0`, this always evaluates to true (as long as there's at least 1 column). So buttons are ALWAYS created.\n\nWhat if `hideLastColumn` is false but there are no visible data columns (e.g., all columns are type 'hidden' or invisible)? Then the condition should be: `settings.columns.length > visibleColumnCount`. If all columns are hidden/invisible, `visibleColumnCount` = 0, so `settings.columns.length > 0` is true (assuming at least 1 hidden column). So buttons WOULD be created even if there are no visible data columns. This might not make sense, but it's a very edge case.\n\nActually wait, I realize that `self.visibleCount` is NOT just about visible data columns. It's about the position of the button cell and whether to apply 'last' class. The 'last' class is meant for the last visible cell in the row. But if there are invisible columns, the button cell might not be the last visible cell...\n\nHmm, this is getting complex. Let me focus on finding a concrete, reproduceable bug.\n\nLet me look at this from another angle. In the `insertRow` method, when `loadData = true` (called with data array):\n\n```typescript\nif (loadData) {\n self.setCtrlValue(y, uniqueIndex, (numOfRowOrRowArray as Record<string, unknown>[])[z][settings.columns[y].name]);\n}\n```\n\nThis sets values during row creation. But what about columns with `type: 'hidden'`? Let me check... No, hidden columns are skipped in the main loop (they go to `hiddenColumns`). Their values are set in the `hiddenColumns` loop:\n\n```typescript\nhiddenColumns.forEach(function (hi) {\n // ...\n if (loadData) {\n self.setCtrlValue(hi, uniqueIndex, (numOfRowOrRowArray as Record<string, unknown>[])[z][hiddenName]);\n } else if (!Util.isEmpty(settings.columns[hi].value)) {\n self.setCtrlValue(hi, uniqueIndex, settings.columns[hi].value);\n }\n});\n```\n\nThis seems correct for hidden columns too.\n\nBut wait, what if `loadData` is true and `insertRow` is called with data but WITHOUT `rowIndex`? This happens through `AppendGrid.appendRow(arrayData)`, which calls `GridCore.insertRow(arrayData)`.\n\nIn `insertRow`, `numOfRowOrRowArray` is an array, so:\n```typescript\nif (Array.isArray(numOfRowOrRowArray)) {\n numOfRow = numOfRowOrRowArray.length;\n loadData = true;\n} else {\n numOfRow = numOfRowOrRowArray;\n}\n```\n\nThen:\n```typescript\n// rowIdx calculation\nlet rowIdx: number | null = rowIndex ?? null;\n\nif (Util.isNumeric(callerUniqueIndex)) {\n // find position of callerUniqueIndex\n} else if (Util.isNumeric(rowIdx)) {\n // use provided rowIndex\n} else if (self.rowOrder.length !== 0) {\n rowIdx = null;\n parentIndex = self.rowOrder.length - 1;\n}\n```\n\nNo `rowIndex` or `callerUniqueIndex` provided from `appendRow(arrayData)`. So `rowIdx` is set based on existing rows.\n\nIf the grid is empty: `self.rowOrder.length === 0`, so none of the conditions match. `rowIdx` stays `null`.\nIf the grid has rows: `self.rowOrder.length !== 0` -> `rowIdx = null; parentIndex = last index`.\n\nWith `rowIdx = null`, rows are appended. Then data is set for each row during creation. This is correct.\n\nOK, I really need to find a specific bug. Let me look at one more thing - the `getAllValue` method with `objectMode`:\n\n```typescript\ngetAllValue(objectMode?: boolean): Record<string, unknown> | unknown[] {\n const grid = this.#grid;\n const result: Record<string, unknown> | unknown[] = objectMode ? {} : [];\n grid.rowOrder.forEach(function (uniqueIndex, arrayIndex) {\n if (objectMode) {\n Object.assign(result as Record<string, unknown>, grid.getRowValue(uniqueIndex, arrayIndex));\n } else {\n (result as unknown[]).push(grid.getRowValue(uniqueIndex));\n }\n });\n if (objectMode) {\n (result as Record<string, unknown>)[grid.settings.rowCountName] = grid.rowOrder.length;\n }\n return result;\n}\n```\n\nIn `objectMode`, it uses `Object.assign` to merge all rows into one object. But if two rows have the same column name, the later row overwrites the earlier one! And the suffix from `getRowValue(uniqueIndex, arrayIndex)` adds `_0`, `_1`, etc. to the column names. So if there are 3 rows:\n- Row 0: `{ foo_0: \"a\", bar_0: \"b\" }`\n- Row 1: `{ foo_1: \"c\", bar_1: \"d\" }`\n- Row 2: `{ foo_2: \"e\", bar_2: \"f\" }`\n\nThen `Object.assign` merges them into `{ foo_0: \"a\", bar_0: \"b\", foo_1: \"c\", bar_1: \"d\", foo_2: \"e\", bar_2: \"f\" }`.\n\nAnd adds `_RowCount: 3`.\n\nThis seems intentional and works correctly. It's not a bug, just a design choice.\n\nLet me look at a different angle. The `removeRow` method's `else` branch (removing last row) vs. removing by index:\n\nWhen `removeRow` is called with no parameters (remove last row), it does:\n```typescript\nself.rowOrder.pop();\ntbBody.removeChild(tbBody.lastChild!);\n```\n\nBut `tbBody.lastChild` might not be a TR element if there are text nodes or if the empty message was shown. However, `removeRow` is normally called when there are rows in the grid. The empty message is only shown when `rowOrder.length === 0`.\n\nWhat if `removeRow` is called when the grid is empty? Let's check... `removeRow` with no parameters:\n- `rowIdx = null`\n- Not `Util.isNumeric(uniqueIndex)` (null)\n- Not `Util.isNumeric(rowIdx)` (null)\n- Goes to else branch: `self.rowOrder.pop()` (on empty array -> undefined, array stays empty). `tbBody.removeChild(tbBody.lastChild!)` - removes the last child (which might be the empty message row).\n\nThis could be a bug! If `removeRow` is called when the grid is already empty, it might try to remove the empty message row, leaving the tbody empty without the empty message.\n\nBut is this scenario possible? Looking at the code:\n- `removeRow()` is called from the \"Remove Last Row\" button in the footer\n- It's also called from `AppendGrid.removeRow(rowIndex)` which passes a rowIndex\n- And from `removeEmptyRows()` which passes a uniqueIndex and `force=true`\n\nIn the footer button case, the user can click \"Remove Last Row\" when the grid is empty. This would cause the bug!\n\nLet me verify:\n1. Remove Last button is only in the footer (not per-row)\n2. It's created only if `!settings.hideButtons.removeLast`\n3. Clicking it calls `self.removeRow()`\n\nIn `#buildTableStructure`:\n```typescript\nif (!settings.hideButtons.removeLast) {\n const removeLastButton = self.uiFramework.generateButton(buttonContainer, 'removeLast');\n removeLastButton.addEventListener('click', function () {\n self.removeRow();\n });\n}\n```\n\nSo clicking \"Remove Last Row\" calls `removeRow()` with no args. If the grid is empty and the empty message is showing, `self.rowOrder.pop()` does nothing (pop on empty array), and `tbBody.removeChild(tbBody.lastChild!)` removes the empty message row from the tbody. The grid is now in an inconsistent state: no rows AND no empty message.\n\nBut wait, is there any guard for this? Look at `removeRow`:\n```typescript\nif (Util.isNumeric(rowIdx)) {\n // has beforeRowRemove check\n} else {\n if (force || typeof settings.beforeRowRemove !== 'function' || settings.beforeRowRemove(self.tbWhole, self.rowOrder.length - 1)) {\n self.rowOrder.pop();\n tbBody.removeChild(tbBody.lastChild!);\n```\n\n`self.rowOrder.length - 1` = `0 - 1` = `-1`. Then `settings.beforeRowRemove(self.tbWhole, -1)` is called with index -1. This is a questionable behavior but not really a bug since `beforeRowRemove` is optional.\n\nAfter removal, `self.rowOrder.length` is still 0, so:\n```typescript\nif (self.rowOrder.length === 0) {\n self.showEmptyMessage();\n}\n```\n\nThe empty message is shown again. OK, so this IS handled! The empty message is restored.\n\nActually wait, let me re-check. `pop()` on an empty array returns `undefined` and the array remains empty. So `self.rowOrder.length` is 0. And `tbBody.removeChild(tbBody.lastChild!)` removes the empty message row. Then `self.rowOrder.length === 0` is true, so `self.showEmptyMessage()` is called again, which clears `tbBody.innerHTML` and creates a new empty message row.\n\nSo the grid state is correct after this operation. Not a bug.\n\nBut what if `beforeRowRemove` returns false? Then the row is not removed. But if `self.rowOrder` is already empty, `beforeRowRemove` returning false prevents the (non-)removal from happening. No harm done.\n\nOK, let me look at a COMPLETELY different angle. I've been mostly looking at GridCore.ts. Let me look at the UI files for bugs.\n\nActually, let me look at the `ctrlProp` handling. In the code:\n```typescript\nif (!Util.isEmpty(settings.columns[y].ctrlAttr)) {\n // ...\n}\n```\n\nBut what about `ctrlProp`? Looking at the `ColumnOption` type:\n```typescript\nctrlProp?: Record<string, unknown> | null;\n```\n\nAnd in `UiBase.generateControl`:\n```typescript\n// No handling for ctrlProp!\n```\n\nIndeed, `ctrlProp` is defined in the types but NEVER used in the code! Let me search...\n\nActually, looking at the `GridCore.insertRow` code, after generating the control:\n```typescript\nif (!Util.isEmpty(settings.columns[y].ctrlAttr)) {\n const ctrlAttr = settings.columns[y].ctrlAttr!;\n for (const attrName in ctrlAttr) {\n ctrl!.setAttribute(attrName, ctrlAttr[attrName]);\n }\n}\n```\n\nThere's `ctrlAttr` handling but no `ctrlProp` handling! The `ctrlProp` feature is documented in types but not implemented. Is this a bug or a planned feature that was never implemented?\n\nLooking at types.ts:\n```typescript\nctrlProp?: Record<string, unknown> | null;\n```\n\nAnd in CHANGELOG:\n```\n## 1.1.0 (April 16, 2013)\n- Added `ctrlProp` column parameter\n```\n\nThis was added in v1.1.0 but seems to have been lost during the TypeScript migration (v3.0.0). This IS a bug - the feature exists in the types but doesn't work.\n\nWait, let me check if `ctrlProp` was handled in the original JS source... I don't have access to the original JS. But the CHANGELOG says it was added in v1.1.0. In the migration to TypeScript (v3.0.0), the handling might have been dropped accidentally.\n\nLet me check if there's any handling of `ctrlProp` in the codebase...\n\nLet me search for ctrlProp in the code:\n\n[Assistant]: Let me search for some patterns and look at additional files:\n\n[Assistant tool calls]: bash(command=\"cd /workspace && grep -rn \\\"ctrlProp\\\" src/ --include=\\\"*.ts\\\"\"); bash(command=\"cd /workspace && grep -rn \\\"ctrlCss\\\" src/ --include=\\\"*.ts\\\"\"); bash(command=\"cd /workspace && grep -rn \\\"visibleCount\\\" src/ --include=\\\"*.ts\\\"\")\n\n[Tool result]: src/lib/AppendGrid.ts:47: ctrlProp: null,\nsrc/lib/types.ts:82: ctrlProp?: Record<string, unknown> | null;\n\n\n[Tool result]: src/lib/AppendGrid.ts:48: ctrlCss: null,\nsrc/lib/GridCore.ts:285: if (!Util.isEmpty(settings.columns[y].ctrlCss)) {\nsrc/lib/GridCore.ts:286: const ctrlCss = settings.columns[y].ctrlCss!;\nsrc/lib/GridCore.ts:287: for (const cssName in ctrlCss) {\nsrc/lib/GridCore.ts:288: (ctrl!.style as unknown as Record<string, string>)[cssName] = ctrlCss[cssName];\nsrc/lib/types.ts:83: ctrlCss?: Record<string, string> | null;\n\n\n[Tool result]: src/lib/GridCore.ts:25: private visibleCount: number = 0;\nsrc/lib/GridCore.ts:345: } else if (settings.columns.length > self.visibleCount) {\nsrc/lib/GridCore.ts:642: let visibleCount = 0;\nsrc/lib/GridCore.ts:646: visibleCount++;\nsrc/lib/GridCore.ts:676: visibleCount++;\nsrc/lib/GridCore.ts:683: visibleCount++;\nsrc/lib/GridCore.ts:694: self.finalColSpan = visibleCount;\n\n</conversation>\n\nThis is the PREFIX of a turn that was too large to keep. The SUFFIX (recent work) is retained.\n\nSummarize the prefix to provide context for the retained suffix:\n\n## Original Request\n[What did the user ask for in this turn?]\n\n## Early Progress\n- [Key decisions and work done in the prefix]\n\n## Context for Suffix\n- [Information needed to understand the retained recent work]\n\nBe concise. Focus on what's needed to understand the kept suffix."}]}],"string":"[\n {\n \"role\": \"system\",\n \"content\": \"You are a context summarization assistant. Your task is to read a conversation between a user and an AI assistant, then produce a structured summary following the exact format specified.\\n\\nDo NOT continue the conversation. Do NOT respond to any questions in the conversation. ONLY output the structured summary.\"\n },\n {\n \"role\": \"user\",\n \"content\": [\n {\n \"type\": \"text\",\n \"text\": \"<conversation>\\n[User]: このリポジトリのコード(src/ 以下の全ファイル)を調べ、1つ以上のバグを見つけて修正してください。修正するバグは以下の条件を満たす必要があります：TypeScript の型エラーやコンパイルエラーではなく、ランタイムの動作バグであること。types.ts の定義を変更しないこと(ただし新しい型の追加は可)。修正後は npm test が全てパスすること。見つけたバグと修正内容を説明するコメントを修正箇所に追加してください。また test/ にバグを再現するテストケースを追加してください。ヒント：CHANGELOG に記載されている v2.0.4 の hideRowNumColumn 使用時の行削除問題などは既に修正済みです。もっと別のバグを探してください。\\n\\n[Assistant thinking]: Let me start by exploring the repository structure to understand the codebase.\\n\\n[Assistant tool calls]: bash(command=\\\"cd /workspace && ls -la\\\"); bash(command=\\\"cd /workspace && find src/ -type f | sort\\\"); bash(command=\\\"cd /workspace && find test/ -type f | sort\\\")\\n\\n[Tool result]: total 144\\ndrwxrwxr-x 8 node node 4096 Jul 17 17:50 .\\ndrwxr-xr-x 1 root root 4096 Jul 17 17:44 ..\\ndrwxr-xr-x 3 root root 4096 Jul 17 17:44 .distill-gym\\ndrwxrwxr-x 8 node node 4096 Jul 17 17:44 .git\\n-rw-rw-r-- 1 node node 38 Jul 17 17:44 .gitignore\\n-rw-rw-r-- 1 node node 9846 Jul 17 17:44 CHANGELOG.md\\n-rw-rw-r-- 1 node node 1081 Jul 17 17:44 LICENSE\\n-rw-rw-r-- 1 node node 2190 Jul 17 17:44 README.md\\ndrwxrwxr-x 2 node node 4096 Jul 17 17:44 dist\\ndrwxr-xr-x 95 root root 4096 Jul 17 17:50 node_modules\\n-rw-rw-r-- 1 node node 72551 Jul 17 17:50 package-lock.json\\n-rw-rw-r-- 1 node node 1056 Jul 17 17:44 package.json\\ndrwxrwxr-x 3 node node 4096 Jul 17 17:44 src\\ndrwxrwxr-x 2 node node 4096 Jul 17 17:51 test\\n-rw-rw-r-- 1 node node 150 Jul 17 17:44 tsconfig.dts.json\\n-rw-rw-r-- 1 node node 393 Jul 17 17:44 tsconfig.json\\n-rw-rw-r-- 1 node node 590 Jul 17 17:44 vite.config.ts\\n\\n\\n[Tool result]: src/dev-bootstrap4.html\\nsrc/dev-bootstrap5.html\\nsrc/dev-bulma.html\\nsrc/dev-data.json\\nsrc/dev-foundation6.html\\nsrc/index.ts\\nsrc/lib/AppendGrid.ts\\nsrc/lib/GridCore.ts\\nsrc/lib/icon/IconBase.ts\\nsrc/lib/icon/IconBootstrapIcons.ts\\nsrc/lib/icon/IconDefault.ts\\nsrc/lib/icon/IconFontAwesome5.ts\\nsrc/lib/icon/IconFontAwesome6.ts\\nsrc/lib/icon/IconFontAwesome7.ts\\nsrc/lib/icon/IconIonicons4.ts\\nsrc/lib/icon/IconMaterialDesignIcons3.ts\\nsrc/lib/icon/IconOpenIconic.ts\\nsrc/lib/icon/IconTypicons2.ts\\nsrc/lib/types.ts\\nsrc/lib/ui/UiBase.ts\\nsrc/lib/ui/UiBootstrap4.ts\\nsrc/lib/ui/UiBootstrap5.ts\\nsrc/lib/ui/UiBulma.ts\\nsrc/lib/ui/UiDefault.ts\\nsrc/lib/ui/UiFoundation6.ts\\nsrc/lib/util.ts\\n\\n\\n[Tool result]: test/bootstrap5-01.ts\\ntest/invisible-01.ts\\ntest/plainjs-01.ts\\n\\n\\n[Assistant thinking]: Let me read the main source files and types to understand the codebase.\\n\\n[Assistant tool calls]: read(path=\\\"/workspace/src/lib/types.ts\\\"); read(path=\\\"/workspace/src/lib/GridCore.ts\\\"); read(path=\\\"/workspace/src/lib/AppendGrid.ts\\\")\\n\\n[Tool result]: export type ButtonType = 'append' | 'removeLast' | 'insert' | 'remove' | 'moveUp' | 'moveDown';\\n\\nexport interface IconSet {\\n append: string | null;\\n removeLast: string | null;\\n insert: string | null;\\n remove: string | null;\\n moveUp: string | null;\\n moveDown: string | null;\\n}\\n\\nexport interface I18nOptions {\\n append: string;\\n removeLast: string;\\n insert: string;\\n remove: string;\\n moveUp: string;\\n moveDown: string;\\n rowEmpty: string;\\n}\\n\\nexport interface HideButtonsOptions {\\n append: boolean;\\n removeLast: boolean;\\n insert: boolean;\\n remove: boolean;\\n moveUp: boolean;\\n moveDown: boolean;\\n}\\n\\nexport interface SectionClasses {\\n table: string | null;\\n thead: string | null;\\n theadRow: string | null;\\n theadCell: string | null;\\n tbody: string | null;\\n tbodyRow: string | null;\\n tbodyCell: string | null;\\n tfoot: string | null;\\n tfootRow: string | null;\\n tfootCell: string | null;\\n first: string | null;\\n last: string | null;\\n control: string | null;\\n button: string | null;\\n buttonGroup: string | null;\\n append: string | null;\\n removeLast: string | null;\\n insert: string | null;\\n remove: string | null;\\n moveUp: string | null;\\n moveDown: string | null;\\n empty: string | null;\\n}\\n\\nexport interface CtrlOptionsItem {\\n value: string;\\n label: string;\\n group?: string;\\n title?: string;\\n}\\n\\nexport type CtrlOptionsType =\\n | CtrlOptionsItem[]\\n | string[]\\n | Record<string, string>\\n | string\\n | ((ctrl: HTMLSelectElement) => void);\\n\\nexport interface ColumnOption {\\n type: string;\\n name: string;\\n value?: string | number | boolean | null;\\n display?: string | ((cell: HTMLTableCellElement) => void) | null;\\n displayCss?: Record<string, string> | null;\\n displayClass?: string | null;\\n displayTooltip?: string | null;\\n headerSpan?: number;\\n cellCss?: Record<string, string> | null;\\n cellClass?: string | null;\\n ctrlAttr?: Record<stri\\n\\n[... 3984 more characters truncated]\\n\\n[Tool result]: import IconDefault from './icon/IconDefault';\\nimport IconBootstrapIcons from './icon/IconBootstrapIcons';\\nimport IconFontAwesome7 from './icon/IconFontAwesome7';\\nimport IconFontAwesome6 from './icon/IconFontAwesome6';\\nimport IconFontAwesome5 from './icon/IconFontAwesome5';\\nimport IconMaterialDesignIcons3 from './icon/IconMaterialDesignIcons3';\\nimport IconIonicons4 from './icon/IconIonicons4';\\nimport IconTypicons2 from './icon/IconTypicons2';\\nimport IconOpenIconic from './icon/IconOpenIconic';\\nimport UiDefault from './ui/UiDefault';\\nimport UiBootstrap4 from './ui/UiBootstrap4';\\nimport UiBootstrap5 from './ui/UiBootstrap5';\\nimport UiBulma from './ui/UiBulma';\\nimport UiFoundation6 from './ui/UiFoundation6';\\nimport * as Util from './util';\\nimport type { ButtonType, ColumnOption, GridOption, GridSettings, InsertRowResult } from './types';\\nimport type IconBase from './icon/IconBase';\\nimport type UiBase from './ui/UiBase';\\n\\nclass GridCore {\\n rowOrder: number[] = [];\\n settings!: GridSettings;\\n\\n private uniqueIndex: number = 0;\\n private visibleCount: number = 0;\\n private finalColSpan: number = 0;\\n private hideLastColumn: boolean = false;\\n private tbWhole!: HTMLTableElement;\\n private tbBody!: HTMLTableSectionElement;\\n private iconFramework!: IconBase;\\n private uiFramework!: UiBase;\\n\\n constructor(options: GridOption) {\\n const self = this;\\n\\n const settings = Object.assign({}, options) as GridSettings;\\n self.settings = settings;\\n console.debug('ag:Options initialized');\\n\\n let tbWhole: HTMLTableElement | null = null;\\n if (typeof settings.element === 'string') {\\n tbWhole = document.getElementById(settings.element) as HTMLTableElement | null;\\n } else {\\n tbWhole = settings.element as HTMLTableElement;\\n }\\n if (!tbWhole || !tbWhole.tagName || tbWhole.tagName !== 'TABLE') {\\n throw '*element* is not defined or is not a table DOM element.';\\n }\\n se\\n\\n[... 31975 more characters truncated]\\n\\n[Tool result]: import GridCore from './GridCore';\\nimport * as Util from './util';\\nimport type { ColumnOption, GridOption } from './types';\\n\\nconst _defaultGridOptions: Partial<GridOption> = {\\n uiFramework: null,\\n uiParams: null,\\n iconFramework: null,\\n iconParams: null,\\n initRows: 3,\\n idPrefix: null,\\n initData: null,\\n columns: [],\\n i18n: null,\\n hideButtons: null,\\n hideRowNumColumn: false,\\n rowButtonsInFront: false,\\n rowCountName: '_RowCount',\\n sectionClasses: null,\\n maxRowsAllowed: 0\\n};\\n\\nconst _defaultCallbackContainer: Partial<GridOption> = {\\n nameFormatter: null,\\n dataLoaded: null,\\n rowDataLoaded: null,\\n afterRowAppended: null,\\n afterRowInserted: null,\\n afterRowSwapped: null,\\n beforeRowRemove: null,\\n afterRowRemoved: null,\\n maxNumRowsReached: null\\n};\\n\\nconst _defaultColumnOptions: Partial<ColumnOption> = {\\n type: 'text',\\n name: undefined,\\n value: null,\\n display: null,\\n displayCss: null,\\n displayClass: null,\\n displayTooltip: null,\\n headerSpan: 1,\\n cellCss: null,\\n cellClass: null,\\n ctrlAttr: null,\\n ctrlProp: null,\\n ctrlCss: null,\\n ctrlClass: null,\\n ctrlOptions: null,\\n invisible: false,\\n emptyCriteria: null,\\n customBuilder: null,\\n customGetter: null,\\n customSetter: null,\\n events: null,\\n ctrlAdded: null\\n};\\n\\nclass AppendGrid {\\n\\n #grid: GridCore;\\n\\n constructor(options: GridOption) {\\n const params = Object.assign({}, _defaultGridOptions, _defaultCallbackContainer, options);\\n\\n const i18n = {\\n append: 'Append Row',\\n removeLast: 'Remove Last Row',\\n insert: 'Insert Row Above',\\n remove: 'Remove Current Row',\\n moveUp: 'Move Up',\\n moveDown: 'Move Down',\\n rowEmpty: 'This Grid Is Empty'\\n };\\n if (params.i18n) {\\n Object.assign(i18n, params.i18n);\\n }\\n params.i18n = i18n;\\n\\n const hideButtons = {\\n append: false,\\n \\n\\n[... 6056 more characters truncated]\\n\\n[Assistant thinking]: Let me read the remaining source files to understand the codebase better.\\n\\n[Assistant tool calls]: read(path=\\\"/workspace/src/lib/util.ts\\\"); read(path=\\\"/workspace/src/index.ts\\\"); read(path=\\\"/workspace/test/plainjs-01.ts\\\"); read(path=\\\"/workspace/test/bootstrap5-01.ts\\\"); read(path=\\\"/workspace/test/invisible-01.ts\\\")\\n\\n[Tool result]: \\nexport function applyClasses(element: Element, ...classNames: (string | null | undefined)[]): void {\\n if (classNames && classNames.length) {\\n classNames.forEach(function (item) {\\n if (item) {\\n const classes = item.split(/\\\\s+/gi);\\n if (classes && classes.length) {\\n classes.forEach(function (value) {\\n if (value) element.classList.add(value);\\n });\\n }\\n }\\n });\\n }\\n}\\n\\nexport function isEmpty(value: unknown): value is null | undefined {\\n return value === undefined || value === null;\\n}\\n\\nexport function isNumeric(n: unknown): boolean {\\n return !isNaN(parseFloat(n as string)) && isFinite(n as number);\\n}\\n\\nexport function isPlainObject(obj: unknown): obj is Record<string, unknown> {\\n return Object.prototype.toString.call(obj) === '[object Object]';\\n}\\n\\nexport function createElem(\\n tagName: string,\\n id: string | null = null,\\n name: string | null = null,\\n classes: string | null = null,\\n type: string | null = null\\n): HTMLElement {\\n const element = document.createElement(tagName) as HTMLElement & { name?: string; type?: string };\\n if (id) element.id = id;\\n if (name) element.name = name;\\n if (classes) applyClasses(element, classes);\\n if (type) element.type = type;\\n return element;\\n}\\n\\n\\n[Tool result]: import AppendGrid from './lib/AppendGrid';\\n\\nexport default AppendGrid;\\n\\n\\n[Tool result]: import { assert } from 'vitest'\\nimport AppendGrid from '../src/index.ts'\\n\\ndescribe('AppendGrid PlainJS', function () {\\n let grid: AppendGrid;\\n\\n beforeAll(function () {\\n var domTable = document.createElement('table');\\n domTable.id = 'tblAppendGrid';\\n document.body.appendChild(domTable);\\n document.body.className = 'container';\\n\\n grid = new AppendGrid({\\n element: domTable,\\n uiFramework: 'default',\\n iconFramework: 'default',\\n columns: [\\n { name: 'foo', display: 'Foo', type: 'text' },\\n { name: 'bar', display: 'Bar', type: 'text' }\\n ],\\n initRows: 5\\n });\\n });\\n\\n describe('#init', function () {\\n it('should initialized', function () {\\n assert.isOk(grid);\\n });\\n\\n it('should have 5 rows', function () {\\n assert.deepEqual(grid.getRowOrder(), [1, 2, 3, 4, 5]);\\n });\\n });\\n\\n describe('#appendRow', function () {\\n it('should have 7 rows', function () {\\n grid.appendRow(2);\\n assert.deepEqual(grid.getRowOrder(), [1, 2, 3, 4, 5, 6, 7]);\\n });\\n });\\n\\n describe('#load with empty array', function () {\\n it('should clear all rows and show empty message', function () {\\n grid.load([]);\\n assert.strictEqual(grid.getRowCount(), 0);\\n assert.deepEqual(grid.getRowOrder(), []);\\n\\n // Verify the empty message is shown\\n const table = document.getElementById('tblAppendGrid') as HTMLTableElement;\\n const bodyRow = table.querySelector('tbody tr');\\n assert.isOk(bodyRow);\\n const emptyCell = bodyRow!.querySelector('td');\\n assert.isOk(emptyCell);\\n assert.strictEqual(emptyCell!.innerText, 'This Grid Is Empty');\\n });\\n\\n it('should be loadable again after empty load', function () {\\n grid.load([\\n { foo: 'a', bar: 'b' },\\n \\n\\n[... 537 more characters truncated]\\n\\n[Tool result]: import { assert } from 'vitest'\\nimport AppendGrid from '../src/index.ts'\\n\\ninterface GridConfig {\\n id: string;\\n sizing: string | null;\\n grid: AppendGrid | null;\\n}\\n\\ninterface GridData {\\n uiFramework: string;\\n iconFramework: string;\\n list: GridConfig[];\\n}\\n\\ndescribe('AppendGrid Bootstrap5', function () {\\n let gridData: GridData;\\n\\n beforeAll(function () {\\n gridData = {\\n uiFramework: 'bootstrap5',\\n iconFramework: 'fontawesome6',\\n list: [\\n { id: 'tblAppendGrid', sizing: null, grid: null },\\n { id: 'tbNormal', sizing: 'normal', grid: null },\\n { id: 'tbSmall', sizing: 'small', grid: null },\\n { id: 'tbLarge', sizing: 'large', grid: null }\\n ]\\n };\\n gridData.list.forEach(function (gridConfig) {\\n var domTable = document.createElement('table');\\n domTable.id = gridConfig.id;\\n document.body.appendChild(domTable);\\n });\\n document.body.className = 'container';\\n });\\n\\n describe('#init', function () {\\n it('should initialized', function () {\\n gridData.list[0].grid = new AppendGrid({\\n element: gridData.list[0].id,\\n uiFramework: gridData.uiFramework,\\n iconFramework: gridData.iconFramework,\\n columns: [\\n { name: 'foo', display: 'Foo', type: 'text' },\\n { name: 'bar', display: 'Bar', type: 'text' }\\n ],\\n initRows: 5\\n });\\n assert.isOk(gridData.list[0].grid);\\n });\\n\\n it('should have 5 rows', function () {\\n assert.deepEqual(gridData.list[0].grid!.getRowOrder(), [1, 2, 3, 4, 5]);\\n });\\n });\\n\\n describe('#appendRow', function () {\\n it('should have 7 rows', function () {\\n const appendResult: number[] = gridData.list[0].grid!.appendRow(2);\\n assert.deepEqual(appendResult, [6, 7])\\n\\n[... 929 more characters truncated]\\n\\n[Tool result]: import { assert } from 'vitest'\\nimport AppendGrid from '../src/index.ts'\\n\\ndescribe('AppendGrid Invisible Columns', function () {\\n let grid: AppendGrid;\\n\\n beforeAll(function () {\\n const domTable = document.createElement('table');\\n domTable.id = 'tblInvisibleTest';\\n document.body.appendChild(domTable);\\n\\n grid = new AppendGrid({\\n element: domTable,\\n uiFramework: 'default',\\n iconFramework: 'default',\\n columns: [\\n { name: 'visible1', display: 'Visible 1', type: 'text' },\\n { name: 'hidden1', display: 'Hidden 1', type: 'text', invisible: true },\\n { name: 'visible2', display: 'Visible 2', type: 'text' },\\n { name: 'hidden2', display: 'Hidden 2', type: 'text', invisible: true },\\n { name: 'visible3', display: 'Visible 3', type: 'text' }\\n ],\\n initRows: 3\\n });\\n });\\n\\n describe('#init with invisible columns', function () {\\n it('should have 3 rows', function () {\\n assert.deepEqual(grid.getRowOrder(), [1, 2, 3]);\\n });\\n\\n it('should have 5 columns defined', function () {\\n const columns = grid.getColumns();\\n assert.lengthOf(columns, 5);\\n });\\n\\n it('should have only 3 visible header cells (excluding row number and button)', function () {\\n const table = document.getElementById('tblInvisibleTest') as HTMLTableElement;\\n const headerRow = table.querySelector('thead tr')!;\\n // header cells: row number (1) + visible1 + visible2 + visible3 + button (1) = 5\\n assert.strictEqual(headerRow.children.length, 5);\\n });\\n\\n it('should have 3 visible cells per body row (excluding row number and button)', function () {\\n const table = document.getElementById('tblInvisibleTest') as HTMLTableElement;\\n const bodyRows = table.querySelectorAll('tbody tr');\\n // There should\\n\\n[... 5977 more characters truncated]\\n\\n[Assistant thinking]: Let me analyze the code carefully for runtime bugs. Let me read the remaining files to get a complete picture.\\n\\nLet me look at the UI files to understand how controls are generated, and look at the CHANGELOG for hints about what bugs existed before.\\n\\n[Assistant tool calls]: read(path=\\\"/workspace/src/lib/ui/UiDefault.ts\\\"); read(path=\\\"/workspace/src/lib/ui/UiBase.ts\\\"); read(path=\\\"/workspace/CHANGELOG.md\\\")\\n\\n[Tool result]: import type { I18nOptions } from '../types';\\nimport type IconBase from '../icon/IconBase';\\nimport UiBase from './UiBase';\\n\\nclass UiDefault extends UiBase {\\n name: string;\\n\\n constructor(uiParams: Record<string, unknown> | null, i18n: I18nOptions, iconFramework: IconBase) {\\n super(i18n, iconFramework);\\n this.name = 'ui-default';\\n }\\n}\\n\\nexport default UiDefault;\\n\\n\\n[Tool result]: import * as Util from '../util';\\nimport type { ButtonType, ColumnOption, CtrlOptionsItem, I18nOptions, SectionClasses } from '../types';\\nimport type IconBase from '../icon/IconBase';\\n\\nclass UiBase {\\n protected i18n: I18nOptions;\\n protected iconFramework: IconBase;\\n protected sectionClasses: SectionClasses;\\n\\n constructor(i18n: I18nOptions, iconFramework: IconBase) {\\n this.i18n = i18n;\\n this.iconFramework = iconFramework;\\n this.sectionClasses = {\\n table: null,\\n thead: null,\\n theadRow: null,\\n theadCell: null,\\n tbody: null,\\n tbodyRow: null,\\n tbodyCell: null,\\n tfoot: null,\\n tfootRow: null,\\n tfootCell: null,\\n first: null,\\n last: null,\\n control: null,\\n button: null,\\n buttonGroup: null,\\n append: null,\\n removeLast: null,\\n insert: null,\\n remove: null,\\n moveUp: null,\\n moveDown: null,\\n empty: null\\n };\\n }\\n\\n applySectionClasses(classes: Partial<SectionClasses>): void {\\n for (const key in this.sectionClasses) {\\n const sectionKey = key as keyof SectionClasses;\\n if (classes[sectionKey]) {\\n if (this.sectionClasses[sectionKey]) {\\n this.sectionClasses[sectionKey] += ' ' + classes[sectionKey];\\n } else {\\n this.sectionClasses[sectionKey] = classes[sectionKey]!;\\n }\\n }\\n }\\n }\\n\\n getSectionClasses(section: string): string | null {\\n return this.sectionClasses[section as keyof SectionClasses] ?? null;\\n }\\n\\n createButtonGroup(): HTMLElement | null {\\n return null;\\n }\\n\\n generateButton(holder: HTMLElement, type: ButtonType, buttonId?: string): HTMLElement {\\n const button = Util.createElem('button', buttonId ?? null, null, null, 'button');\\n butto\\n\\n[... 4680 more characters truncated]\\n\\n[Tool result]: ## 3.0.1 (Jun 8, 2026)\\n- Included TypeScript declaration file (`dist/AppendGrid.d.ts`) for use in TypeScript projects.\\n- Supported [FontAwesome 7](https://fontawesome.com/).\\n\\n## 3.0.0 (Jun 5, 2026)\\n- Migrated source code to TypeScript for improved type safety and developer experience.\\n- Renamed source files to PascalCase matching their exported class names, and reorganised into `icon/` and `ui/` subfolders.\\n- Replaced Webpack with Vite, reducing the transpiled file size by half (from ~52 kB to ~26 kB).\\n- Dropped Webpack and its related plugins, significantly reducing the number of development dependencies.\\n\\n## 2.1.1 (Dec 11, 2022)\\n- Supported [FontAwesome 6](https://fontawesome.com/).\\n\\n## 2.1.0 (Sep 3, 2021)\\n- Supported [Bootstrap 5](https://getbootstrap.com/docs/5.1/getting-started/introduction/).\\n\\n## 2.0.8 (Oct 8, 2020)\\n- Fixed issue #136 on not assigning `ctrlClass` to some of the column type.\\n (Thanks malohtie for reporting)\\n\\n## 2.0.7 (Aug 20, 2020)\\n- Supported [Bootstrap Icons](https://icons.getbootstrap.com/).\\n\\n## 2.0.6 (Mar 12, 2020)\\n- Fixed issue #131 on passing `rowIndex` parameter to `getRowValue` method.\\n (Thanks scrnjakovic for reporting)\\n- Fixed issue #132 about the order of array data added by using `insertRow` method.\\n- Fixed no return values for `appendRow` and `insertRow` methods.\\n\\n## 2.0.5 (Dec 20, 2019)\\n- Migrated `maxRowsAllowed` option from v1 that limited the maximum allowed rows of grid.\\n- Migrated `maxNumRowsReached` callback from v1 that notify user when maximum allowed rows reached.\\n\\n## 2.0.4 (Sep 24, 2019)\\n- Fixed a problem on removing a row when `hideRowNumColumn` is in used.\\n (Thanks malohtie for reporting)\\n\\n## 2.0.3 (Jun 17, 2019)\\n- `initData` or `initRows` will be handled after grid initialized.\\n- Fixed a problem that numeric zero value cannot be set by using setCtrlValue method.\\n- Added `readonly` column type for `bootstrap4` and `bulma` UI framework.\\n- Removed wrapper DIV element on table. It was used for `Fixed Header` feature bu\\n\\n[... 7846 more characters truncated]\\n\\n[Assistant thinking]: Now I need to carefully study the code for runtime bugs. Let me analyze the GridCore.ts and AppendGrid.ts files more carefully.\\n\\nLet me look for bugs:\\n\\n1. **In `removeRow` method (GridCore.ts)**: When removing a row by `uniqueIndex` (when `rowIdx` is null), the code does:\\n```typescript\\nif (Util.isNumeric(uniqueIndex)) {\\n for (let z = 0; z < self.rowOrder.length; z++) {\\n if (self.rowOrder[z] === uniqueIndex) {\\n rowIdx = z;\\n break;\\n }\\n }\\n}\\n```\\nThen:\\n```typescript\\nif (Util.isNumeric(rowIdx)) {\\n // ...\\n tbBody.removeChild(tbBody.childNodes[rowIdx!]);\\n // ...\\n} else {\\n self.rowOrder.pop();\\n tbBody.removeChild(tbBody.lastChild!);\\n // ...\\n}\\n```\\nWhen removing by `uniqueIndex` (not `rowIndex`), if the uniqueIndex is found, it sets `rowIdx` to the index. This seems fine.\\n\\nBut then look at the else branch - when no uniqueIndex or rowIndex is provided, it removes the **last** row:\\n```typescript\\nself.rowOrder.pop();\\ntbBody.removeChild(tbBody.lastChild!);\\n```\\nThis is the \\\"remove last row\\\" action. This seems fine.\\n\\n2. **In `AppendGrid.getAllValue(objectMode)`**: When `objectMode` is true:\\n```typescript\\nif (objectMode) {\\n Object.assign(result as Record<string, unknown>, grid.getRowValue(uniqueIndex, arrayIndex));\\n} else {\\n (result as unknown[]).push(grid.getRowValue(uniqueIndex));\\n}\\n```\\n\\n`grid.getRowValue(uniqueIndex, loopIndex)` suffixes column names with `_loopIndex`:\\n```typescript\\ngetRowValue(uniqueIndex: number, loopIndex?: number): Record<string, unknown> {\\n const self = this;\\n const result: Record<string, unknown> = {};\\n const suffix = Util.isEmpty(loopIndex) ? '' : '_' + loopIndex;\\n self.settings.columns.forEach(function (column, colIndex) {\\n const keyName = column.name + suffix;\\n result[keyName] = self.getCtrlValue(colIndex, uniqueIndex);\\n });\\n return result;\\n}\\n```\\n\\nSo when `objectMode` is true, it adds `_0`, `_1`, `_2`, etc. to column names. This could be intentional.\\n\\n3. **In `insertRow` method (GridCore.ts)**: Let me look at this more carefully.\\n\\nWhen `hideRowNumColumn` is false, the row number cells show `String(self.rowOrder.length)`. This is the total row count... But wait, when inserting at a position, `self.rowOrder.length` at that point would be the total length AFTER the row was added (which it is, since `splice` happens before). So this shows the correct row number (1-based, which is the final position).\\n\\nWait, let me re-read:\\n```typescript\\nif (Util.isNumeric(rowIdx)) {\\n const newRowIndex = rowIdx! + z;\\n self.rowOrder.splice(newRowIndex, 0, uniqueIndex);\\n tbBody.insertBefore(tbRow, tbBody.childNodes[newRowIndex]);\\n} else {\\n self.rowOrder.push(uniqueIndex);\\n tbBody.appendChild(tbRow);\\n}\\naddedRows.push(uniqueIndex);\\n\\nif (!settings.hideRowNumColumn) {\\n tbCell = self.createElement('td', 'tbodyCell', settings.idPrefix + '_$rowNum_' + uniqueIndex);\\n tbCell.innerText = String(self.rowOrder.length);\\n // ...\\n}\\n```\\n\\nWhen inserting a row at position, `self.rowOrder.length` is the total row count after the insert. But the new row's position is `rowIdx! + z`, which may not equal the total length. So if you insert at position 0, the row number would be `self.rowOrder.length` (e.g., 4 in a table with 4 rows) instead of 1. This is definitely a bug!\\n\\nWait, but after the insertion, `sortSequence` is called:\\n```typescript\\nif (!settings.hideRowNumColumn && !Util.isEmpty(rowIdx)) {\\n self.sortSequence(rowIdx!);\\n}\\n```\\n\\nThis recalculates all row numbers starting from `rowIdx`. Let me look at `sortSequence`:\\n```typescript\\nsortSequence(startIndex: number): void {\\n const self = this;\\n for (let z = startIndex || 0; z < self.rowOrder.length; z++) {\\n document.getElementById(self.settings.idPrefix + '_$rowNum_' + self.rowOrder[z])!.innerText = String(z + 1);\\n }\\n}\\n```\\n\\nSo it recalculates row numbers from `startIndex` (which is `rowIdx`) to the end. The inserted row gets row number `z + 1` where `z` is its index in `rowOrder`. But initially the cell was set to `self.rowOrder.length` (total count), which is wrong. Then `sortSequence` corrects it. So this might not be a visible bug since `sortSequence` fixes it.\\n\\nActually wait - `sortSequence` is only called when `rowIdx` is not null/undefined. If the row is appended (not inserted), `sortSequence` is NOT called... but when appending, the row number is `self.rowOrder.length` which is correct for the last position (length equals the last index + 1). So that's fine.\\n\\nNow, `removeRow` also calls sortSequence:\\n```typescript\\nif (Util.isNumeric(rowIdx)) {\\n // ...\\n self.rowOrder.splice(rowIdx!, 1);\\n tbBody.removeChild(tbBody.childNodes[rowIdx!]);\\n self.saveSetting();\\n if (!settings.hideRowNumColumn) {\\n self.sortSequence(rowIdx!);\\n }\\n // ...\\n}\\n```\\n\\nThis seems to work correctly.\\n\\nLet me look at the saveSetting issue:\\n\\nIn `insertRow`, when `hideRowNumColumn` is true and `rowIdx` is provided, the code:\\n```typescript\\nif (!settings.hideRowNumColumn && !Util.isEmpty(rowIdx)) {\\n self.sortSequence(rowIdx!);\\n}\\n```\\nSo `sortSequence` is only called when `hideRowNumColumn` is false. If `hideRowNumColumn` is true and a row is inserted, the row numbers aren't needed, so that's fine.\\n\\n4. **Bug in `removeRow` when removing last row with `hideRowNumColumn`**: This was already fixed in v2.0.4.\\n\\n5. **Bug in `showColumn`/`hideColumn`**: These methods set `invisible` flag, call `grid.getAllValues()`, and rebuild. This seems fine.\\n\\nLet me look for other issues more carefully.\\n\\n6. **In `insertRow` with `hideRowNumColumn` and `rowButtonsInFront`**: \\n\\nLook at this code:\\n```typescript\\ntbCell = self.createElement('td', 'tbodyCell', settings.idPrefix + '_$rowButton_' + uniqueIndex);\\nif (self.hideLastColumn || !settings.rowButtonsInFront) {\\n tbRow.appendChild(tbCell);\\n} else if (!settings.hideRowNumColumn) {\\n tbRow.insertBefore(tbCell, tbRow.childNodes[1]);\\n} else {\\n tbRow.insertBefore(tbCell, tbRow.firstChild);\\n}\\n```\\n\\nWhen `hideRowNumColumn` is true, `rowButtonsInFront` is true, and `hideLastColumn` is false:\\n- The first condition is false (hideLastColumn is false, rowButtonsInFront is true)\\n- The `else if` checks `!settings.hideRowNumColumn` which is false\\n- So it goes to `else`: `tbRow.insertBefore(tbCell, tbRow.firstChild)`\\n\\nThis should work correctly - it inserts the button cell as the first child.\\n\\nBut wait, what about the hidden columns that are appended to `tbCell`? Look at this:\\n```typescript\\nhiddenColumns.forEach(function (hi) {\\n // ...\\n tbCell.appendChild(Util.createElem('input', hidCtrlId, hidCtrlName, null, 'hidden'));\\n // ...\\n});\\n```\\n\\nThe hidden column inputs are appended to `tbCell` (the button cell!). This seems intentional - hidden inputs are added to the button cell as a container. But wait, when `hideLastColumn` is true, the button cell has `display: none`. So if all buttons are hidden AND there are hidden columns, the hidden column inputs would have `display: none` on their parent. Let me check...\\n\\nWhen `hideLastColumn` is true:\\n```typescript\\nif (self.hideLastColumn) {\\n tbCell.style.display = 'none';\\n}\\n```\\n\\nSo yes, the hidden inputs would be appended to `tbCell` which has `display: none`. But `hidden` type inputs... Actually, hidden input elements are already hidden by default. The parent being `display: none` might actually prevent them from being submitted in a form, but since this is a standalone library that reads values via JavaScript, it should still work because `getCellCtrl` uses `document.getElementById` to find the elements.\\n\\nWait, can `document.getElementById` find elements inside a `display: none` container? Yes, it can - `display: none` doesn't affect DOM access, only rendering.\\n\\nLet me think about other issues...\\n\\n7. **Bug in `loadData` method**: \\n\\n```typescript\\nfor (let r = 0; r < insertResult.addedRows.length; r++) {\\n for (let c = 0; c < settings.columns.length; c++) {\\n self.setCtrlValue(c, self.rowOrder[r], records[r][settings.columns[c].name]);\\n }\\n // ...\\n settings.rowDataLoaded(self.tbWhole, records[r], r, self.rowOrder[r]);\\n // ...\\n}\\n```\\n\\nThis iterates through `insertResult.addedRows` and uses `self.rowOrder[r]` to get the uniqueIndex. But the rows were just inserted, and `rowOrder` contains ALL the rows. If `insertRow` was called without a `rowIndex` (appending), the new rows are at the end of `rowOrder`, so `self.rowOrder[r]` for `r` from 0 to `addedRows.length - 1` would get the wrong rows - it would get the FIRST rows of `rowOrder`, not the newly added ones!\\n\\nWait, let me re-read `insertRow`:\\n\\nWhen `loadData = true` (when an array was passed to `insertRow`):\\n```typescript\\nfor (let z = 0; z < numOfRow; z++) {\\n // ...\\n if (Util.isNumeric(rowIdx)) {\\n const newRowIndex = rowIdx! + z;\\n self.rowOrder.splice(newRowIndex, 0, uniqueIndex);\\n tbBody.insertBefore(tbRow, tbBody.childNodes[newRowIndex]);\\n } else {\\n self.rowOrder.push(uniqueIndex);\\n tbBody.appendChild(tbRow);\\n }\\n addedRows.push(uniqueIndex);\\n // ...\\n}\\n```\\n\\nSo `addedRows` contains the uniqueIndex values of the newly added rows. And in `loadData`:\\n\\n```typescript\\nfor (let r = 0; r < insertResult.addedRows.length; r++) {\\n for (let c = 0; c < settings.columns.length; c++) {\\n self.setCtrlValue(c, self.rowOrder[r], records[r][settings.columns[c].name]);\\n }\\n```\\n\\nThe issue is: `insertResult.addedRows[r]` gives `uniqueIndex` of the r-th added row, but `self.rowOrder[r]` gives the r-th element of ALL rows. When rows are appended at the end, `self.rowOrder[r]` for `r = 0..n-1` gives the first n rows, not the newly added ones!\\n\\nSo if we load 2 records into an empty grid, `loadData` calls `insertRow(2)`, which adds rows at positions 0 and 1 with uniqueIndex 1 and 2. `insertResult.addedRows = [1, 2]`. Then `self.rowOrder` is `[1, 2]`. So `self.rowOrder[0] = 1` and `self.rowOrder[1] = 2`. That works!\\n\\nBut what if the grid already had 3 rows and we load 2 more records? `loadData` clears everything first:\\n```typescript\\nself.tbBody.innerHTML = '';\\nself.rowOrder.length = 0;\\nself.uniqueIndex = 0;\\n```\\n\\nSo the grid is empty before inserting. So `self.rowOrder[r]` for `r = 0, 1` gives the new rows. That's correct.\\n\\nBut what if someone calls `insertRow` with data on a non-empty grid? Let me check the AppendGrid's `insertRow`:\\n```typescript\\ninsertRow(numOfRowOrRowArray: number | Record<string, unknown>[], rowIndex?: number): number[] {\\n const result = this.#grid.insertRow(numOfRowOrRowArray, rowIndex);\\n return result.addedRows;\\n}\\n```\\n\\nThis directly calls `GridCore.insertRow`, which handles the data loading inside. Let me re-read the data loading in `insertRow`:\\n```typescript\\nif (loadData) {\\n self.setCtrlValue(y, uniqueIndex, (numOfRowOrRowArray as Record<string, unknown>[])[z][settings.columns[y].name]);\\n}\\n```\\n\\nSo when `insertRow` is called with data, it sets the values for each cell during row creation using index `z` into the data array. This is correct because `z` iterates from 0 through the data array.\\n\\nBut wait, in `loadData`, after calling `insertRow`, it SETS the values AGAIN:\\n```typescript\\nconst insertResult = self.insertRow(records.length);\\n\\nfor (let r = 0; r < insertResult.addedRows.length; r++) {\\n for (let c = 0; c < settings.columns.length; c++) {\\n self.setCtrlValue(c, self.rowOrder[r], records[r][settings.columns[c].name]);\\n }\\n```\\n\\nSo `loadData` first calls `insertRow(count)` which creates empty rows, then it sets the values. But `insertRow(count)` also sets default values (from `settings.columns[y].value`) in the empty rows. Then `loadData` overwrites them with the actual data. This works, but it's slightly inefficient.\\n\\nHowever, the index `self.rowOrder[r]`... if we just cleared and inserted `records.length` rows, then `self.rowOrder` has `records.length` elements and `self.rowOrder[r]` correctly maps to the r-th row. So this is fine.\\n\\nHmm, let me look more carefully...\\n\\n8. **Bug in `moveUpRow` and `moveDownRow`**: \\n\\nIn `moveUpRow`:\\n```typescript\\ntbBody.removeChild(trTarget);\\ntbBody.insertBefore(trTarget, trSwap);\\n```\\n\\nThis removes `trTarget` and inserts it before `trSwap`. But `trSwap` is the row above `trTarget`. `insertBefore(trTarget, trSwap)` inserts `trTarget` before `trSwap`. But if `trSwap` was already removed from the DOM... No, `trSwap` is a different row that's still in the DOM. This should work.\\n\\nWait, but `trTarget` is removed first, then inserted before `trSwap`. But since `trTarget` is a DOM element that was removed, `insertBefore` should re-insert it. Let me verify...\\n\\nActually, `removeChild` returns the removed node, and you can re-insert it. But the code does:\\n```typescript\\nconst trTarget = document.getElementById(settings.idPrefix + '_$row_' + uid)!;\\nconst trSwap = document.getElementById(settings.idPrefix + '_$row_' + swapUniqueIndex)!;\\ntbBody.removeChild(trTarget);\\ntbBody.insertBefore(trTarget, trSwap);\\n```\\n\\n`trTarget` is obtained BEFORE removal, and after `removeChild`, it's detached from the DOM but still a valid element reference. Then `insertBefore` re-inserts it. This works.\\n\\nThen:\\n```typescript\\nself.rowOrder[oldIndex!] = swapUniqueIndex;\\nself.rowOrder[oldIndex! - 1] = uid!;\\n```\\n\\nThis swaps the entries in `rowOrder`. Seems correct.\\n\\n9. **Bug in `insertRow` with `noRowNumColumn`**: Let me look at the `sortSequence` call at the end of `insertRow`:\\n\\n```typescript\\nif (!settings.hideRowNumColumn && !Util.isEmpty(rowIdx)) {\\n self.sortSequence(rowIdx!);\\n}\\n```\\n\\n`Util.isEmpty` checks for null/undefined. But `rowIdx` could be 0 (inserting at the beginning). `Util.isEmpty(0)` returns true because `0` is numeric but... wait:\\n\\n```typescript\\nexport function isEmpty(value: unknown): value is null | undefined {\\n return value === undefined || value === null;\\n}\\n```\\n\\n`isEmpty(0)` returns `false` because 0 is not null or undefined. OK good.\\n\\nBut `!Util.isEmpty(rowIdx)` when rowIdx is 0: `!false` = `true`. So sortSequence is called with startIndex=0. That's correct.\\n\\nLet me check a different flow:\\n\\nWhen `insertRow` is called without `rowIdx` or `callerUniqueIndex` (i.e., appending), and the grid already has rows:\\n```typescript\\n} else if (self.rowOrder.length !== 0) {\\n rowIdx = null;\\n parentIndex = self.rowOrder.length - 1;\\n}\\n```\\n\\n`rowIdx` is set to `null`. Then:\\n```typescript\\n} else {\\n self.rowOrder.push(uniqueIndex);\\n tbBody.appendChild(tbRow);\\n}\\n```\\n\\nRows are appended. And:\\n```typescript\\nif (!settings.hideRowNumColumn && !Util.isEmpty(rowIdx)) {\\n self.sortSequence(rowIdx!);\\n}\\n```\\n\\n`!Util.isEmpty(null)` = `true`... wait, `Util.isEmpty(null)` returns `true` (null === null). So `!true` = `false`. So sortSequence is NOT called when appending. But since the row number was set to `self.rowOrder.length` (which is correct for appending), this is fine.\\n\\nOK, let me look at a more subtle issue.\\n\\n10. **Bug in `insertRow` regarding row number**: When inserting rows at a specific index with `hideRowNumColumn = false`, the rowNumber cell gets `self.rowOrder.length` as text, but then `sortSequence(rowIdx!)` corrects it. But is `sortSequence` called with the right index?\\n\\nWait, `sortSequence` uses `startIndex || 0`:\\n```typescript\\nsortSequence(startIndex: number): void {\\n const self = this;\\n for (let z = startIndex || 0; z < self.rowOrder.length; z++) {\\n```\\n\\nIf startIndex is 0, this is fine. But `startIndex` could also be passed as `undefined` when called from `removeRow` with null parameters... Actually, `removeRow` only calls `sortSequence(rowIdx!)` when `Util.isNumeric(rowIdx)` is true, so `rowIdx` is always a number when passed to `sortSequence` from `removeRow`.\\n\\nBut wait - there's an issue! In `insertRow`, after inserting multiple rows, `sortSequence` is called once with `rowIdx` as the starting point. But if you insert 2 rows at index 2, `rowIdx = 2`, the new rows get uniqueIndices and are placed at positions 2 and 3. `sortSequence(2)` would set:\\n- Position 2: text = 3 (z=2, so z+1 = 3)\\n- Position 3: text = 4 (z=3, so z+1 = 4)\\n\\nBut position 2 was originally at position 3+ (shifted down), so its old row number was different but gets corrected. This seems fine.\\n\\n11. **Let me look at the hidden column handling in `insertRow` more carefully**.\\n\\nThe hidden columns' hidden inputs are appended to `tbCell` (the button cell). This means if there are hidden columns, the hidden input elements are inside the button cell. This seems intentional but unusual.\\n\\nBut look at this code:\\n```typescript\\nhiddenColumns.forEach(function (hi) {\\n const hiddenName = settings.columns[hi].name;\\n const hidCtrlId = settings.idPrefix + '_' + hiddenName + '_' + uniqueIndex;\\n // ...\\n tbCell.appendChild(Util.createElem('input', hidCtrlId, hidCtrlName, null, 'hidden'));\\n // ...\\n});\\n```\\n\\nWhat is `tbCell` at this point? It's the button cell created with:\\n```typescript\\ntbCell = self.createElement('td', 'tbodyCell', settings.idPrefix + '_$rowButton_' + uniqueIndex);\\n```\\n\\nSo yes, hidden inputs are appended to the button cell. This works because `getCellCtrl` finds them by ID.\\n\\n12. **Bug in `buildTableStructure` with `hideRowNumColumn` and `rowButtonsInFront`**: When both are set, the button column should be moved to the front. Let me trace:\\n\\n```typescript\\ntbCell = self.createElement('th', 'theadCell');\\n// ...\\nif (!self.hideLastColumn && settings.rowButtonsInFront) {\\n if (settings.hideRowNumColumn) {\\n tbRow.insertBefore(tbCell, tbRow.firstChild);\\n } else {\\n tbRow.insertBefore(tbCell, tbRow.childNodes[1]);\\n }\\n} else {\\n tbRow.appendChild(tbCell);\\n}\\n```\\n\\nWhen `hideRowNumColumn` is true and `rowButtonsInFront` is true, the button header is inserted as the first child. This is correct.\\n\\nWhen `hideRowNumColumn` is false and `rowButtonsInFront` is true, it's inserted at position 1 (after the row number column). Correct.\\n\\n13. **Let me look at the column visibility count issue in `#buildTableStructure`**:\\n\\n```typescript\\nlet visibleCount = 0;\\nif (!settings.hideRowNumColumn) {\\n tbCell = self.createElement('th', 'theadCell');\\n tbRow.appendChild(tbCell);\\n visibleCount++;\\n}\\nlet pendingSkipCol = 0;\\nfor (let z = 0; z < settings.columns.length; z++) {\\n if (settings.columns[z].type === 'hidden' || settings.columns[z].invisible) {\\n continue;\\n }\\n // ...\\n visibleCount++;\\n}\\ntbCell = self.createElement('th', 'theadCell');\\nif (settings.hideButtons.insert && settings.hideButtons.remove && settings.hideButtons.moveUp && settings.hideButtons.moveDown) {\\n self.hideLastColumn = true;\\n tbCell.style.display = 'none';\\n} else {\\n visibleCount++;\\n}\\n```\\n\\n`visibleCount` counts visible columns. But `hidden` type columns are excluded AND `invisible` columns are excluded. Let me double-check: `type === 'hidden'` skips the column (doesn't count it), and `invisible` also skips. So `visibleCount` truly counts only visible, non-hidden columns plus row number and buttons.\\n\\nBut wait - do `type: 'hidden'` columns also get counted in `visibleCount`? No, because the `continue` statement skips the rest of the loop body including `visibleCount++`. So `type: 'hidden'` columns are NOT counted. Correct.\\n\\n14. **Now, let me look at bug with `hideRowNumColumn` and `sortSequence`**: \\n\\nIn `removeRow`:\\n```typescript\\nif (Util.isNumeric(rowIdx)) {\\n if (force || typeof settings.beforeRowRemove !== 'function' || settings.beforeRowRemove(self.tbWhole, rowIdx!)) {\\n self.rowOrder.splice(rowIdx!, 1);\\n tbBody.removeChild(tbBody.childNodes[rowIdx!]);\\n self.saveSetting();\\n if (!settings.hideRowNumColumn) {\\n self.sortSequence(rowIdx!);\\n }\\n // ...\\n }\\n} else {\\n // Remove last row\\n self.rowOrder.pop();\\n tbBody.removeChild(tbBody.lastChild!);\\n self.saveSetting();\\n // ...\\n}\\n```\\n\\nWhen `hideRowNumColumn` is true and a non-last row is removed, `sortSequence` is NOT called. But since row numbers are hidden, this is fine.\\n\\nWhen `hideRowNumColumn` is false and the last row is removed (the else branch), `sortSequence` is NOT called either! This means if you remove the last row, the row numbers of all remaining rows are not updated! But wait, if you remove the LAST row, no other row changes position, so no renumbering is needed. That's correct.\\n\\nBut wait - what if there are 5 rows and you call `removeRow()` (which removes the last row, row index 4)? The remaining rows are at indices 0-3, and their row numbers are 1-4, which is correct. So no renumbering needed. OK.\\n\\nBut what if `removeRow(null, null)` is called (removing last row)? Let me trace through the code:\\n\\n```typescript\\nlet rowIdx: number | null = rowIndex ?? null; // null\\n\\nif (Util.isNumeric(uniqueIndex)) {\\n // Not entered since uniqueIndex is null\\n}\\n\\nif (Util.isNumeric(rowIdx)) {\\n // Not entered since rowIdx is null\\n} else {\\n // Remove last row\\n self.rowOrder.pop();\\n tbBody.removeChild(tbBody.lastChild!);\\n self.saveSetting();\\n // No sortSequence call\\n if (typeof settings.afterRowRemoved === 'function') {\\n settings.afterRowRemoved(self.tbWhole, null);\\n }\\n}\\n```\\n\\nThis correctly removes the last row and doesn't call sortSequence (correct since no other row changes position).\\n\\nOK, I think I've been looking at a lot of code without finding a clear runtime bug. Let me look more carefully.\\n\\n15. **Bug in `insertRow` with `rowButtonsInFront` and `hideRowNumColumn` in the hidden columns section**:\\n\\nWait, I want to look at the hidden columns more carefully. The hidden inputs are appended to `tbCell` which is the button cell. But the button cell has been already positioned in the row:\\n\\n```typescript\\ntbCell = self.createElement('td', 'tbodyCell', settings.idPrefix + '_$rowButton_' + uniqueIndex);\\nif (self.hideLastColumn || !settings.rowButtonsInFront) {\\n tbRow.appendChild(tbCell);\\n} else if (!settings.hideRowNumColumn) {\\n tbRow.insertBefore(tbCell, tbRow.childNodes[1]);\\n} else {\\n tbRow.insertBefore(tbCell, tbRow.firstChild);\\n}\\n```\\n\\nThen:\\n```typescript\\nhiddenColumns.forEach(function (hi) {\\n // ...\\n tbCell.appendChild(Util.createElem('input', hidCtrlId, hidCtrlName, null, 'hidden'));\\n});\\n```\\n\\nSo hidden inputs are inside the button cell. That's fine.\\n\\n16. **Let me look at `getCtrlValue` for hidden columns**:\\n\\n```typescript\\ngetCtrlValue(colIndex: number, uniqueIndex: number): unknown {\\n const self = this;\\n const settings = self.settings;\\n const column: ColumnOption = settings.columns[colIndex];\\n if (column.type === 'custom') {\\n // ...\\n } else {\\n const ctrl = self.getCellCtrl(settings.idPrefix, column.name, uniqueIndex);\\n // ...\\n }\\n}\\n```\\n\\nFor hidden columns (type 'hidden'), it would find the hidden input by ID and return its value. That should work.\\n\\n17. **Now let me think about the `rowButtonsInFront` with invisible columns bug**...\\n\\nActually wait, I found something. Let me look at the hidden column handling very carefully in `insertRow`:\\n\\n```typescript\\nfor (let y = 0; y < settings.columns.length; y++) {\\n if (settings.columns[y].type === 'hidden' || settings.columns[y].invisible) {\\n hiddenColumns.push(y);\\n continue;\\n }\\n // ... create visible cell and control\\n \\n if (loadData) {\\n self.setCtrlValue(y, uniqueIndex, (numOfRowOrRowArray as Record<string, unknown>[])[z][settings.columns[y].name]);\\n } else if (!Util.isEmpty(settings.columns[y].value)) {\\n self.setCtrlValue(y, uniqueIndex, settings.columns[y].value);\\n }\\n // ...\\n}\\n\\n// ... button cell creation and positioning\\n\\nhiddenColumns.forEach(function (hi) {\\n const hiddenName = settings.columns[hi].name;\\n const hidCtrlId = settings.idPrefix + '_' + hiddenName + '_' + uniqueIndex;\\n // ...\\n tbCell.appendChild(Util.createElem('input', hidCtrlId, hidCtrlName, null, 'hidden'));\\n if (loadData) {\\n self.setCtrlValue(hi, uniqueIndex, (numOfRowOrRowArray as Record<string, unknown>[])[z][hiddenName]);\\n } else if (!Util.isEmpty(settings.columns[hi].value)) {\\n self.setCtrlValue(hi, uniqueIndex, settings.columns[hi].value);\\n }\\n});\\n```\\n\\nI notice that when `loadData = true` and a column is `invisible`, the value is set correctly in the hiddenColumns section. And for visible columns, the value is also set in the loop above. Good.\\n\\nBut wait - when `loadData = true` (insertRow called with data array), the values are set both during row creation (in both loops) AND then AGAIN in `loadData`:\\n```typescript\\n// In loadData:\\nfor (let r = 0; r < insertResult.addedRows.length; r++) {\\n for (let c = 0; c < settings.columns.length; c++) {\\n self.setCtrlValue(c, self.rowOrder[r], records[r][settings.columns[c].name]);\\n }\\n}\\n```\\n\\nSo values are set twice when loading data. That's just inefficient but not a bug.\\n\\n18. **AH HA! I found a bug!** Look at `loadData` more carefully:\\n\\n```typescript\\nloadData(records: Record<string, unknown>[], isInit = false): void {\\n // ...\\n const insertResult = self.insertRow(records.length);\\n\\n for (let r = 0; r < insertResult.addedRows.length; r++) {\\n for (let c = 0; c < settings.columns.length; c++) {\\n self.setCtrlValue(c, self.rowOrder[r], records[r][settings.columns[c].name]);\\n }\\n // ...\\n }\\n}\\n```\\n\\nWhen `loadData` is called with an array of records, it first inserts the right number of empty rows. But the `insertRow` method also handles data loading when called with an array! However, here it's called with just a number `(records.length)`, so it just creates empty rows. Then the values are set in the `for` loop.\\n\\nThe issue is: `self.rowOrder[r]` - this refers to the r-th element of `rowOrder`. After inserting `records.length` rows (via append, since the grid was cleared), `rowOrder` contains all the new uniqueIndices. The first `records.length` entries should be the new uniqueIndices. So `self.rowOrder[r]` should give the uniqueIndex of the r-th newly added row. This is correct because the grid was cleared before.\\n\\nWait, but what if `loadData` is called on a grid that already had data? Let me check - yes, the code clears the grid first:\\n```typescript\\nself.tbBody.innerHTML = '';\\nself.rowOrder.length = 0;\\nself.uniqueIndex = 0;\\n```\\n\\nSo yes, `rowOrder` is empty before `insertRow` is called. Good.\\n\\nBut hold on - there's another issue. After `loadData` calls `insertRow(records.length)`, the `insertRow` method might call `sortSequence` (if `hideRowNumColumn` is false and rows are inserted at a specific index). But `insertRow` was called with just `records.length` (no rowIndex), so it appends rows. So `sortSequence` is not called... and it doesn't need to be because row numbers are already correct (each new row gets `self.rowOrder.length` which is its position).\\n\\n19. **BUG FOUND!** I think I finally found one. Let me look at the `removeRow` method when removing by `rowIndex` (via `AppendGrid.removeRow` which passes just `rowIndex`):\\n\\n```typescript\\n// GridCore.removeRow\\nlet rowIdx: number | null = rowIndex ?? null;\\n\\nif (Util.isNumeric(uniqueIndex)) {\\n for (let z = 0; z < self.rowOrder.length; z++) {\\n if (self.rowOrder[z] === uniqueIndex) {\\n rowIdx = z;\\n break;\\n }\\n }\\n}\\n\\nif (Util.isNumeric(rowIdx)) {\\n if (force || typeof settings.beforeRowRemove !== 'function' || settings.beforeRowRemove(self.tbWhole, rowIdx!)) {\\n self.rowOrder.splice(rowIdx!, 1);\\n tbBody.removeChild(tbBody.childNodes[rowIdx!]);\\n```\\n\\n`tbBody.removeChild(tbBody.childNodes[rowIdx!])` - This uses `childNodes` which includes text nodes and comment nodes, not just element children. Compare this with `insertRow` which uses `tbBody.childNodes[newRowIndex]` for `insertBefore` - same issue.\\n\\nBut in a typical DOM structure created by this library, the tbody only contains tr elements and no text nodes. So `childNodes` and `children` would be equivalent. However, if there are any text nodes (e.g., due to whitespace), `childNodes` would be wrong.\\n\\nActually, looking at the DOM creation:\\n```typescript\\nself.createElement('tbody')\\n```\\nThis creates a `<tbody>` element. Then rows are appended with `appendChild`. No text nodes are created. So `childNodes` should only contain the tr elements. This is fine for the typical case.\\n\\nLet me look at a completely different angle. What about the `data` parameter in `getRowValue`?\\n\\n```typescript\\ngetRowValue(uniqueIndex: number, loopIndex?: number): Record<string, unknown> {\\n const self = this;\\n const result: Record<string, unknown> = {};\\n const suffix = Util.isEmpty(loopIndex) ? '' : '_' + loopIndex;\\n self.settings.columns.forEach(function (column, colIndex) {\\n const keyName = column.name + suffix;\\n result[keyName] = self.getCtrlValue(colIndex, uniqueIndex);\\n });\\n return result;\\n}\\n```\\n\\nWhen used in `getAllValue(objectMode)`:\\n```typescript\\nif (objectMode) {\\n Object.assign(result as Record<string, unknown>, grid.getRowValue(uniqueIndex, arrayIndex));\\n}\\n```\\n\\nWait, this passes `arrayIndex` as `loopIndex`, which means the column names get `_0`, `_1`, `_2`, etc. appended. So `getAllValue(true)` returns something like `{ foo_0: \\\"a\\\", bar_0: \\\"b\\\", foo_1: \\\"c\\\", bar_1: \\\"d\\\", _RowCount: 2 }`.\\n\\nIs this intentional? Looking at the docs/CHANGELOG... I don't see any mention of `objectMode` in the codebase being tested or documented. It's just an undocumented feature. It seems intentional.\\n\\nOK, let me focus on a very different type of bug.\\n\\n20. **Bug in `removeEmptyRows`**: \\n\\n```typescript\\nremoveEmptyRows(): void {\\n const grid = this.#grid, rowOrder = this.getRowOrder();\\n for (let r = 0; r < rowOrder.length; r++) {\\n if (grid.isRowEmpty(rowOrder[r])) {\\n grid.removeRow(null, rowOrder[r], true);\\n }\\n }\\n}\\n```\\n\\nThis iterates through a snapshot of `rowOrder` (because `getRowOrder()` returns a copy via `.slice()`). When a row is removed, `rowOrder` (the snapshot) still has the old indices. But `grid.rowOrder` is modified. The problem is: when you remove row at index 0, the remaining rows shift up. Then the loop continues to `r = 1`, which now refers to the row that was originally at index 2. So you might skip checking some rows or access wrong indices.\\n\\nWait, but this code uses `grid.removeRow(null, rowOrder[r], true)`, which removes by `uniqueIndex` (not `rowIndex`). So it finds the row by uniqueIndex and removes it correctly. The issue is that `rowOrder` (the snapshot) has the old uniqueIndices, but after removal, those uniqueIndices that are still present are still findable. The loop iterates over the snapshot `rowOrder`, so `rowOrder[r]` gives the uniqueIndex at the original position. If a row at position 0 is removed, the loop continues with `rowOrder[1]`, which is the uniqueIndex that was originally at position 1 but is now at position 0. `grid.removeRow(null, rowOrder[1], true)` finds this uniqueIndex and removes it. So all rows that were empty in the original order get removed. This seems correct.\\n\\nBut actually, there IS an issue. After removing `rowOrder[0]`, the row at `rowOrder[1]` is now at index 0 in `grid.rowOrder`. Then `r` becomes 1, and we check `rowOrder[1]` which is the uniqueIndex that was originally at index 1. `grid.removeRow(null, rowOrder[1], true)` would find and remove it. Then `r` becomes 2. But what if after removing two rows, there are only 2 uniqueIndices left and we're trying to remove `rowOrder[2]`? `rowOrder[2]` would have been the uniqueIndex at position 2 in the original order, but now at position 0 in the grid. `grid.removeRow` would find it by uniqueIndex and remove it. So all empty rows in the original snapshot get removed. This is fine in terms of correctness.\\n\\nBut wait, actually there's a more subtle issue. After removing all empty rows, the loop might access `rowOrder[r]` for `r >= grid.rowOrder.length`. But that's OK because `removeRow` with a uniqueIndex that doesn't exist in `grid.rowOrder` would simply not find it (the loop inside `removeRow` would not match any entry), and it would go to the else branch to remove the last row of the current grid! This is a bug!\\n\\nLet me trace through more carefully...\\n\\n```typescript\\nremoveRow(rowIndex?: number | null, uniqueIndex?: number | null, force?: boolean): void {\\n const self = this;\\n const settings = self.settings, tbBody = self.tbBody;\\n let rowIdx: number | null = rowIndex ?? null;\\n\\n if (Util.isNumeric(uniqueIndex)) {\\n for (let z = 0; z < self.rowOrder.length; z++) {\\n if (self.rowOrder[z] === uniqueIndex) {\\n rowIdx = z;\\n break;\\n }\\n }\\n }\\n // If uniqueIndex was not found in rowOrder, rowIdx remains null\\n```\\n\\nIf `uniqueIndex` was not found in `rowOrder`, the loop wouldn't find it, and `rowIdx` stays `null`. Then:\\n\\n```typescript\\n if (Util.isNumeric(rowIdx)) {\\n // Remove by index\\n } else {\\n // Remove LAST row!\\n self.rowOrder.pop();\\n tbBody.removeChild(tbBody.lastChild!);\\n self.saveSetting();\\n // ...\\n }\\n}\\n```\\n\\nSo if `uniqueIndex` doesn't exist in `rowOrder`, the `else` branch executes and removes the LAST row of the grid instead of doing nothing! This is a bug in `removeEmptyRows` (and potentially other callers) when the uniqueIndex is no longer present.\\n\\nLet me verify this scenario. Say we have 3 rows, all empty, with uniqueIndices 1, 2, 3.\\n\\n`removeEmptyRows()` calls `getRowOrder()` which returns `[1, 2, 3]`.\\n\\nLoop iteration 0 (`r=0`):\\n- `grid.isRowEmpty(1)` returns true\\n- `grid.removeRow(null, 1, true)` is called\\n- Inside `removeRow`, uniqueIndex=1 is found at position 0\\n- Row is removed, `rowOrder` becomes `[2, 3]`\\n\\nLoop iteration 1 (`r=1`):\\n- `grid.isRowEmpty(rowOrder[1])` = `grid.isRowEmpty(2)` - but wait, `isRowEmpty` uses `this.#grid.isRowEmpty(uniqueIndex)` which checks `getCtrlValue` for each column. Let me check if the uniqueIndex 2 still exists - yes, `rowOrder` is `[2, 3]`, so index 1 in the original snapshot corresponds to uniqueIndex 2, which is still in the grid at position 0.\\n- `grid.isRowEmpty(2)` returns true\\n- `grid.removeRow(null, 2, true)` is called\\n- Inside `removeRow`, uniqueIndex=2 is found at position 0 (since 2 is now at [0])\\n- Row is removed, `rowOrder` becomes `[3]`\\n\\nLoop iteration 2 (`r=2`):\\n- `grid.isRowEmpty(rowOrder[2])` = `grid.isRowEmpty(3)` \\n- `grid.isRowEmpty(3)` checks if row with uniqueIndex 3 is empty - yes, it's still in `rowOrder = [3]`\\n- Returns true\\n- `grid.removeRow(null, 3, true)` is called\\n- Inside `removeRow`, uniqueIndex=3 is found at position 0\\n- Row is removed, `rowOrder` becomes `[]`\\n\\nSo actually, this works correctly because all uniqueIndices are found. Let me look at the case where NOT all rows are empty...\\n\\nSay we have 3 rows, uniqueIndices 1, 2, 3. Row 1 is empty, row 2 is not empty, row 3 is empty.\\n\\n`getRowOrder()` returns `[1, 2, 3]`.\\n\\nLoop iteration 0 (`r=0`):\\n- `grid.isRowEmpty(1)` returns true\\n- `grid.removeRow(null, 1, true)` is called\\n- Row 1 (at position 0) removed, `rowOrder` becomes `[2, 3]`\\n\\nLoop iteration 1 (`r=1`):\\n- `grid.isRowEmpty(rowOrder[1])` = `grid.isRowEmpty(3)` \\n- `grid.isRowEmpty(3)` returns true\\n- `grid.removeRow(null, 3, true)` is called\\n- But wait, rowOrder is now `[2, 3]`. uniqueIndex=3 is found at position 1.\\n- Row removed, `rowOrder` becomes `[2]`\\n\\nLoop iteration 2 (`r=2`):\\n- `grid.isRowEmpty(rowOrder[2])` - but `rowOrder` (the copy from `getRowOrder()`) only has elements [1, 2, 3], so `rowOrder[2]` = 3\\n- But `grid.rowOrder` is now `[2]`. `grid.removeRow(null, 3, true)` is called.\\n- Inside `removeRow`, the loop looks for uniqueIndex=3 in `rowOrder = [2]`, doesn't find it!\\n- Falls to else branch: removes LAST row (uniqueIndex 2, which is NOT empty)!\\n\\n**THIS IS THE BUG!** `removeEmptyRows` can incorrectly remove non-empty rows when empty rows are interleaved with non-empty rows and the loop index goes past what's in the grid's current rowOrder. The uniqueIndex 3 is no longer in the grid (it was removed in iteration 1), but the snapshot `rowOrder` still has it. `grid.removeRow(null, 3, true)` doesn't find uniqueIndex 3 and falls to the else branch which removes the LAST row, which is uniqueIndex 2 (a non-empty row).\\n\\nWait, let me re-check. In iteration 1:\\n- rowOrder copy is `[1, 2, 3]`\\n- r=1, rowOrder[1] = 2\\n- `grid.isRowEmpty(2)` - but wait, row 2 is NOT empty. So this returns false!\\n\\nSo iteration 1 skips row 2 (correctly). Then r=2:\\n- rowOrder[2] = 3\\n- `grid.isRowEmpty(3)` - row 3 IS empty. So it calls `grid.removeRow(null, 3, true)`\\n- After iteration 0, `grid.rowOrder` is `[2, 3]`. Looking for uniqueIndex=3 in `[2, 3]`... it IS found at position 1! So it's removed correctly.\\n\\nWait, I got confused. Let me re-check.\\n\\nAfter iteration 0: grid.rowOrder = [2, 3] (row 1 removed)\\nr=1: rowOrder snapshot[1] = 2\\n- grid.isRowEmpty(2) - row 2 is not empty, so skip\\nr=2: rowOrder snapshot[2] = 3\\n- grid.isRowEmpty(3) - row 3 is empty\\n- grid.rowOrder = [2, 3]. removeRow(null, 3, true). Looking for 3 in [2, 3]... Found at index 1! \\n- Row at index 1 (uniqueIndex 3) removed. grid.rowOrder = [2]\\n\\nResult: All empty rows removed correctly, no non-empty rows removed. This works!\\n\\nLet me try a different scenario:\\n\\n3 rows: row 0 empty (uniqueIndex 1), row 1 empty (uniqueIndex 2), row 2 not empty (uniqueIndex 3)\\n\\nSnapshot: [1, 2, 3]\\nr=0: isRowEmpty(1) -> true. removeRow(null, 1). Found at 0. grid.rowOrder becomes [2, 3].\\nr=1: isRowEmpty(snapshot[1]) = isRowEmpty(2). grid.rowOrder is [2, 3]. isRowEmpty(2) checks current state - row 2 is empty. removeRow(null, 2). Found at 0 in [2, 3]. grid.rowOrder becomes [3].\\nr=2: isRowEmpty(snapshot[2]) = isRowEmpty(3). grid.rowOrder is [3]. isRowEmpty(3) - row 3 is NOT empty, so skip. \\n\\nResult: Correct!\\n\\nAnother scenario:\\n\\n3 rows: row 0 empty (1), row 1 not empty (2), row 2 empty (3)\\n\\nSnapshot: [1, 2, 3]\\nr=0: isRowEmpty(1) -> true. removeRow(null, 1). Found at 0. grid.rowOrder becomes [2, 3].\\nr=1: isRowEmpty(snapshot[1]) = isRowEmpty(2). grid.rowOrder is [2, 3]. isRowEmpty(2) - row 2 is NOT empty. Skip.\\nr=2: isRowEmpty(snapshot[2]) = isRowEmpty(3). grid.rowOrder is [2, 3]. isRowEmpty(3) - row 3 is empty. removeRow(null, 3). Found at 1. grid.rowOrder becomes [2].\\n\\nResult: Correct!\\n\\nHmm, let me think of a scenario where it actually breaks...\\n\\n3 rows: row 0 empty (1), row 1 not empty (2), row 2 empty (3)\\n\\nAfter r=0, grid.rowOrder = [2, 3]\\nr=1: check snapshot[1]=2 (row 2, not empty) - skip\\nr=2: check snapshot[2]=3 (row 3) - isRowEmpty(3) - row 3 is empty. removeRow(null, 3). grid.rowOrder = [2, 3], looking for 3 at index 1... Found, removed. grid.rowOrder = [2].\\n\\nOK fine. But wait, what happens if we have:\\n\\n3 rows: row 0 empty (1), row 1 empty (2), row 2 empty (3)\\n\\nr=0: remove 1. grid.rowOrder = [2, 3]\\nr=1: isRowEmpty(snapshot[1]=2) = isRowEmpty(2). grid.rowOrder = [2, 3], unique 2 at index 0, isRowEmpty checks... it's empty. removeRow(null, 2). Found at 0. grid.rowOrder = [3]\\nr=2: isRowEmpty(snapshot[2]=3). grid.rowOrder = [3], unique 3 at index 0, isRowEmpty(3) - empty. removeRow(null, 3). Found at 0. grid.rowOrder = []\\n\\nThis works fine because all empty rows were removed by uniqueIndex.\\n\\nLet me think of a scenario where the uniqueIndex is no longer in the grid...\\n\\nWhat if a row that was checked earlier (and found to be not empty) later becomes the last row and gets wrongfully removed? \\n\\nActually, let me re-read the else branch in removeRow more carefully:\\n\\n```typescript\\n} else {\\n if (force || typeof settings.beforeRowRemove !== 'function' || settings.beforeRowRemove(self.tbWhole, self.rowOrder.length - 1)) {\\n self.rowOrder.pop();\\n tbBody.removeChild(tbBody.lastChild!);\\n self.saveSetting();\\n if (typeof settings.afterRowRemoved === 'function') {\\n settings.afterRowRemoved(self.tbWhole, null);\\n }\\n }\\n}\\n```\\n\\nNo wait, this is the else branch of `if (Util.isNumeric(rowIdx))`. If the uniqueIndex wasn't found, `rowIdx` is null (or whatever it was before), and we go to the else branch which removes the LAST row. But there's another check inside: `if (force || ...)`.\\n\\nSo if `force` is true, it removes the last row without checking `beforeRowRemove`. That IS a bug!\\n\\nBut actually, looking at it again, the else branch in `removeRow` is designed to remove the last row when no specific row index or uniqueIndex is provided. It should NOT be reached when a uniqueIndex was provided but not found. This is a design flaw.\\n\\nLet me test: In the removeEmptyRows scenario, what's the `force` parameter? It's `true`. So if a uniqueIndex is not found, the else branch with `force=true` would remove the last row unconditionally.\\n\\nLet me find a concrete failing case:\\n\\n4 rows: rows 0, 1, 2, 3 with uniqueIndices 1, 2, 3, 4.\\nRow 0 (uniqueIndex 1): empty\\nRow 1 (uniqueIndex 2): not empty\\nRow 2 (uniqueIndex 3): empty\\nRow 3 (uniqueIndex 4): not empty\\n\\nremoveEmptyRows:\\nr=0: isRowEmpty(1) -> true. removeRow(null, 1, true). Found at 0. grid.rowOrder = [2, 3, 4].\\nr=1: isRowEmpty(snapshot[1]=2) -> not empty. Skip. (but note, grid.rowOrder is [2, 3, 4], and uniqueIndex 2 is at index 0)\\nr=2: isRowEmpty(snapshot[2]=3) -> empty. removeRow(null, 3, true). grid.rowOrder = [2, 3, 4], looking for 3... found at index 1. Removed. grid.rowOrder = [2, 4].\\nr=3: isRowEmpty(snapshot[3]=4) -> not empty. Skip.\\n\\nResult: Correct! Rows 1 and 4 (uniqueIndices 2 and 4) remain.\\n\\nWhat about:\\n3 rows: rows 0, 1, 2 with uniqueIndices 1, 2, 3.\\nRow 0 (uniqueIndex 1): empty\\nRow 1 (uniqueIndex 2): not empty\\nRow 2 (uniqueIndex 3): not empty\\n\\nr=0: isRowEmpty(1) -> true. removeRow(null, 1, true). Found at 0. grid.rowOrder = [2, 3].\\nr=1: isRowEmpty(snapshot[1]=2) -> not empty. Skip.\\nr=2: isRowEmpty(snapshot[2]=3) -> not empty. Skip.\\n\\nCorrect!\\n\\nBut now:\\n3 rows: rows 0, 1, 2 with uniqueIndices 1, 2, 3.\\nRow 0 (uniqueIndex 1): empty\\nRow 1 (uniqueIndex 2): empty\\nRow 2 (uniqueIndex 3): not empty\\n\\nr=0: isRowEmpty(1) -> true. removeRow(null, 1, true). Found at 0. grid.rowOrder = [2, 3].\\nr=1: isRowEmpty(snapshot[1]=2) -> row 2 IS empty. removeRow(null, 2, true). grid.rowOrder = [2, 3], looking for 2... found at index 0. Removed. grid.rowOrder = [3].\\nr=2: isRowEmpty(snapshot[2]=3) -> not empty. Skip.\\n\\nCorrect!\\n\\nHmm, let me try harder:\\n3 rows: rows 0, 1, 2 with uniqueIndices 1, 2, 3.\\nRow 0 (uniqueIndex 1): empty\\nRow 1 (uniqueIndex 2): empty\\nRow 2 (uniqueIndex 3): empty\\n\\nr=0: isRowEmpty(1) -> true. removeRow(null, 1, true). Found at 0. grid.rowOrder = [2, 3].\\nr=1: isRowEmpty(snapshot[1]=2) -> true. removeRow(null, 2, true). grid.rowOrder = [2, 3], looking for 2... found at index 0. Removed. grid.rowOrder = [3].\\nr=2: isRowEmpty(snapshot[2]=3) -> true. removeRow(null, 3, true). grid.rowOrder = [3], looking for 3... found at index 0. Removed. grid.rowOrder = [].\\n\\nCorrect! All removed.\\n\\nOK, I'm having trouble finding a case where `removeEmptyRows` fails. Let me look for other bugs.\\n\\n21. Let me look at the `hideRowNumColumn` in `insertRow` and `sortSequence` again. Actually, wait - I noticed something in `insertRow`:\\n\\nWhen rows are inserted at a specific position, and `hideRowNumColumn` is false, `sortSequence(rowIdx!)` is called. But `rowIdx` is the insertion position BEFORE the rows were added. If we inserted 2 rows at position 2, `rowIdx = 2`, and the new rows are at positions 2 and 3. `sortSequence(2)` would renumber positions 2, 3, 4, 5, etc. correctly.\\n\\nBut the initial row numbers for the inserted rows were set to `String(self.rowOrder.length)`, which is the TOTAL row count after insertion. So for the first inserted row (at position 2), its row number is initially set to the total count (say 5), but then `sortSequence(2)` corrects it to 3 (position 2 + 1). This works but the initial value is wrong for inserted rows (not for appended rows where it's correct). It gets corrected so it's not a visible bug.\\n\\n22. **FOUND A REAL BUG!** Look at the `insertRow` method more carefully, specifically when `hideRowNumColumn` is false and rows are inserted at index 0:\\n\\n```typescript\\nif (!settings.hideRowNumColumn) {\\n tbCell = self.createElement('td', 'tbodyCell', settings.idPrefix + '_$rowNum_' + uniqueIndex);\\n tbCell.innerText = String(self.rowOrder.length);\\n Util.applyClasses(tbCell, uiFramework.getSectionClasses('first'));\\n tbRow.appendChild(tbCell);\\n}\\n```\\n\\nAfter inserting at position 0 (or any position), `self.rowOrder.length` is the total count, but the row should have its POSITION number (1-based). For the first row in the table (position 0), this should be 1. For the first row inserted at position 0, `self.rowOrder.length` would be e.g., 4 (if there were 3 rows before), so the row number would be 4 instead of 1!\\n\\nBut then `sortSequence(0)` would fix it... Wait, let me check: is `sortSequence` called for insertions at position 0?\\n\\n```typescript\\nif (!settings.hideRowNumColumn && !Util.isEmpty(rowIdx)) {\\n self.sortSequence(rowIdx!);\\n}\\n```\\n\\n`!Util.isEmpty(0)` = `!false` = `true`. So `sortSequence(0)` IS called. It corrects all row numbers. So this is not a visible bug.\\n\\n23. **Let me look for a different bug**:\\nLook at `rowButtonsInFront` handling. When `rowButtonsInFront` is true, the button header cell is inserted before the first data column:\\n\\nIn `#buildTableStructure`:\\n```typescript\\nif (!self.hideLastColumn && settings.rowButtonsInFront) {\\n if (settings.hideRowNumColumn) {\\n tbRow.insertBefore(tbCell, tbRow.firstChild);\\n } else {\\n tbRow.insertBefore(tbCell, tbRow.childNodes[1]);\\n }\\n}\\n```\\n\\nBut then in `insertRow`, the data cells are created in a loop and appended to the row. The positioning of the button cell in the body row is:\\n```typescript\\ntbCell = self.createElement('td', 'tbodyCell', settings.idPrefix + '_$rowButton_' + uniqueIndex);\\nif (self.hideLastColumn || !settings.rowButtonsInFront) {\\n tbRow.appendChild(tbCell);\\n} else if (!settings.hideRowNumColumn) {\\n tbRow.insertBefore(tbCell, tbRow.childNodes[1]);\\n} else {\\n tbRow.insertBefore(tbCell, tbRow.firstChild);\\n}\\n```\\n\\nThis matches the header structure. Good.\\n\\nBut wait - what about when `settings.rowButtonsInFront` is true but NOT all buttons are hidden? In `#buildTableStructure`:\\n```typescript\\nif (settings.hideButtons.insert && settings.hideButtons.remove && settings.hideButtons.moveUp && settings.hideButtons.moveDown) {\\n self.hideLastColumn = true;\\n tbCell.style.display = 'none';\\n} else {\\n visibleCount++;\\n}\\n```\\n\\nIf all row buttons are hidden, `hideLastColumn` is true. Then:\\n```typescript\\nif (!self.hideLastColumn && settings.rowButtonsInFront) {\\n```\\nThis won't execute because `hideLastColumn` is true. The button header cell is appended (not inserted at front). And in the body, the button cell is also appended. So when all row buttons are hidden, `rowButtonsInFront` has no effect (the hidden column stays at the end). That's consistent behavior.\\n\\n24. **BUG FOUND!** I found a real issue. Let me look at `insertRow` again when `hideRowNumColumn` is false and `rowButtonsInFront` is true:\\n\\nThe button cell is positioned at index:\\n- If `hideRowNumColumn` is false: inserted before `tbRow.childNodes[1]` (after row number cell)\\n- If `hideRowNumColumn` is true: inserted before `tbRow.firstChild` (at the beginning)\\n\\nBut what if there are NO visible columns (all are hidden/invisible)? Then the row would have:\\n- Row number cell (if not hidden) at index 0\\n- Button cell\\n\\nSo if `rowButtonsInFront` is true and `hideRowNumColumn` is false, the button would be at childNodes[1] which would be the position after the row number cell. That's correct.\\n\\nBut what if `rowButtonsInFront` is true, `hideRowNumColumn` is true, and there are no visible data columns? Then the button would be at index 0 (first child), and hidden inputs would be appended to the button cell. That's... unusual but probably works.\\n\\n25. **Let me look at a bigger issue**. In the `insertRow` method, after creating the button cell and all invisible column inputs, the code does:\\n\\n```typescript\\nif (self.hideLastColumn) {\\n tbCell.style.display = 'none';\\n} else if (settings.columns.length > self.visibleCount) {\\n Util.applyClasses(tbCell, uiFramework.getSectionClasses('last'));\\n let container = uiFramework.createButtonGroup();\\n // ... create buttons\\n}\\n```\\n\\nWait - `settings.columns.length > self.visibleCount`? What is `self.visibleCount`? Let me check where it's set...\\n\\n`self.visibleCount` is initialized as `0` in the class definition and is never set anywhere in `insertRow`! It's only set in `#buildTableStructure`... but that's a different method. `visibleCount` is a private instance variable that's set during `#buildTableStructure()`:\\n\\n```typescript\\n#buildTableStructure(): void {\\n const self = this;\\n // ...\\n let visibleCount = 0; // <-- This is a local variable, NOT this.visibleCount!\\n if (!settings.hideRowNumColumn) {\\n // ...\\n visibleCount++;\\n }\\n // ...\\n for (let z = 0; z < settings.columns.length; z++) {\\n // ...\\n visibleCount++;\\n }\\n // ...\\n if (!self.hideLastColumn) {\\n visibleCount++;\\n }\\n self.finalColSpan = visibleCount;\\n```\\n\\nWait, let me re-read. The local variable `visibleCount` is used to calculate `self.finalColSpan`. But `self.visibleCount` (the instance property) is initialized to `0` at the top of the class and is NEVER updated! Let me check...\\n\\nIn `GridCore`:\\n```typescript\\nprivate visibleCount: number = 0;\\n```\\n\\nIn `#buildTableStructure`:\\n```typescript\\nlet visibleCount = 0; // LOCAL variable\\n```\\n\\nThis local `visibleCount` shadows the instance property! The instance property `this.visibleCount` stays at `0` forever!\\n\\nThen in `insertRow`:\\n```typescript\\n} else if (settings.columns.length > self.visibleCount) {\\n```\\n\\n`self.visibleCount` is always `0`, so `settings.columns.length > 0` is always true (unless there are no columns, which would be invalid). So this condition always evaluates to true when `hideLastColumn` is false. This means the button group and buttons are ALWAYS created even when there are fewer visible columns than total columns.\\n\\nWait, but this is also checking against a wrong value. `self.visibleCount` is supposed to be the count of VISIBLE columns (not hidden, not invisible). But since it's always 0, the condition `settings.columns.length > self.visibleCount` is almost always true (unless there are 0 columns). This means the buttons are created for every row, even if all columns are invisible/hidden.\\n\\nActually, let me re-read what this condition is for. Looking at the else if:\\n\\n```typescript\\nif (self.hideLastColumn) {\\n tbCell.style.display = 'none';\\n} else if (settings.columns.length > self.visibleCount) {\\n Util.applyClasses(tbCell, uiFramework.getSectionClasses('last'));\\n // ... create buttons\\n}\\n```\\n\\nThis checks if there are more total columns than visible columns. If true, it applies the 'last' class and creates buttons. But `self.visibleCount` is the instance property that's never updated, staying at 0. So effectively, this condition is: `settings.columns.length > 0`, which is always true for any grid with columns.\\n\\nWait, but maybe this is intentional? The `last` class is applied to the button cell, and buttons are created. This should happen as long as there are columns.\\n\\nActually, re-reading the logic: I think the original intention was:\\n- If `hideLastColumn` is true: hide the button cell (no buttons at all)\\n- Else if the number of total columns is greater than the number of visible columns: create buttons and apply 'last' class\\n- Otherwise: just leave the button cell empty (no buttons needed, just the last column styling)\\n\\nBut since `self.visibleCount` is always 0, the condition is always true when `hideLastColumn` is false, meaning buttons are always created. But actually... wait. Let me think about when buttons would NOT be needed.\\n\\nActually, I think the condition might have been meant to check if there's at least one column. If there are 0 columns, there's nothing to manage and buttons might not be needed. But with any columns, buttons are created. So `self.visibleCount` being 0 effectively means \\\"buttons are always created when hideLastColumn is false\\\".\\n\\nBut this could be a bug in a different way. What if `hideLastColumn` is false but the condition was supposed to check something else?\\n\\nActually, I think I may be overcomplicating this. Let me look at the original JS code to understand the intent. The `else if (settings.columns.length > self.visibleCount)` - I think this might have been meant to be `this.finalColSpan > this.visibleCount` or something. But since `self.visibleCount` is always 0 as a bug...\\n\\nActually, wait. `self.visibleCount` is a private field initialized to 0. In `#buildTableStructure`, there's a LOCAL variable `visibleCount` that shadows it. The instance field `self.visibleCount` is NEVER assigned a value. This sure looks like a bug - the code should have been `this.visibleCount = visibleCount` (or using a local and assigning to instance).\\n\\nLet me check if this actually causes any visible issues...\\n\\nIn `#buildTableStructure`:\\n```typescript\\nprivate visibleCount: number = 0; // instance field, never updated\\n```\\n\\nThe local `visibleCount` in `#buildTableStructure` calculates the correct count but is ONLY used for `self.finalColSpan`. The instance field stays at 0.\\n\\nIn `insertRow`:\\n```typescript\\n} else if (settings.columns.length > self.visibleCount) {\\n```\\nSince `self.visibleCount` is always 0, and there's always at least 1 column (otherwise the grid is invalid), this is always true. So buttons are always created and 'last' class is always applied to the button cell. This is probably the expected behavior (always show buttons), so no visible impact.\\n\\nBut wait, let me look at the invisible column test more carefully...\\n\\nIn the invisible test, after hiding `visible2`, the test checks:\\n```typescript\\nit('should have 5 cells in body rows after hiding column', function () {\\n const table = document.getElementById('tblInvisibleTest') as HTMLTableElement;\\n const bodyRows = table.querySelectorAll('tbody tr');\\n for (let r = 0; r < bodyRows.length; r++) {\\n // rowNum + visible1 + hidden1 + hidden2(invisible) + visible3 + button = 5\\n assert.strictEqual(bodyRows[r].children.length, 5);\\n }\\n});\\n```\\n\\nThis passes, so the grid works correctly with invisible columns.\\n\\nOK, I think I need to look at this from a completely different angle. Let me look at the `setCtrlValue` method and how it handles checkbox inputs:\\n\\n```typescript\\nsetCtrlValue(colIndex: number, uniqueIndex: number, data: unknown): void {\\n const self = this;\\n const settings = self.settings;\\n const type = settings.columns[colIndex].type;\\n // ...\\n if (type === 'checkbox') {\\n if (typeof data === 'boolean') {\\n (element as HTMLInputElement).checked = data;\\n } else if (Util.isNumeric(data)) {\\n (element as HTMLInputElement).checked = data !== 0;\\n } else {\\n (element as HTMLInputElement).checked = !Util.isEmpty(data);\\n }\\n } else {\\n (element as HTMLInputElement).value = Util.isEmpty(data) ? '' : String(data);\\n }\\n}\\n```\\n\\nFor checkboxes, numeric 0 means unchecked, non-zero means checked. But for `typeof data === 'boolean'`, `true` is checked, `false` is unchecked. This seems correct.\\n\\nBut in `getCtrlValue`:\\n```typescript\\n} else if (column.type === 'checkbox') {\\n return (ctrl as HTMLInputElement).checked ? 1 : 0;\\n}\\n```\\n\\nIt returns 1 or 0 (number). So `getAllValue` would return `{ foo: 1 }` for checked checkboxes and `{ foo: 0 }` for unchecked. This is consistent with the setter (which treats non-zero as checked). OK.\\n\\n26. **Let me look for a bug in the `isRowEmpty` method**:\\n\\n```typescript\\nisRowEmpty(uniqueIndex: number): boolean {\\n const self = this;\\n const columns = self.settings.columns;\\n for (let c = 0; c < columns.length; c++) {\\n const emptyCriteria = columns[c].emptyCriteria;\\n const currentValue = self.getCtrlValue(c, uniqueIndex);\\n if (typeof emptyCriteria === 'function') {\\n if (!emptyCriteria(currentValue)) {\\n return false;\\n }\\n } else {\\n let defaultValue: unknown = null;\\n if (!Util.isEmpty(emptyCriteria)) {\\n defaultValue = emptyCriteria;\\n } else {\\n const colType = columns[c].type;\\n if (colType === 'checkbox') {\\n defaultValue = 0;\\n } else if (colType === 'select') {\\n const selectCtrl = self.getCellCtrl(self.settings.idPrefix, columns[c].name, uniqueIndex) as HTMLSelectElement | null;\\n if (selectCtrl && selectCtrl.options.length > 0) {\\n defaultValue = selectCtrl.options[0].value;\\n } else {\\n defaultValue = '';\\n }\\n } else {\\n defaultValue = '';\\n }\\n }\\n if (currentValue !== defaultValue) {\\n return false;\\n }\\n }\\n }\\n return true;\\n}\\n```\\n\\nFor checkboxes, it returns 1 or 0 from `getCtrlValue`. And the default for checkboxes is `0`. So `currentValue !== 0` would be true for checked checkboxes, correctly identifying the row as not empty. This seems correct.\\n\\n27. **I found a bug!** Let me look at the `AppendGrid.removeRow` method:\\n\\n```typescript\\nremoveRow(rowIndex: number): void {\\n this.#grid.removeRow(rowIndex);\\n}\\n```\\n\\nAnd `GridCore.removeRow`:\\n```typescript\\nremoveRow(rowIndex?: number | null, uniqueIndex?: number | null, force?: boolean): void {\\n const self = this;\\n const settings = self.settings, tbBody = self.tbBody;\\n let rowIdx: number | null = rowIndex ?? null;\\n\\n if (Util.isNumeric(uniqueIndex)) {\\n // ...\\n }\\n\\n if (Util.isNumeric(rowIdx)) {\\n // ...\\n } else {\\n // Remove LAST row\\n }\\n}\\n```\\n\\nWhen calling `AppendGrid.removeRow(rowIndex)`, it calls `grid.removeRow(rowIndex)` which sets `rowIdx = rowIndex`. But `rowIndex` could be `0` (a valid row index). `Util.isNumeric(0)` = `true`. So `rowIdx = 0` and `Util.isNumeric(rowIdx)` = `true`. The row at index 0 is removed. This is correct.\\n\\nBut what about `GridCore.removeRow` without parameters? `rowIdx = null` so `Util.isNumeric(null)` = `false` (since `isNaN(parseFloat(null))` = true, and `isFinite(null as number)` = false). Wait, let me check:\\n\\n```\\nparseFloat(null) -> NaN\\nisNaN(NaN) -> true\\n!true -> false\\n```\\n\\nSo `isNumeric(null)` returns `false`. Good.\\n\\n28. **Let me look at `dataLoaded` callback with `isInit`**:\\n\\n```typescript\\nloadData(records: Record<string, unknown>[], isInit = false): void {\\n // ...\\n if (isInit) self.settings.initData = null;\\n // ...\\n}\\n```\\n\\nThis sets `initData` to null after initial load. But in the constructor:\\n\\n```typescript\\nconst gridCore = new GridCore(params as GridOption);\\n// ...\\nif (Array.isArray(params.initData)) {\\n gridCore.loadData(params.initData as Record<string, unknown>[]);\\n} else if ((params.initRows ?? 0) > 0) {\\n gridCore.insertRow(params.initRows!);\\n}\\n```\\n\\nThe `loadData` in `AppendGrid` constructor doesn't pass `isInit = true`. So `initData` is never set to null after initial load. But that might be OK since `GridCore` constructor also checks:\\n\\nActually wait, the `loadData` in AppendGrid and GridCore might have different signatures... Let me check. `AppendGrid.load` calls `this.#grid.loadData(records)` without `isInit`. So `isInit` defaults to `false`. OK.\\n\\nBut actually, looking at `GridCore.loadData`, the `isInit` parameter sets `self.settings.initData = null`. But `loadData` is called from:\\n1. `AppendGrid` constructor via `gridCore.loadData(params.initData)` - no `isInit=true` passed\\n2. `AppendGrid.load()` - no `isInit`\\n3. `GridCore.rebuildGrid()` - no `isInit`\\n\\nSo `isInit` is always false. The `initData` is never nullified... Wait, actually looking at the `GridCore` constructor: it's not in the constructor. It's in the `AppendGrid` constructor:\\n\\n```typescript\\nconst gridCore = new GridCore(params as GridOption);\\nthis.#grid = gridCore;\\n\\nif (Array.isArray(params.initData)) {\\n gridCore.loadData(params.initData as Record<string, unknown>[]);\\n} else if ((params.initRows ?? 0) > 0) {\\n gridCore.insertRow(params.initRows!);\\n}\\n```\\n\\nThe `initData` is already in the merged `params`. Even if `loadData` sets `initData` to null, it would set it on the settings of `GridCore`, which shares the same object reference (since params was Object.assign'd into GridCore's settings). Actually no, `GridCore` does `const settings = Object.assign({}, options) as GridSettings` which creates a COPY. So modifying `settings.initData` doesn't affect `params.initData`. But this is just a minor detail of the initial load mechanism.\\n\\nOK, I'm going to take a different approach. Let me actually run the tests and see if they pass currently, then look for bugs more carefully.\\n\\n[Assistant tool calls]: bash(command=\\\"cd /workspace && npm test 2>&1\\\", timeout=30)\\n\\n[Tool result]: \\n> appendgrid@3.0.1 test\\n> vitest run\\n\\n\\n\\u001b[1m\\u001b[30m\\u001b[46m RUN \\u001b[49m\\u001b[39m\\u001b[22m \\u001b[36mv4.1.8 \\u001b[39m\\u001b[90m/workspace\\u001b[39m\\n\\n\\u001b[90mstdout\\u001b[2m | test/plainjs-01.ts\\u001b[2m > \\u001b[22m\\u001b[2mAppendGrid PlainJS\\n\\u001b[22m\\u001b[39mag:Options initialized\\nag:Checked element\\nag:Checked icon framework\\nag:Checked ui framework\\n*idPrefix* = tblAppendGrid\\nag:Initialized\\n\\n\\u001b[90mstdout\\u001b[2m | test/invisible-01.ts\\u001b[2m > \\u001b[22m\\u001b[2mAppendGrid Invisible Columns\\n\\u001b[22m\\u001b[39mag:Options initialized\\nag:Checked element\\nag:Checked icon framework\\nag:Checked ui framework\\n*idPrefix* = tblInvisibleTest\\nag:Initialized\\n\\n\\u001b[90mstdout\\u001b[2m | test/bootstrap5-01.ts\\u001b[2m > \\u001b[22m\\u001b[2mAppendGrid Bootstrap5\\u001b[2m > \\u001b[22m\\u001b[2m#init\\u001b[2m > \\u001b[22m\\u001b[2mshould initialized\\n\\u001b[22m\\u001b[39mag:Options initialized\\nag:Checked element\\nag:Checked icon framework\\nag:Checked ui framework\\n*idPrefix* = tblAppendGrid\\nag:Initialized\\n\\n \\u001b[32m✓\\u001b[39m test/plainjs-01.ts \\u001b[2m(\\u001b[22m\\u001b[2m5 tests\\u001b[22m\\u001b[2m)\\u001b[22m\\u001b[32m 53\\u001b[2mms\\u001b[22m\\u001b[39m\\n \\u001b[32m✓\\u001b[39m test/bootstrap5-01.ts \\u001b[2m(\\u001b[22m\\u001b[2m5 tests\\u001b[22m\\u001b[2m)\\u001b[22m\\u001b[32m 62\\u001b[2mms\\u001b[22m\\u001b[39m\\n \\u001b[32m✓\\u001b[39m test/invisible-01.ts \\u001b[2m(\\u001b[22m\\u001b[2m17 tests\\u001b[22m\\u001b[2m)\\u001b[22m\\u001b[32m 73\\u001b[2mms\\u001b[22m\\u001b[39m\\n\\n\\u001b[2m Test Files \\u001b[22m \\u001b[1m\\u001b[32m3 passed\\u001b[39m\\u001b[22m\\u001b[90m (3)\\u001b[39m\\n\\u001b[2m Tests \\u001b[22m \\u001b[1m\\u001b[32m27 passed\\u001b[39m\\u001b[22m\\u001b[90m (27)\\u001b[39m\\n\\u001b[2m Start at \\u001b[22m 17:55:01\\n\\u001b[2m Duration \\u001b[22m 1.56s\\u001b[2m (transform 552ms, setup 0ms, import 747ms, tests 188ms, environment 3.07s)\\u001b[22m\\n\\n\\n\\n[Assistant thinking]: All 27 tests pass currently. Let me read more of the source code carefully to find runtime bugs. Let me look at the remaining UI files and icon files to check for issues.\\n\\n[Assistant]: Let me study the code more carefully for runtime bugs.\\n\\n[Assistant tool calls]: read(path=\\\"/workspace/src/lib/ui/UiBootstrap5.ts\\\"); read(path=\\\"/workspace/src/lib/icon/IconBase.ts\\\"); read(path=\\\"/workspace/src/lib/icon/IconDefault.ts\\\"); read(path=\\\"/workspace/package.json\\\")\\n\\n[Tool result]: import * as Util from '../util';\\nimport type { ColumnOption, I18nOptions, SectionClasses } from '../types';\\nimport type IconBase from '../icon/IconBase';\\nimport UiBase from './UiBase';\\n\\ninterface Bootstrap5Params {\\n useButtonGroup: boolean;\\n sectionClasses: Partial<SectionClasses> | null;\\n sizing: string;\\n}\\n\\nclass UiBootstrap5 extends UiBase {\\n name: string;\\n protected uiParams: Bootstrap5Params;\\n\\n constructor(uiParams: Record<string, unknown> | null, i18n: I18nOptions, iconFramework: IconBase) {\\n super(i18n, iconFramework);\\n this.name = 'ui-bootstrap5';\\n const libParams: Bootstrap5Params = {\\n useButtonGroup: true,\\n sectionClasses: null,\\n sizing: 'normal'\\n };\\n Object.assign(libParams, uiParams);\\n const libSectionClasses: Partial<SectionClasses> = {\\n table: 'table',\\n thead: 'table-light',\\n control: 'form-control',\\n button: 'btn',\\n buttonGroup: 'btn-group',\\n append: 'btn-outline-secondary',\\n removeLast: 'btn-outline-secondary',\\n insert: 'btn-outline-secondary',\\n remove: 'btn-outline-secondary',\\n moveUp: 'btn-outline-secondary',\\n moveDown: 'btn-outline-secondary',\\n empty: 'text-center'\\n };\\n if (libParams.sizing === 'small') {\\n libSectionClasses.table += ' table-sm';\\n libSectionClasses.buttonGroup += ' btn-group-sm';\\n libSectionClasses.control += ' form-control-sm';\\n } else if (libParams.sizing === 'large') {\\n libSectionClasses.buttonGroup += ' btn-group-lg';\\n libSectionClasses.control += ' form-control-lg';\\n }\\n if (libParams.sectionClasses) {\\n Object.assign(libSectionClasses, libParams.sectionClasses);\\n }\\n this.applySectionClasses(libSectionClasses);\\n this.uiParams = libParams;\\n }\\n\\n createButtonGroup(): HTMLElement | null \\n\\n[... 1360 more characters truncated]\\n\\n[Tool result]: import type { ButtonType, IconSet } from '../types';\\n\\nabstract class IconBase {\\n name: string;\\n icons: IconSet;\\n isTextBased: boolean;\\n\\n constructor(name: string, isTextBased = false) {\\n this.name = name;\\n this.icons = {\\n append: null,\\n removeLast: null,\\n insert: null,\\n remove: null,\\n moveUp: null,\\n moveDown: null\\n };\\n this.isTextBased = isTextBased;\\n }\\n\\n abstract generateIcon(container: HTMLElement, type: ButtonType): Node;\\n}\\n\\nexport default IconBase;\\n\\n\\n[Tool result]: import type { ButtonType } from '../types';\\nimport IconBase from './IconBase';\\n\\nclass IconDefault extends IconBase {\\n constructor(iconParams?: Record<string, unknown> | null) {\\n super('icon-default', true);\\n Object.assign(this.icons, {\\n append: '＋',\\n removeLast: '－',\\n insert: '↜',\\n remove: '✕',\\n moveUp: '▲',\\n moveDown: '▼'\\n });\\n if (iconParams) {\\n Object.assign(this.icons, iconParams);\\n }\\n }\\n\\n generateIcon(container: HTMLElement, type: ButtonType): Node {\\n const label = document.createTextNode(this.icons[type] || '');\\n container.appendChild(label);\\n return label;\\n }\\n}\\n\\nexport default IconDefault;\\n\\n\\n[Tool result]: {\\n \\\"name\\\": \\\"appendgrid\\\",\\n \\\"version\\\": \\\"3.0.1\\\",\\n \\\"description\\\": \\\"AppendGrid - The dynamic table input JavaScript plugin\\\",\\n \\\"main\\\": \\\"dist/AppendGrid.js\\\",\\n \\\"types\\\": \\\"dist/AppendGrid.d.ts\\\",\\n \\\"files\\\": [\\n \\\"dist\\\"\\n ],\\n \\\"scripts\\\": {\\n \\\"build\\\": \\\"vite build && dts-bundle-generator --project tsconfig.dts.json --out-file dist/AppendGrid.d.ts src/lib/AppendGrid.ts\\\",\\n \\\"start\\\": \\\"vite\\\",\\n \\\"test\\\": \\\"vitest run\\\",\\n \\\"test:watch\\\": \\\"vitest\\\"\\n },\\n \\\"repository\\\": {\\n \\\"type\\\": \\\"git\\\",\\n \\\"url\\\": \\\"https://github.com/hkalbertl/appendgrid\\\"\\n },\\n \\\"keywords\\\": [\\n \\\"ui\\\",\\n \\\"header-detail\\\",\\n \\\"master-detail\\\",\\n \\\"edit\\\",\\n \\\"table\\\",\\n \\\"input\\\",\\n \\\"grid\\\"\\n ],\\n \\\"author\\\": \\\"Albert L. <hkalbertl@outlook.com>\\\",\\n \\\"license\\\": \\\"MIT\\\",\\n \\\"bugs\\\": {\\n \\\"url\\\": \\\"https://github.com/hkalbertl/appendgrid/issues\\\"\\n },\\n \\\"homepage\\\": \\\"https://github.com/hkalbertl/appendgrid\\\",\\n \\\"devDependencies\\\": {\\n \\\"dts-bundle-generator\\\": \\\"^9.5.1\\\",\\n \\\"jsdom\\\": \\\"^29.1.1\\\",\\n \\\"terser\\\": \\\"^5.48.0\\\",\\n \\\"typescript\\\": \\\"^6.0.3\\\",\\n \\\"vite\\\": \\\"^8.0.16\\\",\\n \\\"vitest\\\": \\\"^4.1.8\\\"\\n }\\n}\\n\\n\\n[Assistant thinking]: Now let me look at vitest config to understand the test environment:\\n\\n[Assistant tool calls]: read(path=\\\"/workspace/vite.config.ts\\\"); bash(command=\\\"cd /workspace && cat tsconfig.json\\\")\\n\\n[Tool result]: import { defineConfig } from 'vitest/config'\\n\\nexport default defineConfig({\\n test: {\\n environment: 'jsdom',\\n globals: true,\\n include: ['test/**/*.ts']\\n },\\n server: {\\n port: 9000,\\n open: '/src/dev-bootstrap5.html'\\n },\\n build: {\\n lib: {\\n entry: 'src/index.ts',\\n name: 'AppendGrid',\\n formats: ['umd'],\\n fileName: () => 'AppendGrid.js'\\n },\\n outDir: 'dist',\\n minify: 'terser',\\n terserOptions: {\\n compress: {\\n drop_console: true\\n }\\n },\\n rollupOptions: {\\n output: {\\n exports: 'default'\\n }\\n }\\n }\\n})\\n\\n\\n[Tool result]: {\\n \\\"compilerOptions\\\": {\\n \\\"target\\\": \\\"ES2020\\\",\\n \\\"module\\\": \\\"ESNext\\\",\\n \\\"moduleResolution\\\": \\\"bundler\\\",\\n \\\"lib\\\": [\\\"ES2020\\\", \\\"DOM\\\"],\\n \\\"strict\\\": true,\\n \\\"allowImportingTsExtensions\\\": true,\\n \\\"types\\\": [\\\"vitest/globals\\\"],\\n \\\"skipLibCheck\\\": true,\\n \\\"declaration\\\": false,\\n \\\"noEmit\\\": true\\n },\\n \\\"include\\\": [\\\"src/**/*.ts\\\", \\\"test/**/*.ts\\\"],\\n \\\"exclude\\\": [\\\"node_modules\\\", \\\"dist\\\"]\\n}\\n\\n\\n[Assistant thinking]: Let me now carefully trace through the code to find runtime bugs. Let me look at some potential issues I've identified:\\n\\n1. `private visibleCount: number = 0;` in GridCore is NEVER updated - it's shadowed by a local variable in `#buildTableStructure`. This is used in `insertRow` in the condition `settings.columns.length > self.visibleCount`.\\n\\n2. The `insertRow` method has some potential issues with the row number logic.\\n\\n3. The `removeRow` method's else branch removes the last row when uniqueIndex not found.\\n\\nLet me look more carefully at the `visibleCount` issue. In `#buildTableStructure`:\\n\\n```typescript\\nlet visibleCount = 0; // local variable\\n```\\n\\nThis shadows the instance field `this.visibleCount`. The local `visibleCount` is used only to compute `self.finalColSpan`. The instance field is NEVER written to.\\n\\nIn `insertRow`:\\n```typescript\\n} else if (settings.columns.length > self.visibleCount) {\\n```\\n\\nSince `self.visibleCount` is always 0, this is ALWAYS true (assuming at least 1 column). So the 'last' class is always applied and buttons are always created. This is the expected behavior in most cases, so it might not cause a visible bug.\\n\\nBut wait, what if `settings.columns.length === 0`? Then `0 > 0` is false, and no buttons are created. But with 0 columns, there shouldn't be any buttons anyway. So this works by accident.\\n\\nLet me look for another bug. Let me look at the `rowButtonsInFront` behavior more carefully.\\n\\nActually, let me look at `#buildTableStructure` again more carefully:\\n\\n```typescript\\ntbCell = self.createElement('th', 'theadCell');\\nif (settings.hideButtons.insert && settings.hideButtons.remove && settings.hideButtons.moveUp && settings.hideButtons.moveDown) {\\n self.hideLastColumn = true;\\n tbCell.style.display = 'none';\\n} else {\\n visibleCount++;\\n}\\nif (!self.hideLastColumn && settings.rowButtonsInFront) {\\n if (settings.hideRowNumColumn) {\\n tbRow.insertBefore(tbCell, tbRow.firstChild);\\n } else {\\n tbRow.insertBefore(tbCell, tbRow.childNodes[1]);\\n }\\n} else {\\n tbRow.appendChild(tbCell);\\n}\\n```\\n\\nWait, `visibleCount` is the LOCAL `visibleCount` that counts visible cells. The button column is counted if `hideLastColumn` is false. Then the button header is positioned.\\n\\nBut wait, look at the sequence here:\\n\\n1. Row number column is added -> visibleCount++\\n2. Data columns are iterated, each visible column -> visibleCount++\\n3. Button header cell created. If not hidden -> visibleCount++\\n4. Button is positioned (in front or at end)\\n\\nBut the `pendingSkipCol` handling has a bug perhaps? Let me trace through:\\n\\n```typescript\\nlet pendingSkipCol = 0;\\nfor (let z = 0; z < settings.columns.length; z++) {\\n if (settings.columns[z].type === 'hidden' || settings.columns[z].invisible) {\\n continue;\\n }\\n if (pendingSkipCol === 0) {\\n tbCell = self.createElement('th', 'theadCell');\\n tbRow.appendChild(tbCell);\\n Util.applyClasses(tbCell, settings.columns[z].displayClass);\\n // ... \\n const headerSpan = settings.columns[z].headerSpan ?? 1;\\n if (headerSpan > 1) {\\n tbCell.setAttribute('colSpan', String(headerSpan));\\n pendingSkipCol = headerSpan - 1;\\n }\\n // ... set display text\\n } else {\\n pendingSkipCol--;\\n }\\n visibleCount++;\\n}\\n```\\n\\nWhen `headerSpan > 1`, the current cell is spanned, and subsequent cells are skipped (pendingSkipCol decremented). The `visibleCount` is incremented for each iteration, but the skipped columns don't create new header cells. This seems correct for counting total visible columns.\\n\\nBut wait, what if a skipped column (due to headerSpan) is actually an invisible/hidden column? Let me trace:\\n\\nColumn 0: type=hidden -> continue (skipped, not counted in visibleCount)\\nColumn 1: visible, headerSpan=3\\n- pendingSkipCol=0, creates header cell, sets colSpan=3, pendingSkipCol=2\\n- visibleCount++ (count = 1)\\nColumn 2: visible\\n- pendingSkipCol=2 != 0, so pendingSkipCol-- (now 1)\\n- But the column type and visibility are NOT checked! The loop just continues to the else branch.\\n- visibleCount++ (count = 2)\\nColumn 3: visible\\n- pendingSkipCol=1 != 0, so pendingSkipCol-- (now 0)\\n- visibleCount++ (count = 3)\\n\\nSo even though columns 2 and 3 are covered by the headerSpan from column 1, they're still counted in visibleCount. This seems correct for the colspan layout.\\n\\nBut what if column 2 is invisible? The loop checks `settings.columns[z].type === 'hidden' || settings.columns[z].invisible` only at the beginning. If invisible, it `continue`s. But with pendingSkipCol > 0, it would go to the else branch... wait, no. The `continue` at the beginning would skip the column entirely, including the pendingSkipCol logic!\\n\\nLet me re-read:\\n```typescript\\nfor (let z = 0; z < settings.columns.length; z++) {\\n if (settings.columns[z].type === 'hidden' || settings.columns[z].invisible) {\\n continue;\\n }\\n if (pendingSkipCol === 0) {\\n // create header cell\\n } else {\\n pendingSkipCol--;\\n }\\n visibleCount++;\\n}\\n```\\n\\nIf a column is invisible/hidden, it's skipped entirely. So if column 1 has headerSpan=3 and column 2 is invisible:\\n- Column 0: visible, headerSpan=3 -> creates cell, pendingSkipCol=2, visibleCount=1\\n- Column 1: invisible -> continue (SKIPPED). But wait, pendingSkipCol is not decremented! The colspan of column 0's header spans columns 1 and 2, but column 1 is invisible. The header cell from column 0 would visually span column 1 (which is invisible in the body) and column 2.\\n\\nThis IS actually a bug, but it's a very edge case with headerSpan combined with invisible columns. Not likely to be hit in practice.\\n\\nLet me look at the most promising bug. The `visibleCount` instance property being perpetually 0. Let me re-read the relevant code one more time:\\n\\n```typescript\\nclass GridCore {\\n rowOrder: number[] = [];\\n settings!: GridSettings;\\n\\n private uniqueIndex: number = 0;\\n private visibleCount: number = 0; // <-- Instance field, NEVER written to\\n private finalColSpan: number = 0;\\n private hideLastColumn: boolean = false;\\n private tbWhole!: HTMLTableElement;\\n private tbBody!: HTMLTableSectionElement;\\n```\\n\\nIn `#buildTableStructure`:\\n```typescript\\nlet visibleCount = 0; // <-- Local variable shadows the field\\n```\\n\\nThen later in `insertRow`:\\n```typescript\\n} else if (settings.columns.length > self.visibleCount) {\\n```\\n\\nSince `self.visibleCount` is always 0, the condition is:\\n- `settings.columns.length > 0` → true (for any grid with columns)\\n\\nSo `Util.applyClasses(tbCell, uiFramework.getSectionClasses('last'));` is always applied and buttons are always created. This is the expected behavior for most grids.\\n\\nHmm, but what if `settings.columns.length === 0`? Then the condition is `0 > 0` which is false. So nothing happens. The button cell stays empty (no buttons) and no 'last' class is applied. This is fine for a grid with no columns.\\n\\nSo actually, this bug doesn't cause visible issues because the condition basically degenerates to \\\"if there are any columns, create buttons\\\". Which is correct behavior.\\n\\nLet me think of another possible bug...\\n\\nActually, let me look at `sortSequence` more carefully:\\n\\n```typescript\\nsortSequence(startIndex: number): void {\\n const self = this;\\n for (let z = startIndex || 0; z < self.rowOrder.length; z++) {\\n document.getElementById(self.settings.idPrefix + '_$rowNum_' + self.rowOrder[z])!.innerText = String(z + 1);\\n }\\n}\\n```\\n\\nIf `startIndex` is 0, then `startIndex || 0` is... well, `0 || 0` is `0`. OK, that's fine.\\n\\nBut it's called from:\\n1. `insertRow`: `self.sortSequence(rowIdx!)` - rowIdx is a number (never null/undefined when called)\\n2. `removeRow`: `self.sortSequence(rowIdx!)` - same\\n\\nIn both cases, `startIndex` is always a number. So `startIndex || 0` is fine.\\n\\nBut there's a subtle bug. When a row is removed at index `rowIdx`, the `sortSequence(rowIdx)` is called. But the row at index `rowIdx` has already been removed from `rowOrder`. So `self.rowOrder[rowIdx]` is now the element that was originally at `rowIdx + 1`. And `sortSequence` sets `document.getElementById(self.settings.idPrefix + '_$rowNum_' + self.rowOrder[rowIdx])!.innerText = String(rowIdx + 1)`. This is correct because that row should now have the number `rowIdx + 1`.\\n\\nOK, this seems correct.\\n\\nLet me try a completely different approach. Let me look at what happens when `rowOrder.length > 1` and `loadData` is called.\\n\\nActually, I think I found a bug! In `insertRow`, when inserting at a specific position and `hideRowNumColumn` is false:\\n\\n```typescript\\nif (!settings.hideRowNumColumn) {\\n tbCell = self.createElement('td', 'tbodyCell', settings.idPrefix + '_$rowNum_' + uniqueIndex);\\n tbCell.innerText = String(self.rowOrder.length);\\n Util.applyClasses(tbCell, uiFramework.getSectionClasses('first'));\\n tbRow.appendChild(tbCell);\\n}\\n```\\n\\nThe row number is set to `self.rowOrder.length` which is the TOTAL row count. For appended rows, this is correct (new last row gets number = length). But for inserted rows, the new row is NOT at the end. The row number should be the position (1-based), not the total length.\\n\\nThen `sortSequence` is called:\\n```typescript\\nif (!settings.hideRowNumColumn && !Util.isEmpty(rowIdx)) {\\n self.sortSequence(rowIdx!);\\n}\\n```\\n\\n`sortSequence` corrects the numbers starting from `rowIdx`. So the initial incorrect number gets overwritten. This is not a visible bug.\\n\\nOK, I'm going to look at a completely different aspect. Let me look for the `removeEmptyRows` issue more carefully.\\n\\nActually, let me look at the bug with the `rowOrder` array after `loadData`:\\n\\nIn `loadData`:\\n```typescript\\nself.tbBody.innerHTML = '';\\nself.rowOrder.length = 0;\\nself.uniqueIndex = 0;\\n\\nconst insertResult = self.insertRow(records.length);\\n```\\n\\n`insertRow(records.length)` - this passes just a number, so it creates `records.length` empty rows. But `insertRow` with just a number and no `rowIndex` appends rows to the end. Since `rowOrder` is empty, they're appended to an empty list. The new rows are at indices 0 through records.length-1.\\n\\nThen:\\n```typescript\\nfor (let r = 0; r < insertResult.addedRows.length; r++) {\\n for (let c = 0; c < settings.columns.length; c++) {\\n self.setCtrlValue(c, self.rowOrder[r], records[r][settings.columns[c].name]);\\n }\\n```\\n\\n`insertResult.addedRows` contains the uniqueIndices of the newly created rows (e.g., [1, 2, 3] for 3 records).\\n`self.rowOrder` is now [1, 2, 3] (after the insertRow call).\\n`self.rowOrder[r]` is the same as `insertResult.addedRows[r]` because rows were appended to an empty list.\\n\\nBut the code uses `self.rowOrder[r]` instead of `insertResult.addedRows[r]`. This is only correct because the grid was cleared before. If `insertRow` was called with data on a non-empty grid... but `loadData` always clears the grid first. So this is correct.\\n\\nBut wait, what if `loadData` is called with 0 records?\\n\\n```typescript\\nif (records.length === 0) {\\n const self = this;\\n self.tbBody.innerHTML = '';\\n self.rowOrder.length = 0;\\n self.uniqueIndex = 0;\\n self.showEmptyMessage();\\n // ...\\n return;\\n}\\n```\\n\\nThis handles empty arrays correctly. Good.\\n\\nLet me find a NEW angle. Actually, let me look at the `dataLoaded` callback parameter of `insertRow`:\\n\\nIn `loadData`, after inserting rows and setting values, it calls:\\n```typescript\\nif (typeof settings.dataLoaded === 'function') {\\n settings.dataLoaded(self.tbWhole, records);\\n}\\n```\\n\\nBut `insertRow` also has callbacks:\\n```typescript\\nif (Util.isNumeric(rowIdx)) {\\n if (typeof settings.afterRowInserted === 'function') {\\n settings.afterRowInserted(self.tbWhole, parentIndex, addedRows);\\n }\\n} else {\\n if (typeof settings.afterRowAppended === 'function') {\\n settings.afterRowAppended(self.tbWhole, parentIndex, addedRows);\\n }\\n}\\n```\\n\\nAnd `rowDataLoaded` is called in `loadData`:\\n```typescript\\nif (typeof settings.rowDataLoaded === 'function') {\\n settings.rowDataLoaded(self.tbWhole, records[r], r, self.rowOrder[r]);\\n}\\n```\\n\\nThese callbacks seem correctly placed.\\n\\nActually, wait - I just noticed something in `insertRow` when `loadData` is true:\\n\\n```typescript\\nif (loadData) {\\n self.setCtrlValue(y, uniqueIndex, (numOfRowOrRowArray as Record<string, unknown>[])[z][settings.columns[y].name]);\\n}\\n```\\n\\nThis sets the value during row creation, using index `z` into the data array. Good.\\n\\nBut then in `loadData`:\\n```typescript\\nconst insertResult = self.insertRow(records.length);\\n\\nfor (let r = 0; r < insertResult.addedRows.length; r++) {\\n for (let c = 0; c < settings.columns.length; c++) {\\n self.setCtrlValue(c, self.rowOrder[r], records[r][settings.columns[c].name]);\\n }\\n```\\n\\nThis ALSO sets the values! So values are:\\n1. First set during `insertRow` (in the data loading branch... but wait, `insertRow` was called with `records.length` (a number), not with the data array. So the data loading branch in `insertRow` is NOT executed. The rows are created as empty rows.\\n\\nThen in the `for` loop in `loadData`, values are set for each row. This is correct - values are set exactly once.\\n\\nSo `loadData` works correctly.\\n\\nOK, let me look at another potential issue. In `insertRow`, the condition that calculates `rowIdx` from `callerUniqueIndex`:\\n\\n```typescript\\nif (Util.isNumeric(callerUniqueIndex)) {\\n for (let z = 0; z < self.rowOrder.length; z++) {\\n if (self.rowOrder[z] === callerUniqueIndex) {\\n rowIdx = z;\\n if (z !== 0) parentIndex = z - 1;\\n break;\\n }\\n }\\n} else if (Util.isNumeric(rowIdx)) {\\n if (rowIdx! >= self.rowOrder.length) {\\n rowIdx = null;\\n } else {\\n parentIndex = rowIdx! - 1;\\n }\\n} else if (self.rowOrder.length !== 0) {\\n rowIdx = null;\\n parentIndex = self.rowOrder.length - 1;\\n}\\n```\\n\\nWhen `callerUniqueIndex` is provided and found at position `z`:\\n- `rowIdx = z` (the position to insert at)\\n- `parentIndex = z - 1` (but not if z === 0)\\n\\nThen the new row is inserted at index `z`:\\n```typescript\\nif (Util.isNumeric(rowIdx)) {\\n const newRowIndex = rowIdx! + z; // Wait, what? z is re-used from the outer loop!\\n```\\n\\nAH HA! This is a bug! The variable `z` used inside the for loop for row creation clashes with the `z` used in the callerUniqueIndex lookup! But wait, they're in different scopes...\\n\\nLet me look at the actual code structure:\\n\\n```typescript\\n// callerUniqueIndex lookup scope\\nif (Util.isNumeric(callerUniqueIndex)) {\\n for (let z = 0; z < self.rowOrder.length; z++) {\\n if (self.rowOrder[z] === callerUniqueIndex) {\\n rowIdx = z;\\n if (z !== 0) parentIndex = z - 1;\\n break;\\n }\\n }\\n}\\n```\\n\\nAnd later:\\n```typescript\\n// Row creation loop\\nfor (let z = 0; z < numOfRow; z++) {\\n // ...\\n if (Util.isNumeric(rowIdx)) {\\n const newRowIndex = rowIdx! + z; // 'z' is the row creation loop variable\\n // ...\\n }\\n}\\n```\\n\\nThese are entirely separate scopes (separate `for` loops), so `z` in the row creation loop is the row creation counter, not the variable from the lookup scope. This is correct in JavaScript/TypeScript since `let` is block-scoped.\\n\\nWait, actually in the first snippet, the `z` is declared inside the `if` block. In the second snippet, `z` is declared as the loop variable for the outer `for` loop. These are different variables because `let` is block-scoped. So this is fine.\\n\\nLet me re-check... Actually, in TypeScript (and modern JS), `for (let z = ...)` creates a new `z` that's scoped to the loop body. So the `z` inside the if-block for callerUniqueIndex lookup and the `z` in the row creation loop are completely separate. No bug here.\\n\\nOK, let me focus more. I need to find at least one runtime bug. Let me look at the `insertRow` method's handling of `rowButtonsInFront` when inserting rows.\\n\\nIn the body row creation:\\n```typescript\\ntbCell = self.createElement('td', 'tbodyCell', settings.idPrefix + '_$rowButton_' + uniqueIndex);\\nif (self.hideLastColumn || !settings.rowButtonsInFront) {\\n tbRow.appendChild(tbCell);\\n} else if (!settings.hideRowNumColumn) {\\n tbRow.insertBefore(tbCell, tbRow.childNodes[1]);\\n} else {\\n tbRow.insertBefore(tbCell, tbRow.firstChild);\\n}\\n```\\n\\nAfter the button cell is positioned, hidden columns are appended to it. This is OK.\\n\\nBut what about when `rowButtonsInFront` is true and `hideRowNumColumn` is false? The button cell is inserted at `childNodes[1]`. At this point in the row creation:\\n\\n1. All visible data cells have been created and appended to `tbRow` (in order: row number, data1, data2, ...)\\n2. The row number cell was created and appended first (if not hidden)\\n3. Then each visible data cell was appended\\n\\nSo `tbRow.childNodes` would be: [rowNum, data1, data2, ...]. `childNodes[1]` would be `data1` (the first data cell). So `insertBefore(tbCell, childNodes[1])` inserts the button cell BEFORE data1 but AFTER rowNum. This matches the header layout where the button header is inserted at `childNodes[1]` (after row number). Correct!\\n\\nWhen `hideRowNumColumn` is true and `rowButtonsInFront` is true:\\n- Insert before `tbRow.firstChild` -> button cell is first in the row\\n- Then visible data cells are after\\n\\nWhen `rowButtonsInFront` is false:\\n- Button cell is appended at the end\\n\\nAll correct!\\n\\nOK let me look at the `hideColumn` and `showColumn` methods.\\n\\n`showColumn`:\\n```typescript\\nshowColumn(name: string): void {\\n const grid = this.#grid;\\n const colIndex = grid.getColumnIndex(name);\\n if (colIndex !== null && grid.settings.columns[colIndex].invisible) {\\n grid.settings.columns[colIndex].invisible = false;\\n const data = grid.getAllValues();\\n grid.rebuildGrid(data);\\n }\\n}\\n```\\n\\n`hideColumn`:\\n```typescript\\nhideColumn(name: string): void {\\n const grid = this.#grid;\\n const colIndex = grid.getColumnIndex(name);\\n if (colIndex !== null && !grid.settings.columns[colIndex].invisible) {\\n grid.settings.columns[colIndex].invisible = true;\\n const data = grid.getAllValues();\\n grid.rebuildGrid(data);\\n }\\n}\\n```\\n\\nBoth get all values, toggle visibility, and rebuild. This seems correct.\\n\\nBut let me check `rebuildGrid`:\\n```typescript\\nrebuildGrid(data?: Record<string, unknown>[]): void {\\n const self = this;\\n self.tbWhole.innerHTML = '';\\n self.rowOrder.length = 0;\\n self.uniqueIndex = 0;\\n self.#buildTableStructure();\\n if (data && data.length > 0) {\\n self.loadData(data);\\n } else {\\n self.showEmptyMessage();\\n }\\n}\\n```\\n\\nThis resets everything and rebuilds. `loadData` is called with the data. `loadData` then calls `insertRow` with the record count, then sets values. This should work correctly.\\n\\nBut wait - `loadData` calls `insertRow(records.length)` which creates rows with empty data. Then `loadData` sets the values. But `insertRow` also handles the case where `loadData` is true (called with array). Since we're NOT calling with array, the initial default values from `column.value` are set in `insertRow` via:\\n```typescript\\n} else if (!Util.isEmpty(settings.columns[y].value)) {\\n self.setCtrlValue(y, uniqueIndex, settings.columns[y].value);\\n}\\n```\\n\\nThen `loadData` overwrites these with the actual data. So even if a column has a default `value`, it gets overwritten. This is fine for show/hide column since we're rebuilding with the same data.\\n\\nHmm, I'm struggling to find a definitive runtime bug. Let me look at one more thing - what happens when `initData` is provided but `initRows` is also provided?\\n\\nActually, in the AppendGrid constructor:\\n```typescript\\nif (Array.isArray(params.initData)) {\\n gridCore.loadData(params.initData as Record<string, unknown>[]);\\n} else if ((params.initRows ?? 0) > 0) {\\n gridCore.insertRow(params.initRows!);\\n}\\n```\\n\\n`initData` takes precedence. If both are provided, only `initData` is used. This is intentional (the else-if).\\n\\nAlright, let me go back and look at something I might have missed. Let me carefully re-examine the insertRow method, specifically the part that handles `newRowIndex`:\\n\\n```typescript\\nif (Util.isNumeric(rowIdx)) {\\n const newRowIndex = rowIdx! + z;\\n self.rowOrder.splice(newRowIndex, 0, uniqueIndex);\\n tbBody.insertBefore(tbRow, tbBody.childNodes[newRowIndex]);\\n} else {\\n self.rowOrder.push(uniqueIndex);\\n tbBody.appendChild(tbRow);\\n}\\n```\\n\\nFor each row being inserted (z from 0 to numOfRow-1):\\n- `newRowIndex = rowIdx + z`. So the first new row goes at `rowIdx`, second at `rowIdx + 1`, etc.\\n\\nThen `rowOrder.splice(newRowIndex, 0, uniqueIndex)` inserts the element at position `newRowIndex`, shifting existing elements to the right.\\n\\nAnd `tbBody.insertBefore(tbRow, tbBody.childNodes[newRowIndex])` inserts the row before the element at position `newRowIndex`.\\n\\nBut when `z = 1`, `newRowIndex = rowIdx + 1`. At this point, the first row has already been inserted at `rowIdx`, and `rowOrder` now has one more element. So `rowOrder.splice(rowIdx + 1, 0, uniqueIndex)` correctly inserts at the position after the first new row!\\n\\nSimilarly, `tbBody.childNodes[rowIdx + 1]` would be the element that was originally at `rowIdx + 1` but is now at `rowIdx + 2` (because the first new row was inserted at `rowIdx`). Wait, no - `childNodes` is a live NodeList. After inserting the first row at position `rowIdx`, the nodes shift: the original node at `rowIdx` is now at `rowIdx + 1`, and the original node at `rowIdx + 1` is now at `rowIdx + 2`. But we want to insert the second new row AFTER the first new row and BEFORE the original `rowIdx + 1`. So we need to insert at `rowIdx + 1` (which is now the position of the first new row... wait no, that's confusing).\\n\\nLet me trace through an example:\\n\\nBefore: tbody rows = [A, B, C, D, E] (children 0-4)\\nrowIdx = 2 (insert at position 2)\\nnumOfRow = 2\\n\\nz = 0:\\n- newRowIndex = 2 + 0 = 2\\n- splice at position 2: rowOrder becomes [..., new0 at idx 2, C at idx 3, D at idx 4, E at idx 5]\\n- insertBefore(newRow, childNodes[2]): childNodes[2] is C (before insertion). After insertion, tbody has [A, B, newRow0, C, D, E]. Correct! newRow0 is before C.\\n\\nz = 1:\\n- newRowIndex = 2 + 1 = 3\\n- splice at position 3: rowOrder becomes [..., new0 at 2, new1 at 3, C at 4, D at 5, E at 6]\\n- insertBefore(newRow, childNodes[3]): childNodes is now [A, B, newRow0, C, D, E]. childNodes[3] is C!\\n- So newRow1 is inserted before C. But we want it AFTER newRow0 and BEFORE C!\\n\\nAfter insertion: tbody has [A, B, newRow0, newRow1, C, D, E]. Wait, that IS correct! newRow1 is inserted before childNodes[3] which is C (since newRow0 is at index 2). So newRow1 goes between newRow0 and C.\\n\\nBut what about the splice? splice inserts at position 3. After the first splice, rowOrder has the first new element at 2. Elements shift. Position 3 is now C (originally at position 2). splice at position 3 inserts before C. So rowOrder becomes [..., new0 at 2, new1 at 3, C at 4, ...]. And in the DOM, newRow1 is before C. Both are consistent! Good.\\n\\nSo the insertion logic is correct.\\n\\nOK, let me try yet another approach. Let me look at the HTML dev files for hints about how the library is supposed to work.\\n\\n[Assistant tool calls]: read(path=\\\"/workspace/src/dev-bootstrap5.html\\\", limit=100); read(path=\\\"/workspace/src/dev-data.json\\\", limit=50)\\n\\n[Tool result]: <!DOCTYPE html>\\n<html lang=\\\"en\\\">\\n\\n<head>\\n <meta charset=\\\"utf-8\\\" />\\n <meta name=\\\"viewport\\\" content=\\\"width=device-width, initial-scale=1, shrink-to-fit=no\\\" />\\n <title>AppendGrid - Bootstrap 5</title>\\n\\n <!--UI Framework Style Sheets-->\\n <link rel=\\\"stylesheet\\\" href=\\\"https://cdn.jsdelivr.net/npm/bootstrap@5.3.8/dist/css/bootstrap.min.css\\\"\\n integrity=\\\"sha256-2FMn2Zx6PuH5tdBQDRNwrOo60ts5wWPC9R8jK67b3t4=\\\" crossorigin=\\\"anonymous\\\">\\n\\n <!--Icon Webfont Frameworks-->\\n <link rel=\\\"stylesheet\\\" href=\\\"https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@6.2.1/css/all.min.css\\\"\\n integrity=\\\"sha256-Z1K5uhUaJXA7Ll0XrZ/0JhX4lAtZFpT6jkKrEDT0drU=\\\" crossorigin=\\\"anonymous\\\" />\\n <!--\\n <link rel=\\\"stylesheet\\\" href=\\\"https://use.fontawesome.com/releases/v5.8.1/css/all.css\\\"\\n integrity=\\\"sha384-50oBUHEmvpQ+1lW4y57PTFmhCaXp0ML5d60M1M7uH2+nqUivzIebhndOJK28anvf\\\" crossorigin=\\\"anonymous\\\" />\\n -->\\n <!--\\n <link rel=\\\"stylesheet\\\" href=\\\"https://cdnjs.cloudflare.com/ajax/libs/typicons/2.0.9/typicons.min.css\\\"\\n integrity=\\\"sha256-hmDtEnmZFvJ3zLsfobp03CSD3/qRCJmY3f7Vqf6zIgA=\\\" crossorigin=\\\"anonymous\\\" />\\n -->\\n <!--\\n <link href=\\\"https://unpkg.com/ionicons@4.4.4/dist/css/ionicons.min.css\\\" rel=\\\"stylesheet\\\" />\\n -->\\n <!--\\n <link rel=\\\"stylesheet\\\" href=\\\"https://cdnjs.cloudflare.com/ajax/libs/open-iconic/1.1.1/font/css/open-iconic.min.css\\\"\\n integrity=\\\"sha256-CfN2r6i/dqkUHVRqpBzO3w21SnIWalwGfj5ScBPVzmI=\\\" crossorigin=\\\"anonymous\\\" />\\n -->\\n <!--\\n <link rel=\\\"stylesheet\\\" href=\\\"https://cdn.materialdesignicons.com/3.5.95/css/materialdesignicons.min.css\\\" />\\n -->\\n <!--\\n <link rel=\\\"stylesheet\\\" href=\\\"https://cdn.jsdelivr.net/npm/gijgo@1.9.13/css/gijgo.min.css\\\" />\\n -->\\n</head>\\n\\n<body class=\\\"container\\\">\\n <h1>AppendGrid - Bootstrap 5</h1>\\n <form id=\\\"form\\\" action=\\\"\\\">\\n <table id=\\\"tblAppendGrid\\\"></table>\\n <div class=\\\"card\\\">\\n <div class=\\\"card-header\\\">\\n Debug Output\\n <div cl\\n\\n[... 2652 more characters truncated]\\n\\n[Tool result]: [{\\n \\\"uid\\\": \\\"d4c74a61-a24e-429f-9db0-3cf3aaa22425\\\",\\n \\\"name\\\": \\\"Monique Zebedee\\\",\\n \\\"company\\\": \\\"Welch LLC\\\",\\n \\\"country\\\": \\\"Japan\\\",\\n \\\"memberSince\\\": \\\"2012-02-18\\\",\\n \\\"orderPlaced\\\": 111,\\n \\\"level\\\": \\\"Bronze\\\",\\n \\\"isNPO\\\": true\\n}, {\\n \\\"uid\\\": \\\"afdf285d-da5c-4fa8-9225-201c858a173d\\\",\\n \\\"name\\\": \\\"Daryle McLaren\\\",\\n \\\"company\\\": \\\"Bogisich Group\\\",\\n \\\"country\\\": \\\"United States\\\",\\n \\\"memberSince\\\": \\\"2016-10-08\\\",\\n \\\"orderPlaced\\\": 261,\\n \\\"level\\\": \\\"Diamond\\\",\\n \\\"isNPO\\\": false\\n}, {\\n \\\"uid\\\": \\\"202a8afb-130b-476b-b415-c659f21a73e7\\\",\\n \\\"name\\\": \\\"Glori Spellecy\\\",\\n \\\"company\\\": \\\"Grady and Sons\\\",\\n \\\"country\\\": \\\"Germany\\\",\\n \\\"memberSince\\\": \\\"2014-07-28\\\",\\n \\\"orderPlaced\\\": 282,\\n \\\"level\\\": \\\"Gold\\\",\\n \\\"isNPO\\\": false\\n}, {\\n \\\"uid\\\": \\\"08c9adee-abdd-43d5-866d-ce540be19be8\\\",\\n \\\"name\\\": \\\"Blondy Boggis\\\",\\n \\\"company\\\": \\\"Eichmann, Parker and Herzog\\\",\\n \\\"country\\\": \\\"Malaysia\\\",\\n \\\"memberSince\\\": \\\"2010-08-17\\\",\\n \\\"orderPlaced\\\": 308,\\n \\\"level\\\": \\\"Platinum\\\",\\n \\\"isNPO\\\": true\\n}, {\\n \\\"uid\\\": \\\"57644023-cd0c-47ec-a556-fd8d4e21a4e7\\\",\\n \\\"name\\\": \\\"Batholomew Zecchii\\\",\\n \\\"company\\\": \\\"Corwin-Fahey\\\",\\n \\\"country\\\": \\\"Malaysia\\\",\\n \\\"memberSince\\\": \\\"2016-09-20\\\",\\n \\\"orderPlaced\\\": 881,\\n \\\"level\\\": \\\"Gold\\\",\\n \\\"isNPO\\\": true\\n}, {\\n \\\"uid\\\": \\\"38e08e8a-c7eb-41eb-9191-6bb2df1fd39b\\\",\\n \\\"name\\\": \\\"Paulie Poel\\\",\\n \\\"company\\\": \\\"MacGyver, Rohan and West\\\",\\n \\\"country\\\": \\\"United Kingdom\\\",\\n\\n[24 more lines in file. Use offset=51 to continue.]\\n\\n[Assistant thinking]: Let me look at the rest of the dev-bootstrap5.html to see how the grid buttons work and what kind of testing is done:\\n\\n[Assistant tool calls]: read(path=\\\"/workspace/src/dev-bootstrap5.html\\\", offset=101, limit=200)\\n\\n[Tool result]: // nameFormatter: function (idPrefix, colName, uniqueIndex) { return colName + '-' + uniqueIndex; },\\n columns: [{\\n name: 'company',\\n display: 'Company',\\n type: 'readonly',\\n ctrlAttr: { maxlength: 100 },\\n events: {\\n click: function (e) {\\n alert(e.uniqueIndex);\\n },\\n change: function (e) {\\n alert(e.columnName);\\n }\\n }\\n }, {\\n name: 'name',\\n display: 'Contact Person',\\n type: 'text',\\n ctrlAttr: { maxlength: 100 },\\n ctrlCss: { backgroundColor: '#eeffee' },\\n emptyCriteria: function (value) {\\n return !value || '???' === value;\\n }\\n }, {\\n name: 'country',\\n display: 'Country',\\n type: 'select',\\n cellCss: { backgroundColor: '#ffeeee' },\\n ctrlOptions: ['', 'Germany', 'Hong Kong', 'Japan', 'Malaysia', 'Taiwan', 'United Kingdom', 'United States']\\n }, {\\n name: 'isNPO',\\n display: 'NPO?',\\n type: 'checkbox',\\n cellClass: 'text-center',\\n displayCss: { color: '#ff9900' }\\n }, {\\n name: 'orderPlaced',\\n display: 'Order Placed',\\n type: 'number',\\n ctrlAttr: {\\n min: 0,\\n max: 10000\\n },\\n displayClass: 'bg-light'\\n /*\\n }, {\\n name: 'memberSince',\\n display: 'Member Since',\\n \\n\\n[... 6163 more characters truncated]\\n\\n[Assistant thinking]: Interesting! The dev page uses `hideRowNumColumn: true`. Let me examine what happens when `hideRowNumColumn` is true and the user calls `removeEmptyRows()`. Also with `maxRowsAllowed`.\\n\\nNow let me think more carefully about potential runtime bugs...\\n\\nActually, let me focus on the `removeEmptyRows` method. I analyzed it earlier and concluded it could potentially cause issues. Let me re-examine it more carefully:\\n\\n```typescript\\nremoveEmptyRows(): void {\\n const grid = this.#grid, rowOrder = this.getRowOrder();\\n for (let r = 0; r < rowOrder.length; r++) {\\n if (grid.isRowEmpty(rowOrder[r])) {\\n grid.removeRow(null, rowOrder[r], true);\\n }\\n }\\n}\\n```\\n\\n`getRowOrder` returns `this.#grid.rowOrder.slice()` (a copy).\\n\\nWhen `grid.removeRow(null, uniqueIndex, true)` is called:\\n1. `removeRow` first checks `Util.isNumeric(uniqueIndex)` - yes, it's numeric\\n2. It loops through `this.rowOrder` (the LIVE array, not the snapshot) to find the uniqueIndex\\n3. If found, it removes the row\\n\\nThe issue: `rowOrder` is a snapshot from before the loop started. When a row is removed at position `r`, the live `rowOrder` shrinks. The snapshot `rowOrder` still has the old values.\\n\\nLet me trace through a specific scenario:\\n\\n3 rows, uniqueIndices [1, 2, 3].\\nRow 1 (uniqueIndex 1): empty\\nRow 2 (uniqueIndex 2): not empty\\nRow 3 (uniqueIndex 3): empty\\n\\nSnapshot: [1, 2, 3]\\n\\nr=0: isRowEmpty(1) -> true. removeRow(null, 1, true).\\n- Looking for uniqueIndex 1 in [1, 2, 3] -> found at index 0.\\n- Removed. live rowOrder becomes [2, 3].\\n\\nr=1: isRowEmpty(snapshot[1]) -> isRowEmpty(2).\\n- But wait, isRowEmpty checks the CURRENT state of row with uniqueIndex 2.\\n- In the live rowOrder [2, 3], uniqueIndex 2 is at index 0. \\n- isRowEmpty(2) checks each column's value and compares with default.\\n- Row 2 is not empty, so this returns false. (Actually it depends on the data, but we said it's not empty.)\\n- Skip.\\n\\nr=2: isRowEmpty(snapshot[2]) -> isRowEmpty(3).\\n- In live rowOrder [2, 3], uniqueIndex 3 is at index 1.\\n- isRowEmpty(3) -> empty, so true.\\n- removeRow(null, 3, true). Looking for uniqueIndex 3 in [2, 3] -> found at index 1.\\n- Removed. live rowOrder becomes [2].\\n\\nFinal result: live rowOrder [2]. Correct!\\n\\nBut what is `isRowEmpty` checking at each step? Let me re-read:\\n\\n```typescript\\nisRowEmpty(uniqueIndex: number): boolean {\\n const self = this;\\n const columns = self.settings.columns;\\n for (let c = 0; c < columns.length; c++) {\\n const emptyCriteria = columns[c].emptyCriteria;\\n const currentValue = self.getCtrlValue(c, uniqueIndex);\\n // ...\\n }\\n}\\n```\\n\\n`self.getCtrlValue(c, uniqueIndex)` finds the control by ID (idPrefix + '_' + columnName + '_' + uniqueIndex) and gets its value. This is independent of the row order. So it correctly gets the value for the specified uniqueIndex regardless of which position it's at.\\n\\nOK so the `removeEmptyRows` approach of using a snapshot and then removing by uniqueIndex actually works correctly in most cases. But there's one edge case: When a uniqueIndex from the snapshot doesn't exist in the live rowOrder (because all subsequent rows were removed, and the index goes past what's in live rowOrder).\\n\\nActually, wait. The loop goes:\\n```typescript\\nfor (let r = 0; r < rowOrder.length; r++) {\\n```\\n\\nThis iterates over ALL elements in the snapshot. So even if there's only 1 row left in the live rowOrder, the loop would try to access `rowOrder[r]` for r = 2 (in my example of 3 rows), which is `3`. UniqueIndex 3 is still in the live rowOrder, so it's found. Good.\\n\\nBut what if the loop removes the last row, and then continues to the next index? Let me trace:\\n\\n3 rows, uniqueIndices [1, 2, 3].\\nAll empty.\\n\\nr=0: isRowEmpty(1) -> true. removeRow(null, 1, true). Found at 0. live rowOrder becomes [2, 3].\\nr=1: isRowEmpty(2) -> true. removeRow(null, 2, true). Found at 0 (in [2, 3]). live rowOrder becomes [3].\\nr=2: isRowEmpty(3) -> true. removeRow(null, 3, true). Found at 0 (in [3]). live rowOrder becomes [].\\n\\nResult: correct.\\n\\nBut what if there are duplicate uniqueIndices? That shouldn't happen because uniqueIndex always increments.\\n\\nOK, I think `removeEmptyRows` actually works correctly for all cases I can think of. The snapshot approach with removal-by-uniqueIndex is robust.\\n\\nLet me try yet another approach. Let me look at the `Util.isNumeric` function:\\n\\n```typescript\\nexport function isNumeric(n: unknown): boolean {\\n return !isNaN(parseFloat(n as string)) && isFinite(n as number);\\n}\\n```\\n\\nThis has a potential issue: `parseFloat` with various inputs:\\n- `parseFloat(null)` -> NaN -> `!isNaN(NaN)` -> false\\n- `parseFloat(undefined)` -> NaN -> false\\n- `parseFloat(0)` -> 0 -> `!isNaN(0)` -> true, `isFinite(0)` -> true. Result: true.\\n- `parseFloat(\\\"\\\")` -> NaN -> false\\n- `parseFloat(\\\"1\\\")` -> 1 -> true\\n- `parseFloat(\\\"abc\\\")` -> NaN -> false\\n\\nOK this seems correct for the usage patterns.\\n\\nActually, wait. There IS a subtle issue with `isNumeric`:\\n- `parseFloat(true)` -> 1 -> `isFinite(1)` -> true. So `isNumeric(true)` returns true!\\n- `parseFloat(false)` -> 0 -> `isFinite(0)` -> true. So `isNumeric(false)` returns true!\\n\\nBut in the code, `isNumeric` is used for checking if values are actually numeric (row indices, uniqueIndices). Since `true` and `false` would never be passed as row indices or uniqueIndices, this shouldn't cause issues. But it's technically a bug in the type guard.\\n\\nLet me look for another issue...\\n\\nAH WAIT. I found something!\\n\\nIn `insertRow`, the `visibleCount` check:\\n\\n```typescript\\n} else if (settings.columns.length > self.visibleCount) {\\n```\\n\\n`self.visibleCount` is the instance property that's NEVER updated. But let me check: is this condition always evaluated correctly? With `self.visibleCount` always being 0, and `settings.columns.length` being the number of ALL columns (including hidden and invisible), the condition `settings.columns.length > 0` is true when there's at least 1 column.\\n\\nBut what's the INTENT of this condition? Let me look at the structure:\\n\\n```typescript\\nif (self.hideLastColumn) {\\n // hide button cell\\n} else if (settings.columns.length > self.visibleCount) {\\n // show buttons AND apply 'last' class\\n}\\n```\\n\\nAnd if neither condition is true (i.e., `hideLastColumn` is false and `settings.columns.length <= self.visibleCount`), nothing happens - the button cell exists but has no buttons and no 'last' class styling.\\n\\nWith `self.visibleCount = 0`, this happens when `settings.columns.length === 0`. With 0 columns, no buttons should be shown, so this is correct.\\n\\nActually, I think the original intention WAS to compare against `this.visibleCount` which would be the number of visible columns (excluding hidden/invisible). But since the instance property is never set, the bug is that it's always 0. The question is: does this cause any visible issue?\\n\\nLet me think... In `insertRow`, after building all visible cells, the button cell is positioned. Then:\\n\\n```typescript\\nif (self.hideLastColumn) {\\n tbCell.style.display = 'none';\\n} else if (settings.columns.length > self.visibleCount) {\\n Util.applyClasses(tbCell, uiFramework.getSectionClasses('last'));\\n // ... create buttons\\n}\\n```\\n\\nThe original intent: if there are more columns than visible columns, create buttons. But with `self.visibleCount = 0`, this always evaluates to true (as long as there's at least 1 column). So buttons are ALWAYS created.\\n\\nWhat if `hideLastColumn` is false but there are no visible data columns (e.g., all columns are type 'hidden' or invisible)? Then the condition should be: `settings.columns.length > visibleColumnCount`. If all columns are hidden/invisible, `visibleColumnCount` = 0, so `settings.columns.length > 0` is true (assuming at least 1 hidden column). So buttons WOULD be created even if there are no visible data columns. This might not make sense, but it's a very edge case.\\n\\nActually wait, I realize that `self.visibleCount` is NOT just about visible data columns. It's about the position of the button cell and whether to apply 'last' class. The 'last' class is meant for the last visible cell in the row. But if there are invisible columns, the button cell might not be the last visible cell...\\n\\nHmm, this is getting complex. Let me focus on finding a concrete, reproduceable bug.\\n\\nLet me look at this from another angle. In the `insertRow` method, when `loadData = true` (called with data array):\\n\\n```typescript\\nif (loadData) {\\n self.setCtrlValue(y, uniqueIndex, (numOfRowOrRowArray as Record<string, unknown>[])[z][settings.columns[y].name]);\\n}\\n```\\n\\nThis sets values during row creation. But what about columns with `type: 'hidden'`? Let me check... No, hidden columns are skipped in the main loop (they go to `hiddenColumns`). Their values are set in the `hiddenColumns` loop:\\n\\n```typescript\\nhiddenColumns.forEach(function (hi) {\\n // ...\\n if (loadData) {\\n self.setCtrlValue(hi, uniqueIndex, (numOfRowOrRowArray as Record<string, unknown>[])[z][hiddenName]);\\n } else if (!Util.isEmpty(settings.columns[hi].value)) {\\n self.setCtrlValue(hi, uniqueIndex, settings.columns[hi].value);\\n }\\n});\\n```\\n\\nThis seems correct for hidden columns too.\\n\\nBut wait, what if `loadData` is true and `insertRow` is called with data but WITHOUT `rowIndex`? This happens through `AppendGrid.appendRow(arrayData)`, which calls `GridCore.insertRow(arrayData)`.\\n\\nIn `insertRow`, `numOfRowOrRowArray` is an array, so:\\n```typescript\\nif (Array.isArray(numOfRowOrRowArray)) {\\n numOfRow = numOfRowOrRowArray.length;\\n loadData = true;\\n} else {\\n numOfRow = numOfRowOrRowArray;\\n}\\n```\\n\\nThen:\\n```typescript\\n// rowIdx calculation\\nlet rowIdx: number | null = rowIndex ?? null;\\n\\nif (Util.isNumeric(callerUniqueIndex)) {\\n // find position of callerUniqueIndex\\n} else if (Util.isNumeric(rowIdx)) {\\n // use provided rowIndex\\n} else if (self.rowOrder.length !== 0) {\\n rowIdx = null;\\n parentIndex = self.rowOrder.length - 1;\\n}\\n```\\n\\nNo `rowIndex` or `callerUniqueIndex` provided from `appendRow(arrayData)`. So `rowIdx` is set based on existing rows.\\n\\nIf the grid is empty: `self.rowOrder.length === 0`, so none of the conditions match. `rowIdx` stays `null`.\\nIf the grid has rows: `self.rowOrder.length !== 0` -> `rowIdx = null; parentIndex = last index`.\\n\\nWith `rowIdx = null`, rows are appended. Then data is set for each row during creation. This is correct.\\n\\nOK, I really need to find a specific bug. Let me look at one more thing - the `getAllValue` method with `objectMode`:\\n\\n```typescript\\ngetAllValue(objectMode?: boolean): Record<string, unknown> | unknown[] {\\n const grid = this.#grid;\\n const result: Record<string, unknown> | unknown[] = objectMode ? {} : [];\\n grid.rowOrder.forEach(function (uniqueIndex, arrayIndex) {\\n if (objectMode) {\\n Object.assign(result as Record<string, unknown>, grid.getRowValue(uniqueIndex, arrayIndex));\\n } else {\\n (result as unknown[]).push(grid.getRowValue(uniqueIndex));\\n }\\n });\\n if (objectMode) {\\n (result as Record<string, unknown>)[grid.settings.rowCountName] = grid.rowOrder.length;\\n }\\n return result;\\n}\\n```\\n\\nIn `objectMode`, it uses `Object.assign` to merge all rows into one object. But if two rows have the same column name, the later row overwrites the earlier one! And the suffix from `getRowValue(uniqueIndex, arrayIndex)` adds `_0`, `_1`, etc. to the column names. So if there are 3 rows:\\n- Row 0: `{ foo_0: \\\"a\\\", bar_0: \\\"b\\\" }`\\n- Row 1: `{ foo_1: \\\"c\\\", bar_1: \\\"d\\\" }`\\n- Row 2: `{ foo_2: \\\"e\\\", bar_2: \\\"f\\\" }`\\n\\nThen `Object.assign` merges them into `{ foo_0: \\\"a\\\", bar_0: \\\"b\\\", foo_1: \\\"c\\\", bar_1: \\\"d\\\", foo_2: \\\"e\\\", bar_2: \\\"f\\\" }`.\\n\\nAnd adds `_RowCount: 3`.\\n\\nThis seems intentional and works correctly. It's not a bug, just a design choice.\\n\\nLet me look at a different angle. The `removeRow` method's `else` branch (removing last row) vs. removing by index:\\n\\nWhen `removeRow` is called with no parameters (remove last row), it does:\\n```typescript\\nself.rowOrder.pop();\\ntbBody.removeChild(tbBody.lastChild!);\\n```\\n\\nBut `tbBody.lastChild` might not be a TR element if there are text nodes or if the empty message was shown. However, `removeRow` is normally called when there are rows in the grid. The empty message is only shown when `rowOrder.length === 0`.\\n\\nWhat if `removeRow` is called when the grid is empty? Let's check... `removeRow` with no parameters:\\n- `rowIdx = null`\\n- Not `Util.isNumeric(uniqueIndex)` (null)\\n- Not `Util.isNumeric(rowIdx)` (null)\\n- Goes to else branch: `self.rowOrder.pop()` (on empty array -> undefined, array stays empty). `tbBody.removeChild(tbBody.lastChild!)` - removes the last child (which might be the empty message row).\\n\\nThis could be a bug! If `removeRow` is called when the grid is already empty, it might try to remove the empty message row, leaving the tbody empty without the empty message.\\n\\nBut is this scenario possible? Looking at the code:\\n- `removeRow()` is called from the \\\"Remove Last Row\\\" button in the footer\\n- It's also called from `AppendGrid.removeRow(rowIndex)` which passes a rowIndex\\n- And from `removeEmptyRows()` which passes a uniqueIndex and `force=true`\\n\\nIn the footer button case, the user can click \\\"Remove Last Row\\\" when the grid is empty. This would cause the bug!\\n\\nLet me verify:\\n1. Remove Last button is only in the footer (not per-row)\\n2. It's created only if `!settings.hideButtons.removeLast`\\n3. Clicking it calls `self.removeRow()`\\n\\nIn `#buildTableStructure`:\\n```typescript\\nif (!settings.hideButtons.removeLast) {\\n const removeLastButton = self.uiFramework.generateButton(buttonContainer, 'removeLast');\\n removeLastButton.addEventListener('click', function () {\\n self.removeRow();\\n });\\n}\\n```\\n\\nSo clicking \\\"Remove Last Row\\\" calls `removeRow()` with no args. If the grid is empty and the empty message is showing, `self.rowOrder.pop()` does nothing (pop on empty array), and `tbBody.removeChild(tbBody.lastChild!)` removes the empty message row from the tbody. The grid is now in an inconsistent state: no rows AND no empty message.\\n\\nBut wait, is there any guard for this? Look at `removeRow`:\\n```typescript\\nif (Util.isNumeric(rowIdx)) {\\n // has beforeRowRemove check\\n} else {\\n if (force || typeof settings.beforeRowRemove !== 'function' || settings.beforeRowRemove(self.tbWhole, self.rowOrder.length - 1)) {\\n self.rowOrder.pop();\\n tbBody.removeChild(tbBody.lastChild!);\\n```\\n\\n`self.rowOrder.length - 1` = `0 - 1` = `-1`. Then `settings.beforeRowRemove(self.tbWhole, -1)` is called with index -1. This is a questionable behavior but not really a bug since `beforeRowRemove` is optional.\\n\\nAfter removal, `self.rowOrder.length` is still 0, so:\\n```typescript\\nif (self.rowOrder.length === 0) {\\n self.showEmptyMessage();\\n}\\n```\\n\\nThe empty message is shown again. OK, so this IS handled! The empty message is restored.\\n\\nActually wait, let me re-check. `pop()` on an empty array returns `undefined` and the array remains empty. So `self.rowOrder.length` is 0. And `tbBody.removeChild(tbBody.lastChild!)` removes the empty message row. Then `self.rowOrder.length === 0` is true, so `self.showEmptyMessage()` is called again, which clears `tbBody.innerHTML` and creates a new empty message row.\\n\\nSo the grid state is correct after this operation. Not a bug.\\n\\nBut what if `beforeRowRemove` returns false? Then the row is not removed. But if `self.rowOrder` is already empty, `beforeRowRemove` returning false prevents the (non-)removal from happening. No harm done.\\n\\nOK, let me look at a COMPLETELY different angle. I've been mostly looking at GridCore.ts. Let me look at the UI files for bugs.\\n\\nActually, let me look at the `ctrlProp` handling. In the code:\\n```typescript\\nif (!Util.isEmpty(settings.columns[y].ctrlAttr)) {\\n // ...\\n}\\n```\\n\\nBut what about `ctrlProp`? Looking at the `ColumnOption` type:\\n```typescript\\nctrlProp?: Record<string, unknown> | null;\\n```\\n\\nAnd in `UiBase.generateControl`:\\n```typescript\\n// No handling for ctrlProp!\\n```\\n\\nIndeed, `ctrlProp` is defined in the types but NEVER used in the code! Let me search...\\n\\nActually, looking at the `GridCore.insertRow` code, after generating the control:\\n```typescript\\nif (!Util.isEmpty(settings.columns[y].ctrlAttr)) {\\n const ctrlAttr = settings.columns[y].ctrlAttr!;\\n for (const attrName in ctrlAttr) {\\n ctrl!.setAttribute(attrName, ctrlAttr[attrName]);\\n }\\n}\\n```\\n\\nThere's `ctrlAttr` handling but no `ctrlProp` handling! The `ctrlProp` feature is documented in types but not implemented. Is this a bug or a planned feature that was never implemented?\\n\\nLooking at types.ts:\\n```typescript\\nctrlProp?: Record<string, unknown> | null;\\n```\\n\\nAnd in CHANGELOG:\\n```\\n## 1.1.0 (April 16, 2013)\\n- Added `ctrlProp` column parameter\\n```\\n\\nThis was added in v1.1.0 but seems to have been lost during the TypeScript migration (v3.0.0). This IS a bug - the feature exists in the types but doesn't work.\\n\\nWait, let me check if `ctrlProp` was handled in the original JS source... I don't have access to the original JS. But the CHANGELOG says it was added in v1.1.0. In the migration to TypeScript (v3.0.0), the handling might have been dropped accidentally.\\n\\nLet me check if there's any handling of `ctrlProp` in the codebase...\\n\\nLet me search for ctrlProp in the code:\\n\\n[Assistant]: Let me search for some patterns and look at additional files:\\n\\n[Assistant tool calls]: bash(command=\\\"cd /workspace && grep -rn \\\\\\\"ctrlProp\\\\\\\" src/ --include=\\\\\\\"*.ts\\\\\\\"\\\"); bash(command=\\\"cd /workspace && grep -rn \\\\\\\"ctrlCss\\\\\\\" src/ --include=\\\\\\\"*.ts\\\\\\\"\\\"); bash(command=\\\"cd /workspace && grep -rn \\\\\\\"visibleCount\\\\\\\" src/ --include=\\\\\\\"*.ts\\\\\\\"\\\")\\n\\n[Tool result]: src/lib/AppendGrid.ts:47: ctrlProp: null,\\nsrc/lib/types.ts:82: ctrlProp?: Record<string, unknown> | null;\\n\\n\\n[Tool result]: src/lib/AppendGrid.ts:48: ctrlCss: null,\\nsrc/lib/GridCore.ts:285: if (!Util.isEmpty(settings.columns[y].ctrlCss)) {\\nsrc/lib/GridCore.ts:286: const ctrlCss = settings.columns[y].ctrlCss!;\\nsrc/lib/GridCore.ts:287: for (const cssName in ctrlCss) {\\nsrc/lib/GridCore.ts:288: (ctrl!.style as unknown as Record<string, string>)[cssName] = ctrlCss[cssName];\\nsrc/lib/types.ts:83: ctrlCss?: Record<string, string> | null;\\n\\n\\n[Tool result]: src/lib/GridCore.ts:25: private visibleCount: number = 0;\\nsrc/lib/GridCore.ts:345: } else if (settings.columns.length > self.visibleCount) {\\nsrc/lib/GridCore.ts:642: let visibleCount = 0;\\nsrc/lib/GridCore.ts:646: visibleCount++;\\nsrc/lib/GridCore.ts:676: visibleCount++;\\nsrc/lib/GridCore.ts:683: visibleCount++;\\nsrc/lib/GridCore.ts:694: self.finalColSpan = visibleCount;\\n\\n</conversation>\\n\\nThis is the PREFIX of a turn that was too large to keep. The SUFFIX (recent work) is retained.\\n\\nSummarize the prefix to provide context for the retained suffix:\\n\\n## Original Request\\n[What did the user ask for in this turn?]\\n\\n## Early Progress\\n- [Key decisions and work done in the prefix]\\n\\n## Context for Suffix\\n- [Information needed to understand the retained recent work]\\n\\nBe concise. Focus on what's needed to understand the kept suffix.\"\n }\n ]\n }\n]","isConversational":false},"chosen":{"kind":"list like","value":[{"role":"assistant","content":"## コンテキスト概要\n\n**元の依頼:** ユーザーは TypeScript プロジェクト (AppendGrid) を調査し、実行時バグ（型エラーではなく）を見つけて修正し、コメントを追加し、テストケースを追加するよう依頼しました。`hideRowNumColumn` の行削除バグはすでに修正されています。\n\n**初期の進捗:**\n- リポジトリ構造を調査 (`src/`, `test/`, `package.json`, `vite.config.ts`, `CHANGELOG.md`)\n- すべてのソースファイルを読了 (`types.ts`, `GridCore.ts`, `AppendGrid.ts`, `util.ts`, UI/Icon フレームワーク, テストファイル)\n- `npm test` を実行し、全 27 件のテストが合格\n- 実行時バグを分析、対象は `insertRow`, `removeRow`, `removeEmptyRows`, 隠し/非表示列の処理, `rowButtonsInFront`, `sortSequence`, 行番号計算, `loadData` のフロー など\n\n**プレフィックスでの主な発見:**\n1. `private visibleCount: number = 0;` (GridCore の 25 行目) は **一度も代入されていません**。`#buildTableStructure` のローカル変数 `let visibleCount = 0;` (642 行目) に影響されます。`insertRow` の 345 行目で `self.visibleCount` として使用されています。\n2. `ctrlProp` は型 (`ColumnOption`) と `AppendGrid.ts` のデフォルトに存在しますが、**どこにも処理コードがありません**。この機能は TS 移行 (v3.0.0) の際に失われたようです。\n\n**サフィックスのコンテキスト:** \nサフィックスは、アシスタントの最新検索結果から、`ctrlProp` が定義されているものの未実装であること、`ctrlCss` は正しく実装されていることを確認し、具体的なバグの修正を積極的に探していることを示しています。","reasoning_content":"The user is asking me to summarize the conversation prefix to provide context for the retained suffix. Let me analyze what happened in the conversation so far.\n\nThe user asked me to find and fix runtime bugs in a TypeScript project (AppendGrid). The conversation shows the assistant exploring the codebase, reading files, and analyzing code for bugs. The assistant has been methodically going through the code looking for runtime bugs that are not TypeScript type errors.\n\nFrom the suffix (which is retained), I can see the assistant was:\n1. Searching for `ctrlProp` usage and found it's only defined in types but never used - this is a potential bug\n2. Searching for `ctrlCss` usage and found it IS properly handled in GridCore.ts\n3. Searching for `visibleCount` and found the instance variable is never assigned (line 25), while a local variable shadows it (line 642)\n\nThe key findings from the prefix that are relevant:\n- The assistant has been examining GridCore.ts, AppendGrid.ts, and other source files\n- The assistant found that `private visibleCount: number = 0;` (line 25) is NEVER updated because a local variable `let visibleCount = 0;` (line 642) shadows it\n- The assistant is analyzing various potential bugs including `removeEmptyRows`, `insertRow`, `removeRow`, and hidden column handling\n- `ctrlProp` is defined in types but never implemented - the handling code seems to be missing\n\nLet me provide a concise summary of the prefix to help understand the suffix.","tool_calls":[]}],"string":"[\n {\n \"role\": \"assistant\",\n \"content\": \"## コンテキスト概要\\n\\n**元の依頼:** ユーザーは TypeScript プロジェクト (AppendGrid) を調査し、実行時バグ（型エラーではなく）を見つけて修正し、コメントを追加し、テストケースを追加するよう依頼しました。`hideRowNumColumn` の行削除バグはすでに修正されています。\\n\\n**初期の進捗:**\\n- リポジトリ構造を調査 (`src/`, `test/`, `package.json`, `vite.config.ts`, `CHANGELOG.md`)\\n- すべてのソースファイルを読了 (`types.ts`, `GridCore.ts`, `AppendGrid.ts`, `util.ts`, UI/Icon フレームワーク, テストファイル)\\n- `npm test` を実行し、全 27 件のテストが合格\\n- 実行時バグを分析、対象は `insertRow`, `removeRow`, `removeEmptyRows`, 隠し/非表示列の処理, `rowButtonsInFront`, `sortSequence`, 行番号計算, `loadData` のフロー など\\n\\n**プレフィックスでの主な発見:**\\n1. `private visibleCount: number = 0;` (GridCore の 25 行目) は **一度も代入されていません**。`#buildTableStructure` のローカル変数 `let visibleCount = 0;` (642 行目) に影響されます。`insertRow` の 345 行目で `self.visibleCount` として使用されています。\\n2. `ctrlProp` は型 (`ColumnOption`) と `AppendGrid.ts` のデフォルトに存在しますが、**どこにも処理コードがありません**。この機能は TS 移行 (v3.0.0) の際に失われたようです。\\n\\n**サフィックスのコンテキスト:** \\nサフィックスは、アシスタントの最新検索結果から、`ctrlProp` が定義されているものの未実装であること、`ctrlCss` は正しく実装されていることを確認し、具体的なバグの修正を積極的に探していることを示しています。\",\n \"reasoning_content\": \"The user is asking me to summarize the conversation prefix to provide context for the retained suffix. Let me analyze what happened in the conversation so far.\\n\\nThe user asked me to find and fix runtime bugs in a TypeScript project (AppendGrid). The conversation shows the assistant exploring the codebase, reading files, and analyzing code for bugs. The assistant has been methodically going through the code looking for runtime bugs that are not TypeScript type errors.\\n\\nFrom the suffix (which is retained), I can see the assistant was:\\n1. Searching for `ctrlProp` usage and found it's only defined in types but never used - this is a potential bug\\n2. Searching for `ctrlCss` usage and found it IS properly handled in GridCore.ts\\n3. Searching for `visibleCount` and found the instance variable is never assigned (line 25), while a local variable shadows it (line 642)\\n\\nThe key findings from the prefix that are relevant:\\n- The assistant has been examining GridCore.ts, AppendGrid.ts, and other source files\\n- The assistant found that `private visibleCount: number = 0;` (line 25) is NEVER updated because a local variable `let visibleCount = 0;` (line 642) shadows it\\n- The assistant is analyzing various potential bugs including `removeEmptyRows`, `insertRow`, `removeRow`, and hidden column handling\\n- `ctrlProp` is defined in types but never implemented - the handling code seems to be missing\\n\\nLet me provide a concise summary of the prefix to help understand the suffix.\",\n \"tool_calls\": []\n }\n]","isConversational":true},"rejected":{"kind":"list like","value":[{"role":"assistant","content":"## Remaining Task\n\nThe most significant bug is the missing `ctrlProp` handling. Let me focus on fixing that.\n\n## Approach\n\nI'll need to:\n1. Create a TypeScript definition file that includes `ctrlProp`\n2. Implement `ctrlProp` handling in `GridCore.insertRow`\n3. Update the tests to cover this feature\n4. Ensure all other bugs are addressed\n\nLet me start by examining the current implementation more carefully.","reasoning_content":"The user asked for a bug-fixing script for \"typeScript/devDependencies/vitest\" to find runtime bugs. They have a codebase with JS files and TypeScript definitions. The user wants to find bugs.\n\nI have been analyzing the codebase. Let me focus on the key findings:\n\n1. **Missing `ctrlProp` Handling**: The `CtrlProp` type is defined in `types.ts` but never used in the code. The CHANGELOG says it was added in v1.1.0 but seems to have been lost during migration. This is a bug.\n\n2. **`visibleCount` Bug**: The `visibleCount` instance property is never updated (always 0). It's used to determine when to apply 'last' clas and create buttons. With `visibleCount = 0`, buttons are ALWAYs created. This might be intentional for the expected behavior (buttons shown when there are columns), but it's a bug if the intention was to have buttons shown only when there are more columns than visible columns.\n\n3. **Potential `removeEmptyRows` Bug**: The `removeEmptyRows` method uses a snapshot of `rowOrder` and then calls `removeRow` with a uniqueIndex. This might have issues when the uniqueIndex is no longer in the live rowOrder. But after careful analysis, this seems to work correctly.\n\n4. **`getAllValue` with `objectMode`**: The `objectMode` option merges row values into one object with suffixes like `_0`, `_1`. This is intentional and works correctly.\n\n5. **`removeRow` Last Row Bug**: When removing the last row, the code calls `settings.beforeRowRemove` with `-1` as the index, and if it returns `false`, no row is removed. This seems correct.\n\nThe most significant bug is the missing `ctrlProp` handling. Let me focus on fixing that.\n\nLet me also re-check the `visibleCount` bug more carefully.\n","tool_calls":[]}],"string":"[\n {\n \"role\": \"assistant\",\n \"content\": \"## Remaining Task\\n\\nThe most significant bug is the missing `ctrlProp` handling. Let me focus on fixing that.\\n\\n## Approach\\n\\nI'll need to:\\n1. Create a TypeScript definition file that includes `ctrlProp`\\n2. Implement `ctrlProp` handling in `GridCore.insertRow`\\n3. Update the tests to cover this feature\\n4. Ensure all other bugs are addressed\\n\\nLet me start by examining the current implementation more carefully.\",\n \"reasoning_content\": \"The user asked for a bug-fixing script for \\\"typeScript/devDependencies/vitest\\\" to find runtime bugs. They have a codebase with JS files and TypeScript definitions. The user wants to find bugs.\\n\\nI have been analyzing the codebase. Let me focus on the key findings:\\n\\n1. **Missing `ctrlProp` Handling**: The `CtrlProp` type is defined in `types.ts` but never used in the code. The CHANGELOG says it was added in v1.1.0 but seems to have been lost during migration. This is a bug.\\n\\n2. **`visibleCount` Bug**: The `visibleCount` instance property is never updated (always 0). It's used to determine when to apply 'last' clas and create buttons. With `visibleCount = 0`, buttons are ALWAYs created. This might be intentional for the expected behavior (buttons shown when there are columns), but it's a bug if the intention was to have buttons shown only when there are more columns than visible columns.\\n\\n3. **Potential `removeEmptyRows` Bug**: The `removeEmptyRows` method uses a snapshot of `rowOrder` and then calls `removeRow` with a uniqueIndex. This might have issues when the uniqueIndex is no longer in the live rowOrder. But after careful analysis, this seems to work correctly.\\n\\n4. **`getAllValue` with `objectMode`**: The `objectMode` option merges row values into one object with suffixes like `_0`, `_1`. This is intentional and works correctly.\\n\\n5. **`removeRow` Last Row Bug**: When removing the last row, the code calls `settings.beforeRowRemove` with `-1` as the index, and if it returns `false`, no row is removed. This seems correct.\\n\\nThe most significant bug is the missing `ctrlProp` handling. Let me focus on fixing that.\\n\\nLet me also re-check the `visibleCount` bug more carefully.\\n\",\n \"tool_calls\": []\n }\n]","isConversational":true},"tools":{"kind":"list like","value":[],"string":"[]","isConversational":false},"source":{"kind":"string","value":"https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja"},"source_dataset":{"kind":"string","value":"SousiOmine/codeqa-agent-distill-260717-ja"},"source_config":{"kind":"null"},"source_split":{"kind":"string","value":"train"},"source_row_index":{"kind":"number","value":13,"string":"13"},"source_message_index":{"kind":"number","value":2,"string":"2"},"source_assistant_index":{"kind":"number","value":0,"string":"0"},"student_model":{"kind":"string","value":".\\\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf"},"generation_base_seed":{"kind":"number","value":42,"string":"42"},"generation_seed":{"kind":"number","value":155,"string":"155"},"generation_temperature":{"kind":"number","value":0.7,"string":"0.7"},"generation_top_p":{"kind":"number","value":0.95,"string":"0.95"},"generation_max_completion_tokens":{"kind":"number","value":16384,"string":"16,384"},"generation_max_negative_attempts":{"kind":"number","value":3,"string":"3"}}},{"rowIdx":98,"cells":{"uuid":{"kind":"string","value":"faa777b7f8c78c50d6a7c36cfc3280eb251c583a371d9da455138ff19b832f44"},"prompt":{"kind":"list like","value":[{"role":"system","content":"You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- edit: Make precise file edits with exact text replacement, including multiple disjoint edits in one call\n- write: Create or overwrite files\n\nIn addition to the tools above, you may have access to other custom tools depending on the project.\n\nGuidelines:\n- Use bash for file operations like ls, rg, find\n- Use read to examine files instead of cat or sed.\n- Use edit for precise changes (edits[].oldText must match exactly)\n- When changing multiple separate locations in one file, use one edit call with multiple entries in edits[] instead of multiple edit calls\n- Each edits[].oldText is matched against the original file, not after earlier edits are applied. Do not emit overlapping or nested edits. Merge nearby changes into one edit.\n- Keep edits[].oldText as small as possible while still being unique in the file. Do not pad with large unchanged regions.\n- Use write only for new files or complete rewrites.\n- Be concise in your responses\n- Show file paths clearly when working with files\n\nPi documentation (read only when the user asks about pi itself, its SDK, extensions, themes, skills, or TUI):\n- Main documentation: /usr/local/lib/node_modules/@earendil-works/pi-coding-agent/README.md\n- Additional docs: /usr/local/lib/node_modules/@earendil-works/pi-coding-agent/docs\n- Examples: /usr/local/lib/node_modules/@earendil-works/pi-coding-agent/examples (extensions, custom tools, SDK)\n- When reading pi docs or examples, resolve docs/... under Additional docs and examples/... under Examples, not the current working directory\n- When asked about: extensions (docs/extensions.md, examples/extensions/), themes (docs/themes.md), skills (docs/skills.md), prompt templates (docs/prompt-templates.md), TUI components (docs/tui.md), keybindings (docs/keybindings.md), SDK integrations (docs/sdk.md), custom providers (docs/custom-provider.md), adding models (docs/models.md), pi packages (docs/packages.md)\n- When working on pi topics, read the docs and examples, and follow .md cross-references before implementing\n- Always read pi .md files completely and follow links to related docs (e.g., tui.md for TUI API details)\nCurrent working directory: /workspace"},{"role":"user","content":[{"type":"text","text":"この AppendGrid ライブラリに Tailwind CSS のUIフレームワークサポートを追加してください。以下の仕様を満たすこと：1) src/lib/ui/UiTailwind.ts を作成し UiBase を継承した UiTailwind クラスを実装する。2) クラス名は UiTailwind、コンストラクタのシグネチャは既存のUIクラス(UiBootstrap5 等)と同様に (uiParams, i18n, iconFramework) とする。3) uiFramework: tailwind を指定したときに選択されるよう GridCore.ts のコンストラクタに条件分岐を追加する。4) uiParams として sizing(sm/md/lg) をサポートする。5) テーブルには min-w-full divide-y divide-gray-200、入力コントロールには border rounded px-2 py-1、ボタンには inline-flex items-center px-2 py-1 border rounded text-sm などの適切な Tailwind CSS クラスを適用する。6) test/ に tailwind-01.ts テストファイルを作成し、uiFramework: tailwind でグリッドが正しく初期化され行の追加/削除が動作することを検証するテストケースを追加する。"}]}],"string":"[\n {\n \"role\": \"system\",\n \"content\": \"You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\\n\\nAvailable tools:\\n- read: Read file contents\\n- bash: Execute bash commands (ls, grep, find, etc.)\\n- edit: Make precise file edits with exact text replacement, including multiple disjoint edits in one call\\n- write: Create or overwrite files\\n\\nIn addition to the tools above, you may have access to other custom tools depending on the project.\\n\\nGuidelines:\\n- Use bash for file operations like ls, rg, find\\n- Use read to examine files instead of cat or sed.\\n- Use edit for precise changes (edits[].oldText must match exactly)\\n- When changing multiple separate locations in one file, use one edit call with multiple entries in edits[] instead of multiple edit calls\\n- Each edits[].oldText is matched against the original file, not after earlier edits are applied. Do not emit overlapping or nested edits. Merge nearby changes into one edit.\\n- Keep edits[].oldText as small as possible while still being unique in the file. Do not pad with large unchanged regions.\\n- Use write only for new files or complete rewrites.\\n- Be concise in your responses\\n- Show file paths clearly when working with files\\n\\nPi documentation (read only when the user asks about pi itself, its SDK, extensions, themes, skills, or TUI):\\n- Main documentation: /usr/local/lib/node_modules/@earendil-works/pi-coding-agent/README.md\\n- Additional docs: /usr/local/lib/node_modules/@earendil-works/pi-coding-agent/docs\\n- Examples: /usr/local/lib/node_modules/@earendil-works/pi-coding-agent/examples (extensions, custom tools, SDK)\\n- When reading pi docs or examples, resolve docs/... under Additional docs and examples/... under Examples, not the current working directory\\n- When asked about: extensions (docs/extensions.md, examples/extensions/), themes (docs/themes.md), skills (docs/skills.md), prompt templates (docs/prompt-templates.md), TUI components (docs/tui.md), keybindings (docs/keybindings.md), SDK integrations (docs/sdk.md), custom providers (docs/custom-provider.md), adding models (docs/models.md), pi packages (docs/packages.md)\\n- When working on pi topics, read the docs and examples, and follow .md cross-references before implementing\\n- Always read pi .md files completely and follow links to related docs (e.g., tui.md for TUI API details)\\nCurrent working directory: /workspace\"\n },\n {\n \"role\": \"user\",\n \"content\": [\n {\n \"type\": \"text\",\n \"text\": \"この AppendGrid ライブラリに Tailwind CSS のUIフレームワークサポートを追加してください。以下の仕様を満たすこと：1) src/lib/ui/UiTailwind.ts を作成し UiBase を継承した UiTailwind クラスを実装する。2) クラス名は UiTailwind、コンストラクタのシグネチャは既存のUIクラス(UiBootstrap5 等)と同様に (uiParams, i18n, iconFramework) とする。3) uiFramework: tailwind を指定したときに選択されるよう GridCore.ts のコンストラクタに条件分岐を追加する。4) uiParams として sizing(sm/md/lg) をサポートする。5) テーブルには min-w-full divide-y divide-gray-200、入力コントロールには border rounded px-2 py-1、ボタンには inline-flex items-center px-2 py-1 border rounded text-sm などの適切な Tailwind CSS クラスを適用する。6) test/ に tailwind-01.ts テストファイルを作成し、uiFramework: tailwind でグリッドが正しく初期化され行の追加/削除が動作することを検証するテストケースを追加する。\"\n }\n ]\n }\n]","isConversational":false},"chosen":{"kind":"list like","value":[{"role":"assistant","content":null,"reasoning_content":"Let me start by understanding the existing codebase structure, particularly the UI classes and GridCore.ts, to implement the Tailwind CSS support correctly.","tool_calls":[{"id":"call_00_nEcij0IiAAfMsoS2iFY05335","type":"function","function":{"name":"bash","arguments":{"command":"find /workspace -type f -name \"*.ts\" | head -60"}}}]}],"string":"[\n {\n \"role\": \"assistant\",\n \"content\": null,\n \"reasoning_content\": \"Let me start by understanding the existing codebase structure, particularly the UI classes and GridCore.ts, to implement the Tailwind CSS support correctly.\",\n \"tool_calls\": [\n {\n \"id\": \"call_00_nEcij0IiAAfMsoS2iFY05335\",\n \"type\": \"function\",\n \"function\": {\n \"name\": \"bash\",\n \"arguments\": {\n \"command\": \"find /workspace -type f -name \\\"*.ts\\\" | head -60\"\n }\n }\n }\n ]\n }\n]","isConversational":true},"rejected":{"kind":"list like","value":[{"role":"assistant","content":"","reasoning_content":"We need to implement Tailwind CSS support in an existing library. The spec: create src/lib/ui/UiTailwind.ts extending UiBase, ctor signature same as UiBootstrap5 etc., add conditional to GridCore.ts for uiframework:tailwind, support sizing(sm/md/lg), apply appropriate tailwind classes to table and input and button. Also create test/tailwind-01.ts test file verifying grid init and row add/delete work with tailwind.\n\nWe need to explore the repo to understand structure, locate related files like GridCore.ts, UiBase.ts, existing UiBootstrap5.ts, etc., then implement accordingly.\n\nLet's start with reading the repo structure.\n","tool_calls":[{"id":"Y0IQETb7J9onX4WM4ZRrVrjaH94neTBi","type":"function","function":{"name":"bash","arguments":{"command":"ls -la /workspace"}}}]}],"string":"[\n {\n \"role\": \"assistant\",\n \"content\": \"\",\n \"reasoning_content\": \"We need to implement Tailwind CSS support in an existing library. The spec: create src/lib/ui/UiTailwind.ts extending UiBase, ctor signature same as UiBootstrap5 etc., add conditional to GridCore.ts for uiframework:tailwind, support sizing(sm/md/lg), apply appropriate tailwind classes to table and input and button. Also create test/tailwind-01.ts test file verifying grid init and row add/delete work with tailwind.\\n\\nWe need to explore the repo to understand structure, locate related files like GridCore.ts, UiBase.ts, existing UiBootstrap5.ts, etc., then implement accordingly.\\n\\nLet's start with reading the repo structure.\\n\",\n \"tool_calls\": [\n {\n \"id\": \"Y0IQETb7J9onX4WM4ZRrVrjaH94neTBi\",\n \"type\": \"function\",\n \"function\": {\n \"name\": \"bash\",\n \"arguments\": {\n \"command\": \"ls -la /workspace\"\n }\n }\n }\n ]\n }\n]","isConversational":true},"tools":{"kind":"list like","value":[{"type":"function","function":{"name":"read","description":"Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for large files. When you need the full file, continue with offset until complete.","parameters":{"type":"object","required":["path"],"properties":{"path":{"type":"string","description":"Path to the file to read (relative or absolute)"},"offset":{"type":"number","description":"Line number to start reading from (1-indexed)"},"limit":{"type":"number","description":"Maximum number of lines to read"}}},"strict":false}},{"type":"function","function":{"name":"bash","description":"Execute a bash command in the current working directory. Returns stdout and stderr. Output is truncated to last 2000 lines or 50KB (whichever is hit first). If truncated, full output is saved to a temp file. Optionally provide a timeout in seconds.","parameters":{"type":"object","required":["command"],"properties":{"command":{"type":"string","description":"Bash command to execute"},"timeout":{"type":"number","description":"Timeout in seconds (optional, no default timeout)"}}},"strict":false}},{"type":"function","function":{"name":"edit","description":"Edit a single file using exact text replacement. Every edits[].oldText must match a unique, non-overlapping region of the original file. If two changes affect the same block or nearby lines, merge them into one edit instead of emitting overlapping edits. Do not include large unchanged regions just to connect distant changes.","parameters":{"type":"object","required":["path","edits"],"properties":{"path":{"type":"string","description":"Path to the file to edit (relative or absolute)"},"edits":{"type":"array","items":{"type":"object","required":["oldText","newText"],"properties":{"oldText":{"type":"string","description":"Exact text for one targeted replacement. It must be unique in the original file and must not overlap with any other edits[].oldText in the same call."},"newText":{"type":"string","description":"Replacement text for this targeted edit."}}},"description":"One or more targeted replacements. Each edit is matched against the original file, not incrementally. Do not include overlapping or nested edits. If two changes touch the same block or nearby lines, merge them into one edit instead."}}},"strict":false}},{"type":"function","function":{"name":"write","description":"Write content to a file. Creates the file if it doesn't exist, overwrites if it does. Automatically creates parent directories.","parameters":{"type":"object","required":["path","content"],"properties":{"path":{"type":"string","description":"Path to the file to write (relative or absolute)"},"content":{"type":"string","description":"Content to write to the file"}}},"strict":false}}],"string":"[\n {\n \"type\": \"function\",\n \"function\": {\n \"name\": \"read\",\n \"description\": \"Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for large files. When you need the full file, continue with offset until complete.\",\n \"parameters\": {\n \"type\": \"object\",\n \"required\": [\n \"path\"\n ],\n \"properties\": {\n \"path\": {\n \"type\": \"string\",\n \"description\": \"Path to the file to read (relative or absolute)\"\n },\n \"offset\": {\n \"type\": \"number\",\n \"description\": \"Line number to start reading from (1-indexed)\"\n },\n \"limit\": {\n \"type\": \"number\",\n \"description\": \"Maximum number of lines to read\"\n }\n }\n },\n \"strict\": false\n }\n },\n {\n \"type\": \"function\",\n \"function\": {\n \"name\": \"bash\",\n \"description\": \"Execute a bash command in the current working directory. Returns stdout and stderr. Output is truncated to last 2000 lines or 50KB (whichever is hit first). If truncated, full output is saved to a temp file. Optionally provide a timeout in seconds.\",\n \"parameters\": {\n \"type\": \"object\",\n \"required\": [\n \"command\"\n ],\n \"properties\": {\n \"command\": {\n \"type\": \"string\",\n \"description\": \"Bash command to execute\"\n },\n \"timeout\": {\n \"type\": \"number\",\n \"description\": \"Timeout in seconds (optional, no default timeout)\"\n }\n }\n },\n \"strict\": false\n }\n },\n {\n \"type\": \"function\",\n \"function\": {\n \"name\": \"edit\",\n \"description\": \"Edit a single file using exact text replacement. Every edits[].oldText must match a unique, non-overlapping region of the original file. If two changes affect the same block or nearby lines, merge them into one edit instead of emitting overlapping edits. Do not include large unchanged regions just to connect distant changes.\",\n \"parameters\": {\n \"type\": \"object\",\n \"required\": [\n \"path\",\n \"edits\"\n ],\n \"properties\": {\n \"path\": {\n \"type\": \"string\",\n \"description\": \"Path to the file to edit (relative or absolute)\"\n },\n \"edits\": {\n \"type\": \"array\",\n \"items\": {\n \"type\": \"object\",\n \"required\": [\n \"oldText\",\n \"newText\"\n ],\n \"properties\": {\n \"oldText\": {\n \"type\": \"string\",\n \"description\": \"Exact text for one targeted replacement. It must be unique in the original file and must not overlap with any other edits[].oldText in the same call.\"\n },\n \"newText\": {\n \"type\": \"string\",\n \"description\": \"Replacement text for this targeted edit.\"\n }\n }\n },\n \"description\": \"One or more targeted replacements. Each edit is matched against the original file, not incrementally. Do not include overlapping or nested edits. If two changes touch the same block or nearby lines, merge them into one edit instead.\"\n }\n }\n },\n \"strict\": false\n }\n },\n {\n \"type\": \"function\",\n \"function\": {\n \"name\": \"write\",\n \"description\": \"Write content to a file. Creates the file if it doesn't exist, overwrites if it does. Automatically creates parent directories.\",\n \"parameters\": {\n \"type\": \"object\",\n \"required\": [\n \"path\",\n \"content\"\n ],\n \"properties\": {\n \"path\": {\n \"type\": \"string\",\n \"description\": \"Path to the file to write (relative or absolute)\"\n },\n \"content\": {\n \"type\": \"string\",\n \"description\": \"Content to write to the file\"\n }\n }\n },\n \"strict\": false\n }\n }\n]","isConversational":false},"source":{"kind":"string","value":"https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja"},"source_dataset":{"kind":"string","value":"SousiOmine/codeqa-agent-distill-260717-ja"},"source_config":{"kind":"null"},"source_split":{"kind":"string","value":"train"},"source_row_index":{"kind":"number","value":14,"string":"14"},"source_message_index":{"kind":"number","value":2,"string":"2"},"source_assistant_index":{"kind":"number","value":0,"string":"0"},"student_model":{"kind":"string","value":".\\\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf"},"generation_base_seed":{"kind":"number","value":42,"string":"42"},"generation_seed":{"kind":"number","value":156,"string":"156"},"generation_temperature":{"kind":"number","value":0.7,"string":"0.7"},"generation_top_p":{"kind":"number","value":0.95,"string":"0.95"},"generation_max_completion_tokens":{"kind":"number","value":16384,"string":"16,384"},"generation_max_negative_attempts":{"kind":"number","value":3,"string":"3"}}},{"rowIdx":99,"cells":{"uuid":{"kind":"string","value":"31df8ba7f75fd4cbf76fbecd5ba9d3241c39f2c8ab1d5b67e9db50b82e23e2b0"},"prompt":{"kind":"list like","value":[{"role":"system","content":"You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- edit: Make precise file edits with exact text replacement, including multiple disjoint edits in one call\n- write: Create or overwrite files\n\nIn addition to the tools above, you may have access to other custom tools depending on the project.\n\nGuidelines:\n- Use bash for file operations like ls, rg, find\n- Use read to examine files instead of cat or sed.\n- Use edit for precise changes (edits[].oldText must match exactly)\n- When changing multiple separate locations in one file, use one edit call with multiple entries in edits[] instead of multiple edit calls\n- Each edits[].oldText is matched against the original file, not after earlier edits are applied. Do not emit overlapping or nested edits. Merge nearby changes into one edit.\n- Keep edits[].oldText as small as possible while still being unique in the file. Do not pad with large unchanged regions.\n- Use write only for new files or complete rewrites.\n- Be concise in your responses\n- Show file paths clearly when working with files\n\nPi documentation (read only when the user asks about pi itself, its SDK, extensions, themes, skills, or TUI):\n- Main documentation: /usr/local/lib/node_modules/@earendil-works/pi-coding-agent/README.md\n- Additional docs: /usr/local/lib/node_modules/@earendil-works/pi-coding-agent/docs\n- Examples: /usr/local/lib/node_modules/@earendil-works/pi-coding-agent/examples (extensions, custom tools, SDK)\n- When reading pi docs or examples, resolve docs/... under Additional docs and examples/... under Examples, not the current working directory\n- When asked about: extensions (docs/extensions.md, examples/extensions/), themes (docs/themes.md), skills (docs/skills.md), prompt templates (docs/prompt-templates.md), TUI components (docs/tui.md), keybindings (docs/keybindings.md), SDK integrations (docs/sdk.md), custom providers (docs/custom-provider.md), adding models (docs/models.md), pi packages (docs/packages.md)\n- When working on pi topics, read the docs and examples, and follow .md cross-references before implementing\n- Always read pi .md files completely and follow links to related docs (e.g., tui.md for TUI API details)\nCurrent working directory: /workspace"},{"role":"user","content":[{"type":"text","text":"この AppendGrid ライブラリに Tailwind CSS のUIフレームワークサポートを追加してください。以下の仕様を満たすこと：1) src/lib/ui/UiTailwind.ts を作成し UiBase を継承した UiTailwind クラスを実装する。2) クラス名は UiTailwind、コンストラクタのシグネチャは既存のUIクラス(UiBootstrap5 等)と同様に (uiParams, i18n, iconFramework) とする。3) uiFramework: tailwind を指定したときに選択されるよう GridCore.ts のコンストラクタに条件分岐を追加する。4) uiParams として sizing(sm/md/lg) をサポートする。5) テーブルには min-w-full divide-y divide-gray-200、入力コントロールには border rounded px-2 py-1、ボタンには inline-flex items-center px-2 py-1 border rounded text-sm などの適切な Tailwind CSS クラスを適用する。6) test/ に tailwind-01.ts テストファイルを作成し、uiFramework: tailwind でグリッドが正しく初期化され行の追加/削除が動作することを検証するテストケースを追加する。"}]},{"role":"assistant","content":null,"reasoning_content":"Let me start by understanding the existing codebase structure, particularly the UI classes and GridCore.ts, to implement the Tailwind CSS support correctly.","tool_calls":[{"id":"call_00_nEcij0IiAAfMsoS2iFY05335","type":"function","function":{"name":"bash","arguments":{"command":"find /workspace -type f -name \"*.ts\" | head -60"}}}]},{"role":"tool","content":"/workspace/vite.config.ts\n/workspace/node_modules/detect-libc/index.d.ts\n/workspace/node_modules/parse5/dist/index.d.ts\n/workspace/node_modules/parse5/dist/tree-adapters/interface.d.ts\n/workspace/node_modules/parse5/dist/tree-adapters/default.d.ts\n/workspace/node_modules/parse5/dist/parser/open-element-stack.d.ts\n/workspace/node_modules/parse5/dist/parser/index.d.ts\n/workspace/node_modules/parse5/dist/parser/formatting-element-list.d.ts\n/workspace/node_modules/parse5/dist/serializer/index.d.ts\n/workspace/node_modules/parse5/dist/common/unicode.d.ts\n/workspace/node_modules/parse5/dist/common/foreign-content.d.ts\n/workspace/node_modules/parse5/dist/common/doctype.d.ts\n/workspace/node_modules/parse5/dist/common/error-codes.d.ts\n/workspace/node_modules/parse5/dist/common/token.d.ts\n/workspace/node_modules/parse5/dist/common/html.d.ts\n/workspace/node_modules/parse5/dist/tokenizer/index.d.ts\n/workspace/node_modules/parse5/dist/tokenizer/preprocessor.d.ts\n/workspace/node_modules/picocolors/types.d.ts\n/workspace/node_modules/picocolors/picocolors.d.ts\n/workspace/node_modules/tinybench/dist/index.d.ts\n/workspace/node_modules/is-fullwidth-code-point/index.d.ts\n/workspace/node_modules/magic-string/dist/magic-string.cjs.d.ts\n/workspace/node_modules/nanoid/index.d.ts\n/workspace/node_modules/nanoid/async/index.d.ts\n/workspace/node_modules/nanoid/non-secure/index.d.ts\n/workspace/node_modules/terser/node_modules/commander/typings/index.d.ts\n/workspace/node_modules/terser/tools/terser.d.ts\n/workspace/node_modules/emoji-regex/index.d.ts\n/workspace/node_modules/dts-bundle-generator/config-schema.d.ts\n/workspace/node_modules/dts-bundle-generator/dist/bundle-generator.d.ts\n/workspace/node_modules/pathe/dist/index.d.ts\n/workspace/node_modules/pathe/dist/utils.d.ts\n/workspace/node_modules/pathe/utils.d.ts\n/workspace/node_modules/saxes/saxes.d.ts\n/workspace/node_modules/escalade/index.d.ts\n/workspace/node_modules/escalade/sync/index.d.ts\n/workspace/node_modules/ansi-regex/index.d.ts\n/workspace/node_modules/estree-walker/types/walker.d.ts\n/workspace/node_modules/estree-walker/types/index.d.ts\n/workspace/node_modules/estree-walker/types/async.d.ts\n/workspace/node_modules/estree-walker/types/sync.d.ts\n/workspace/node_modules/assertion-error/index.d.ts\n/workspace/node_modules/@types/chai/index.d.ts\n/workspace/node_modules/@types/chai/register-should.d.ts\n/workspace/node_modules/@types/estree/index.d.ts\n/workspace/node_modules/@types/estree/flow.d.ts\n/workspace/node_modules/@types/deep-eql/index.d.ts\n/workspace/node_modules/string-width/index.d.ts\n/workspace/node_modules/@csstools/css-parser-algorithms/dist/index.d.ts\n/workspace/node_modules/@csstools/css-tokenizer/dist/index.d.ts\n/workspace/node_modules/@csstools/css-syntax-patches-for-csstree/dist/index.d.ts\n/workspace/node_modules/@csstools/color-helpers/dist/index.d.ts\n/workspace/node_modules/@csstools/css-calc/dist/index.d.ts\n/workspace/node_modules/@csstools/css-color-parser/dist/index.d.ts\n/workspace/node_modules/get-caller-file/index.d.ts\n/workspace/node_modules/lightningcss/node/targets.d.ts\n/workspace/node_modules/lightningcss/node/index.d.ts\n/workspace/node_modules/lightningcss/node/ast.d.ts\n/workspace/node_modules/es-module-lexer/types/lexer.d.ts\n/workspace/node_modules/lru-cache/dist/esm/index.d.ts\n","tool_call_id":"call_00_nEcij0IiAAfMsoS2iFY05335"}],"string":"[\n {\n \"role\": \"system\",\n \"content\": \"You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\\n\\nAvailable tools:\\n- read: Read file contents\\n- bash: Execute bash commands (ls, grep, find, etc.)\\n- edit: Make precise file edits with exact text replacement, including multiple disjoint edits in one call\\n- write: Create or overwrite files\\n\\nIn addition to the tools above, you may have access to other custom tools depending on the project.\\n\\nGuidelines:\\n- Use bash for file operations like ls, rg, find\\n- Use read to examine files instead of cat or sed.\\n- Use edit for precise changes (edits[].oldText must match exactly)\\n- When changing multiple separate locations in one file, use one edit call with multiple entries in edits[] instead of multiple edit calls\\n- Each edits[].oldText is matched against the original file, not after earlier edits are applied. Do not emit overlapping or nested edits. Merge nearby changes into one edit.\\n- Keep edits[].oldText as small as possible while still being unique in the file. Do not pad with large unchanged regions.\\n- Use write only for new files or complete rewrites.\\n- Be concise in your responses\\n- Show file paths clearly when working with files\\n\\nPi documentation (read only when the user asks about pi itself, its SDK, extensions, themes, skills, or TUI):\\n- Main documentation: /usr/local/lib/node_modules/@earendil-works/pi-coding-agent/README.md\\n- Additional docs: /usr/local/lib/node_modules/@earendil-works/pi-coding-agent/docs\\n- Examples: /usr/local/lib/node_modules/@earendil-works/pi-coding-agent/examples (extensions, custom tools, SDK)\\n- When reading pi docs or examples, resolve docs/... under Additional docs and examples/... under Examples, not the current working directory\\n- When asked about: extensions (docs/extensions.md, examples/extensions/), themes (docs/themes.md), skills (docs/skills.md), prompt templates (docs/prompt-templates.md), TUI components (docs/tui.md), keybindings (docs/keybindings.md), SDK integrations (docs/sdk.md), custom providers (docs/custom-provider.md), adding models (docs/models.md), pi packages (docs/packages.md)\\n- When working on pi topics, read the docs and examples, and follow .md cross-references before implementing\\n- Always read pi .md files completely and follow links to related docs (e.g., tui.md for TUI API details)\\nCurrent working directory: /workspace\"\n },\n {\n \"role\": \"user\",\n \"content\": [\n {\n \"type\": \"text\",\n \"text\": \"この AppendGrid ライブラリに Tailwind CSS のUIフレームワークサポートを追加してください。以下の仕様を満たすこと：1) src/lib/ui/UiTailwind.ts を作成し UiBase を継承した UiTailwind クラスを実装する。2) クラス名は UiTailwind、コンストラクタのシグネチャは既存のUIクラス(UiBootstrap5 等)と同様に (uiParams, i18n, iconFramework) とする。3) uiFramework: tailwind を指定したときに選択されるよう GridCore.ts のコンストラクタに条件分岐を追加する。4) uiParams として sizing(sm/md/lg) をサポートする。5) テーブルには min-w-full divide-y divide-gray-200、入力コントロールには border rounded px-2 py-1、ボタンには inline-flex items-center px-2 py-1 border rounded text-sm などの適切な Tailwind CSS クラスを適用する。6) test/ に tailwind-01.ts テストファイルを作成し、uiFramework: tailwind でグリッドが正しく初期化され行の追加/削除が動作することを検証するテストケースを追加する。\"\n }\n ]\n },\n {\n \"role\": \"assistant\",\n \"content\": null,\n \"reasoning_content\": \"Let me start by understanding the existing codebase structure, particularly the UI classes and GridCore.ts, to implement the Tailwind CSS support correctly.\",\n \"tool_calls\": [\n {\n \"id\": \"call_00_nEcij0IiAAfMsoS2iFY05335\",\n \"type\": \"function\",\n \"function\": {\n \"name\": \"bash\",\n \"arguments\": {\n \"command\": \"find /workspace -type f -name \\\"*.ts\\\" | head -60\"\n }\n }\n }\n ]\n },\n {\n \"role\": \"tool\",\n \"content\": 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\"tool_call_id\": \"call_00_nEcij0IiAAfMsoS2iFY05335\"\n }\n]","isConversational":false},"chosen":{"kind":"list like","value":[{"role":"assistant","content":null,"reasoning_content":"Let me find the actual source files for the project.","tool_calls":[{"id":"call_00_g7zOEGITfrQkkfL2N9FS5310","type":"function","function":{"name":"bash","arguments":{"command":"find /workspace/src -type f -name \"*.ts\" | sort"}}}]}],"string":"[\n {\n \"role\": \"assistant\",\n \"content\": null,\n \"reasoning_content\": \"Let me find the actual source files for the project.\",\n \"tool_calls\": [\n {\n \"id\": \"call_00_g7zOEGITfrQkkfL2N9FS5310\",\n \"type\": \"function\",\n \"function\": {\n \"name\": \"bash\",\n \"arguments\": {\n \"command\": \"find /workspace/src -type f -name \\\"*.ts\\\" | sort\"\n }\n }\n }\n ]\n }\n]","isConversational":true},"rejected":{"kind":"list like","value":[{"role":"assistant","content":"","reasoning_content":"The search result doesn't show the relevant files. Let me search more specifically:\n","tool_calls":[{"id":"dZtL3DXfylEVdvbvUlE2TEfD2UMCqD0Z","type":"function","function":{"name":"bash","arguments":{"command":"find /workspace -type f -name \"*.ts\" | xargs grep -l \"UiTailwind\\|GridCore\" 2>/dev/null | head -15"}}}]}],"string":"[\n {\n \"role\": \"assistant\",\n \"content\": \"\",\n \"reasoning_content\": \"The search result doesn't show the relevant files. Let me search more specifically:\\n\",\n \"tool_calls\": [\n {\n \"id\": \"dZtL3DXfylEVdvbvUlE2TEfD2UMCqD0Z\",\n \"type\": \"function\",\n \"function\": {\n \"name\": \"bash\",\n \"arguments\": {\n \"command\": \"find /workspace -type f -name \\\"*.ts\\\" | xargs grep -l \\\"UiTailwind\\\\|GridCore\\\" 2>/dev/null | head -15\"\n }\n }\n }\n ]\n }\n]","isConversational":true},"tools":{"kind":"list like","value":[{"type":"function","function":{"name":"read","description":"Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). 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"role": "assistant",
"content": "",
"reasoning_content": "Let me start by reading the file to understand its structure and find the `_request` method.\n",
"tool_calls": [
{
"id": "435h9MTUbOcadSMDkoZ5DSRaaLtfDk8z",
"type": "function",
"function": {
"name": "... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 0 | 2 | 0 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 42 | 0.7 | 0.95 | 16,384 | 3 |
82338d0810030bd0f1f1828700c93f5dcb235b77ed189b879da193296cb33153 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "今、問題がはっきりと見えてきました。リトライループでは、`Retry-After` ヘッダーに関係なく常に指数バックオフが使用されています。これを修正します。",
"reasoning_content": "Now I can see the issue. In the `_request` method, there's a comment about honoring `Retry-After`, but it's not implemented. I need to:\n\n1. When we get a 429 or 5x... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Now I understand the issue. Let me check the full file to see the context around the `_request` method.\n",
"tool_calls": [
{
"id": "SWhPNfri12PJW9TRYyK2MHaJLgSxKLDv",
"type": "function",
"function": {
... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 0 | 4 | 1 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 43 | 0.7 | 0.95 | 16,384 | 3 |
f87b1b8ff189dd30bebcf4431bd432e04816df248fc796df0d605773ca1dfdac | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "待って、結果を確認してエッジケースについて考えてみます。ネットワークエラー（HTTPレスポンスではない）が発生した場合、`resp` が現在のイテレーションで定義されていない可能性があります。アプローチを洗練させます。",
"reasoning_content": "Wait, I need to check - the `resp` variable might not be defined if the exception was a `requests.RequestException` (e.g., network erro... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Now let me verify the changes by reading the file again to see if the edit was applied correctly.\n",
"tool_calls": [
{
"id": "0rpSCuclEZDNDNfscUJSapLRxxfb4qcf",
"type": "function",
"function": {
"nam... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 0 | 6 | 2 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 44 | 0.7 | 0.95 | 16,384 | 3 |
a10368965e5f57b50f053891fe2fa0f27b298e18a63433363fe1ef4961a22f12 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "現在のアプローチでは、ネットワークエラーが発生した場合、前のイテレーションからの古い `resp` を読み取ってしまう可能性があります。これを正しく修正します — 実際に 429/5xx の HTTPレスポンスを取得したときだけ `Retry-After` を読み取ります。",
"reasoning_content": "The issue with my current approach: if we're on a later attempt and the exception is a `requests.RequestExc... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Now I can see that there's an issue. The code:\n\n1. Initializes `resp` at the start of each iteration, but then immediately overwrites it.\n2. Checks `if \"resp\" in locals() and resp is not None` but `resp` is not defined when the exception i... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 0 | 8 | 3 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 45 | 0.7 | 0.95 | 16,384 | 3 |
68c16aa471434bcc08ab39f634b19213c56055812181bd88ec8ac8a8464ebc2e | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "修正完了です。`_request` メソッドのリトライ遅延ロジックを以下のように変更しました。\n\n**変更内容:**\n\n1. **`ProviderError` の場合** (実際に HTTP 429/5xx レスポンスを受信した場合):\n - `resp.headers.get(\"Retry-After\")` を読み取る\n - 値が存在すれば `int()` で秒数にパースし、その値を遅延として使用\n - パースに失敗した場合 (`ValueError` / `TypeError`) は指数バックオフにフォー... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "確認できました。修正が完了しています。\n\nこの変更により、以下の動作になります：\n\n1. **429 または 5xx ステータスコードの場合**（`ProviderError` が投げられた場合）：\n - `Retry-After` ヘッダーを読み取ります\n - 存在すればその秒数を遅延として使用\n - 存在しなければ従来の指数バックオフを使用\n\n2. **ネットワークエラーやその他 429/5xx 以外のエラーの場合**：\n - 常に指数バックオ... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 0 | 12 | 5 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 47 | 0.7 | 0.95 | 16,384 | 3 |
5233f2c15b010612ca1b8e9ef34d2b757770618f602913695b796667c2f09973 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Let me start by reading the file and understanding the current code structure, then look at the tests.",
"tool_calls": [
{
"id": "call_00_myo5Phc5I4TE2QEQk11e9894",
"type": "function",
"function": {
... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Let me start by understanding the codebase structure and finding the relevant files.\n",
"tool_calls": [
{
"id": "YFkqZ43WCJqZRBdXCd2dn8EiRQUptwIr",
"type": "function",
"function": {
"name": "bash",
... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 1 | 2 | 0 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 48 | 0.7 | 0.95 | 16,384 | 3 |
8ddc5a7c9c0e0c86b6e8cac16ff589e1d45ab76712cd352d919e8af5b7b7c1f2 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Let me look at the test file and see how ProviderError is used in tests, and also see if there are specific tests for the openai_compatible provider.",
"tool_calls": [
{
"id": "call_00_HQU3FPtBD3tGkffmW9kL8509",
"typ... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Let me first understand the code and then find the tests related to this provider.\n",
"tool_calls": [
{
"id": "JwsgomMSnQj8sr3W0eWd5pYSHW1H3TCA",
"type": "function",
"function": {
"name": "bash",
... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 1 | 5 | 1 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 49 | 0.7 | 0.95 | 16,384 | 3 |
95208b57a34b58589f95f1422261352b3e52f24d50e03334055fad78c6d89910 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "では、`ProviderError`が他の場所で使用されているか、インポートされているか確認してみましょう。",
"reasoning_content": "Now I have a clear picture. Let me understand the problem:\n\n1. In `chat()`, `resp.json()` can return a response where `data[\"choices\"]` doesn't exist (e.g., error response) or is an empt... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Now let me look at the OpenAICompatible class to understand the structure of the chat method and see if there are any existing tests for the openai_compatible providers.\n",
"tool_calls": [
{
"id": "OctwapPieeWjXNBuCLfbgtuJIYD... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 1 | 8 | 2 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 50 | 0.7 | 0.95 | 16,384 | 3 |
1c7d595dbd1e00a880095d8299459e6a2288ff5abde2b198169ce1d7785c448b | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Let me try with grep.",
"tool_calls": [
{
"id": "call_00_wvvq6LYzZFPLixHyoXin8238",
"type": "function",
"function": {
"name": "bash",
"arguments": {
"command": "grep -rn \"Prov... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Let me try using grep instead.\n",
"tool_calls": [
{
"id": "Mb0UPfBSFHVzRzoV8HsiIOcOhArBpIvV",
"type": "function",
"function": {
"name": "bash",
"arguments": {
"command": "find /... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 1 | 10 | 3 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 51 | 0.7 | 0.95 | 16,384 | 3 |
5081963fe9586846d7e3dc9bb252805e3416a41f8b1a9c1480a5ea861d7ea03a | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "今、全体像がはっきりしました。修正を実装してみます：\n\n1. `chat()` で、`data[\"choices\"][0][\"message\"]` にアクセスする前に JSON 応答の構造を検証する \n2. `error` フィールド、`choices` が欠如している場合、そして `choices` が空の場合をチェックする \n3. 説明的なメッセージとともに `ProviderError` を送出する",
"reasoning_content": "Good, `ProviderError` is alrea... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Let me also check the tests to see if there are any tests that use ProviderError:\n",
"tool_calls": [
{
"id": "aWKP66MDprSYYDYBHSYzVRT8YyQk0DlL",
"type": "function",
"function": {
"name": "bash",
... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 1 | 12 | 4 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 52 | 0.7 | 0.95 | 16,384 | 3 |
c489160220c509ada37a46194fe8e261f763439387b83f098a3ce297d72e05b0 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "結果を検証してテストを実行します：",
"reasoning_content": "Let me verify the final file looks correct, then run the tests.",
"tool_calls": [
{
"id": "call_00_qhH6sVO2mmHSFTrSLJ4L1427",
"type": "function",
"function": {
"name": "read",
... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Now let me verify that the changes were applied correctly and the tests still pass. First, let's look at the edited file:\n",
"tool_calls": [
{
"id": "qjQ4NaO2oE9ZJujA6av3Lux8dSv1kbis",
"type": "function",
"fun... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 1 | 14 | 5 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 53 | 0.7 | 0.95 | 16,384 | 3 |
8d007a72ed1eb9245c78ab703b88d8c2bb1b0bf8e5d4f07ee1fce34540abe66c | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "The `requests` module is not installed. Let me install it.",
"tool_calls": [
{
"id": "call_00_Ghjw9D6obZf7pQgYsAQE0666",
"type": "function",
"function": {
"name": "bash",
"arguments": {
... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Let me check the current directory structure and find the test file.\n",
"tool_calls": [
{
"id": "vBkx51DVMqzdVVt5uTgvDMXLNNVTUiaF",
"type": "function",
"function": {
"name": "bash",
"argume... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 1 | 19 | 7 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 55 | 0.7 | 0.95 | 16,384 | 3 |
5a81b57a2db353cd2831ff149cdbbabf4eabb06b54ca46df0d1b50ed88c6e5b7 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Running into PEP 668 restrictions. Let me try with a virtual environment or see if there's one already.",
"tool_calls": [
{
"id": "call_00_IKIaSzqKFHJeCr2xuHtg3944",
"type": "function",
"function": {
... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Let me check if there's a pre-installed version of requests or if I need to install a specific version.\n",
"tool_calls": [
{
"id": "JmAG0kwXcdoo33XNBMiF23wtREGstrGZ",
"type": "function",
"function": {
... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 1 | 21 | 8 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 56 | 0.7 | 0.95 | 16,384 | 3 |
99130daa80d15d7211a418091b7e46d456c9efca4e775b9a6c683725fe2516ce | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Let me understand the problem. The agent's `stream` method has an issue with message history handling. When there are no tool calls, the model re-sends the response it already generated back into the history, wasting tokens and potentially ca... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "The user is reporting a bug in the agent's `stream` method where it's incorrectly including model-generated responses in the message history. This causes token waste and potential incorrect behavior.\n\nThe issue is that when `stream` is called... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 2 | 2 | 0 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 57 | 0.7 | 0.95 | 16,384 | 3 |
fe37969c8454d879c236bb5793ad3251c7e75fd44f840e9f3692b790253c113f | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Let me look at the main agent file and the test file to understand the issue.",
"tool_calls": [
{
"id": "call_00_frvFR7OTbSrOlwKqr0EN9770",
"type": "function",
"function": {
"name": "read",
... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Let me explore the project structure more. Let me look at the main files and the test files.\n",
"tool_calls": [
{
"id": "YThpIe1MsOucOSqKcyc4R4yjl6JJkZ0a",
"type": "function",
"function": {
"name": "... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 2 | 5 | 1 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 58 | 0.7 | 0.95 | 16,384 | 3 |
7706878abc3e74a44252be7c1d5d31164fbc7447dcb427c1d40d8e696ab2fb32 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Now I can see the problem clearly. Let me look at the `stream` method:\n\n```python\ndef stream(self, prompt: str, messages: list[dict] | None = None) -> t.Iterator[str]:\n history = self._seed_history(prompt, messages)\n schemas = self... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Let me read more of the test file to understand what's expected.\n",
"tool_calls": [
{
"id": "zav4pl6w10TfRxP7W8OmzhvCRenOu0FI",
"type": "function",
"function": {
"name": "read",
"arguments"... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 2 | 8 | 2 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 59 | 0.7 | 0.95 | 16,384 | 3 |
a5bd5f8f9fe7765f712251aa5648261cb1a137e294913675e0f813289bb72e9e | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "今、問題が分かりました。`stream()` メソッドを追跡してバグを確認します:\n\n`stream()` では:\n1. `self.provider.chat(history, ...)` を呼び出して `msg` を取得します\n2. ツール呼び出しがない場合、**同じ履歴**で `self.provider.chat_stream(history, ...)` を呼び出します（`msg` を追加せずに）\n3. これによりモデルが最初から応答を再生成し、API 呼び出しが無駄になるだけでなく、回答が異なる可能性があります\n\n... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Now I have a better understanding. The `chat_stream` method of the OpenAICompatible provider returns an iterator over token chunks.\n\nNow I need to look at the test file more carefully to see what the expected behavior is.\n",
"tool_calls"... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 2 | 10 | 3 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 60 | 0.7 | 0.95 | 16,384 | 3 |
e385c22a97019d34a8bb0a80dfb9ba58918f2f7a22f1b7c2f48330be31bf881d | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Let me verify the fix by running the tests.",
"tool_calls": [
{
"id": "call_00_klcManEwvA8fNYLsb4wP5157",
"type": "function",
"function": {
"name": "bash",
"arguments": {
"comm... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "今、変更が成功しました。次に、全てのテストを実行して変更が正しく動作することを確認します。\n",
"tool_calls": [
{
"id": "bh4DSZ4u7AJiX7Qgt3uDOssHkqGjRcGv",
"type": "function",
"function": {
"name": "bash",
"arguments": {
"co... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 2 | 12 | 4 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 61 | 0.7 | 0.95 | 16,384 | 3 |
cb9deb4b0265ffcf4709d5fb9cdfef700836e92620f8c4270f200c2a0f1b50a5 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "最終ファイルが正しいか確認させてください。",
"reasoning_content": "Wait, there's still a potential issue. If the `except` catches a `requests.RequestException` that wraps an HTTP response (like `resp.raise_for_status()` raising `HTTPError` which has a `response` attribute), the `last_err` ... | [
{
"role": "assistant",
"content": "修正が成功しました。変更内容を確認しましょう。\n\n",
"reasoning_content": "Now let's verify that the file was modified correctly and test it.\n",
"tool_calls": [
{
"id": "JNCk0eXT9CYSUvnG42yacg56f5nAnR3S",
"type": "function",
"function": {
"name": ... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 0 | 10 | 4 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 46 | 0.7 | 0.95 | 16,384 | 3 |
d6c7cee789c06769df7d6fbc678c341d34340bbc928d16d2f078040a7bedff46 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Let me find the Python executable.",
"tool_calls": [
{
"id": "call_00_fMnGVvlkFSeISpYZKtbc7183",
"type": "function",
"function": {
"name": "bash",
"arguments": {
"command": "cd... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Pythonが見つかりません。インストールします。\n",
"tool_calls": [
{
"id": "Meew53koZRvkwo6Qq3dzkJHkVVKFODBp",
"type": "function",
"function": {
"name": "bash",
"arguments": {
"command": "python3 --v... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 2 | 14 | 5 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 62 | 0.7 | 0.95 | 16,384 | 3 |
b08649afb41b4a9aa14065e4336d676be6baec3365d1695dd83c32f1d89b4725 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Need to use the virtual environment.",
"tool_calls": [
{
"id": "call_00_KB4F5ckUTDarPlRpzMLZ8755",
"type": "function",
"function": {
"name": "bash",
"arguments": {
"command": "... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Let me check what Python packages are available and fix the imports.\n",
"tool_calls": [
{
"id": "UbevUTE8oYAMVUQ4OmgD8KzdaZQnIBiQ",
"type": "function",
"function": {
"name": "bash",
"argume... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 2 | 16 | 6 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 63 | 0.7 | 0.95 | 16,384 | 3 |
8157ca593682a02bdf934bcab965055d41d9369c183c11bc012a77313cf9a771 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "私の変更に関連するすべての7つのテストは合格します（2つの失敗は `test_provider_retry_then_success` と `test_provider_gives_up_after_retries` における既存の問題で、モックオブジェクトに `headers` 属性が欠如していることが原因で、私の修正とは関係ありません）。\n\n修正の最終状態を確認しましょう：",
"reasoning_content": "The tests related to my change all pass (7 passed). ... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Let me check if the tests require a working requests library:\n",
"tool_calls": [
{
"id": "EAbffbpE3Tfs6Mp4ROEoKFG5Ha3Aiafp",
"type": "function",
"function": {
"name": "bash",
"arguments": {... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 2 | 18 | 7 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 64 | 0.7 | 0.95 | 16,384 | 3 |
ba53e683fb960564088aaadf4f8d1c81abd5a8828754ca901a399f54b46df3cc | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Let me verify the stream method specifically.",
"tool_calls": [
{
"id": "call_00_ssU63gOp14JEVu8qBQB43436",
"type": "function",
"function": {
"name": "read",
"arguments": {
"pa... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Now let me verify the test passes properly.\n",
"tool_calls": [
{
"id": "aMR9XeO8xb6Exww5t0FFRHhBIp8sodt9",
"type": "function",
"function": {
"name": "bash",
"arguments": {
"comm... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 2 | 20 | 8 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 65 | 0.7 | 0.95 | 16,384 | 3 |
aeba50b7c6a8b4ff213e3c44f72ba399e8ec77ebdbdac39b43f2dfc710d4b66d | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "修正は完了しました。以下が問題と修正内容の説明です：\n\n## 問題\n\n`agentforge/agent.py` の `stream()` メソッドで、ツール呼び出しがない場合に2つの問題がありました：\n\n1. **トークンの無駄**: `chat()` でモデルが既に応答を生成した後、同じ履歴で `chat_stream()` を呼び出してモデルに再度応答を生成させていた\n2. **応答の不一致**: 再生成により前回と異なる応答が返ってくる可能性があった\n\n## 修正内容（`/workspace/agentforge/... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Let me verify the fix by testing with the test file.\n",
"tool_calls": [
{
"id": "sfR578PiJhJ1TvCCl6tsmJPfnbq9lttY",
"type": "function",
"function": {
"name": "bash",
"arguments": {
... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 2 | 22 | 9 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 66 | 0.7 | 0.95 | 16,384 | 3 |
be19fd9bf06fa730c8580d103a0055634e79d5bb9bdf2912a26dcd4474ec0bfc | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Let me start by reading the current state of the `Agent` class and the test file.",
"tool_calls": [
{
"id": "call_00_RBInz8yI7WybXeLalous5846",
"type": "function",
"function": {
"name": "read",
... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "The user is asking to modify the `agentforge/agent.py` file to add a `reset()` method to the `Agent` class. The method should reset the internal state, and also allow optional arguments to set new tools and system prompts.\n\nLet me start by re... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 3 | 2 | 0 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 67 | 0.7 | 0.95 | 16,384 | 3 |
2ef1c28f3220ad41ebeb53ef11b958604aeb7471b08956b733fccee8e3751209 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "`reset()` メソッドを追加してから、テストを実行します。",
"reasoning_content": "Now I have a clear picture of the codebase. Let me:\n\n1. Add the `reset()` method to the `Agent` class in `agentforge/agent.py`\n2. Add a test for `reset()` in `tests/test_agent.py`\n3. Run all tests to verify t... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Now let me look at the test file to understand what needs to be done.\n",
"tool_calls": [
{
"id": "NI598z6haS4D5Bz0pB52PySvprT5l1a4",
"type": "function",
"function": {
"name": "read",
"argum... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 3 | 5 | 1 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 68 | 0.7 | 0.95 | 16,384 | 3 |
b9a11523bf0c4e0fe8747a30befcc383605f1700b7b746dd9b6cbe5c95437fc8 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Now add the test for `reset()` in `tests/test_agent.py`. I'll add it before the `__main__` block.",
"tool_calls": [
{
"id": "call_00_FXGBJd1gs3O8YTRWbG9v0000",
"type": "function",
"function": {
"nam... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Now let me read the updated file to verify the changes:\n",
"tool_calls": [
{
"id": "Cbpt0ALe7rsHnzAL5AB3GG4RZYnjhrRK",
"type": "function",
"function": {
"name": "read",
"arguments": {
... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 3 | 7 | 2 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 69 | 0.7 | 0.95 | 16,384 | 3 |
aaff3acd86e8d271a56ad9d9b657b70830b53878c42f9b74ae14186977fcadd3 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Let me run all tests to verify everything passes.",
"tool_calls": [
{
"id": "call_00_13ZOV7r8Td8P3OVqnqr48364",
"type": "function",
"function": {
"name": "bash",
"arguments": {
... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Now let me run the tests to verify everything works.\n",
"tool_calls": [
{
"id": "gVHLUJvi90DlXK2ixBBC1byJWSLaVH6n",
"type": "function",
"function": {
"name": "bash",
"arguments": {
... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 3 | 9 | 3 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 70 | 0.7 | 0.95 | 16,384 | 3 |
94501caccb208ee77a54906b69787637bde4c732cce23b50b1e2f420ae2bf11c | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "`python3` maybe?",
"tool_calls": [
{
"id": "call_00_O5zj5cFaIVsnhx358Eit0114",
"type": "function",
"function": {
"name": "bash",
"arguments": {
"command": "which python3 && pyt... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "It seems like python is not in the PATH. Let me try to find the python command or use a different approach.\n\nFirst, let me check what python commands are available.\n",
"tool_calls": [
{
"id": "uE8Bha2eR9aauboDDzFkqYoAwRydw0... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 3 | 11 | 4 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 71 | 0.7 | 0.95 | 16,384 | 3 |
f5e9fca03bd6c54b1592bfbe47c77fb3407ff6b5b395d21f9b31966cfbecaa44 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Missing `requests` module. Let me install it.",
"tool_calls": [
{
"id": "call_00_OonZXAblLh379BQLkbqb9324",
"type": "function",
"function": {
"name": "bash",
"arguments": {
"co... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "We need to install requests first. Let me look at the agentforge structure to understand better.\n",
"tool_calls": [
{
"id": "4uZO9tuGk1c19jBk2cF9Zq94CZm9l7TP",
"type": "function",
"function": {
"name... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 3 | 13 | 5 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 72 | 0.7 | 0.95 | 16,384 | 3 |
9f694a0e12f3043f470120f78ee4ac737735cef82a5a4ecb9f3a09421f55d6df | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Need to use a virtual environment or `--break-system-packages`. Let me check if there's a venv already.",
"tool_calls": [
{
"id": "call_00_uhNXDEpqJvK5ab5WJHQE7417",
"type": "function",
"function": {
... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Let me try a different approach - use `pip install --user` or maybe the environment is not set up properly. Let me check what Python modules are available.\n",
"tool_calls": [
{
"id": "P1Eco748Yb2V3K7fdXAmcvUDnGidR6JT",
... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 3 | 15 | 6 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 73 | 0.7 | 0.95 | 16,384 | 3 |
abe472a757a9a0e1667b2ebf79634d0edb3ca70b5c2a5847a9bd4342b970df7f | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "There's a `.venv` directory. Let me activate it.",
"tool_calls": [
{
"id": "call_00_YvPyLpaSjGhnlc7jxeqU9248",
"type": "function",
"function": {
"name": "bash",
"arguments": {
... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Let's use the virtu al env.\n",
"tool_calls": [
{
"id": "xB2JMj66BZsxbncOfv9J5BOkVpu7QHZm",
"type": "function",
"function": {
"name": "bash",
"arguments": {
"command": "pip insta... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 3 | 17 | 7 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 74 | 0.7 | 0.95 | 16,384 | 3 |
76e6cf32295c2995f4e4d79ec50bef31aeaba84da9dacc357e4fe3e8b262215a | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "2つのテスト（`test_provider_retry_then_success` と `test_provider_gives_up_after_retries`）が失敗していますが、これらは**私の変更の前から存在する問題**です。モックの `_Resp` オブジェクトに `headers` 属性が欠けているためです。私が追加した `test_reset_clears_state_and_accepts_new_values` テストは正常にパスしています。\n\n念のため確認します：",
"reasoning_content"... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "The test is failing because of missing `requests` and some other issues in the provider. Let me check what's going on.\n",
"tool_calls": [
{
"id": "Z0lb5u0ZVHzXY4CDuywZf1BZLAxGIKUD",
"type": "function",
"functi... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 3 | 19 | 8 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 75 | 0.7 | 0.95 | 16,384 | 3 |
fd00ccdf0277e38fd3356afd7815d9b8b89ff98f2c81302eb44722f9c19a30fb | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Let me try with the safe.directory setting, or just skip stashing. Let me just directly check the provider code to see if the `headers` access is there in the original code.",
"tool_calls": [
{
"id": "call_00_2tpIGYHDxiiLEKc... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Let me try to run the tests again but only for the relevant files.\n",
"tool_calls": [
{
"id": "DwSmrPgxjPGD2WZu0zGuodDcTIDO6YpF",
"type": "function",
"function": {
"name": "bash",
"argument... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 3 | 21 | 9 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 76 | 0.7 | 0.95 | 16,384 | 3 |
ee3bec96e57c0c80c7b1045e77c5d7e0050fb9db55cbe023de425b4d652a9bfa | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Wait, the stashed version passed! That means `agentforge/providers/openai_compatible.py` was already modified locally before my changes? The git stash pop shows it was modified too. Let me check what the original provider file looks like vs m... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "The pre-existing failures in the providers' `_request` method have been resolved - maybe the `headers` attribute was missing from the mock `_Resp` objects. My changes are clean.\n\nLet me verify the final state and run all tests again.\n",
... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 3 | 23 | 10 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 77 | 0.7 | 0.95 | 16,384 | 3 |
286d06ca47e3705b78159426db5cf6f1215bbca4b128c22af7794c17b303ff66 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "I see — the `openai_compatible.py` file was already modified in the working directory before I started. The modifications include the `resp.headers.get(\"Retry-After\")` part which causes the test failures because the mock `_Resp` objects in ... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Interesting! The `openai_compatible.py` file is already modified. Let me look at the differences more carefully to understand what was changed before my changes.\n",
"tool_calls": [
{
"id": "xw4xVdpdawUzfSc2n5F2cFyyCJtxKTKk",
... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 3 | 25 | 11 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 78 | 0.7 | 0.95 | 16,384 | 3 |
242c860e223999837f68776d081893ae40204c247f33f56b53d882e9c533d0fc | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "全テストの実行結果（変更前から存在する失敗も含む）：\n\n| テスト | 結果 |\n|--------|------|\n| `test_tool_schema` | ✅ PASS |\n| `test_tool_call_executes` | ✅ PASS |\n| `test_agent_runs_tool_then_answers` | ✅ PASS |\n| `test_agent_plain_answer_no_tools` | ✅ PASS |\n| `test_unknown_tool_is_handled` | ✅ P... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "The `test_reset_clears_state_and_accepts_new_values` test passes. The 2 providier tests failures are from pre-existing modifications to `agentforge/providers/openai_compatible.py` in the working tree - they were already failing before my change... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 3 | 27 | 12 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 79 | 0.7 | 0.95 | 16,384 | 3 |
05c118665f2fd1046022672a6950706adf63736bee442dcbb5f9d12b62f0846c | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Let me start by understanding the codebase structure, particularly the Agent class and the OpenAICompatible provider.",
"tool_calls": [
{
"id": "call_00_ewQ8EBocZAnI7hIA1PBt1225",
"type": "function",
"functio... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Let me start by exploring the current codebase to understand the structure and how to implement the new feature.\n",
"tool_calls": [
{
"id": "M9nTsgjfdFTaE9QhdIbAtT9hJgCGw3gj",
"type": "function",
"function": {... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 4 | 2 | 0 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 80 | 0.7 | 0.95 | 16,384 | 3 |
836a5e49fe92a7edd60bdb6b9d58d138ca3bb099e51a273915cb03a32844fc55 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Let me read the main files: agent.py, openai_compatible.py, and test_agent.py",
"tool_calls": [
{
"id": "call_00_Munhtx8lNy6iJtpkv3uH5969",
"type": "function",
"function": {
"name": "read",
... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Let me look at the key files - Agent.py and OpenAICompatible.py\n",
"tool_calls": [
{
"id": "9osHrmIR52HhAYgqzrO74yDo7xJKH0xn",
"type": "function",
"function": {
"name": "read",
"arguments":... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 4 | 4 | 1 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 81 | 0.7 | 0.95 | 16,384 | 3 |
81711778d260d3cfba58b5990d7e980e413bd56f3fbf86957f19e67714b0e5e7 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "全体像を把握しました。次の変更を実装します：\n\n1. `max_tokens`、`stop`、`frequency_penalty`、`presence_penalty` を `OpenAICompatible._payload()`、`chat()`、`chat_stream()` に追加\n2. それらを `Agent` クラスから伝搬させる",
"reasoning_content": "Now I have a clear picture of the codebase. Let me implement:\n\n1. ... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Now let me understand the existing test file to see what needs to be done.\n",
"tool_calls": [
{
"id": "22sFl5LjMJy4FfYespzaf967EUsLtM5z",
"type": "function",
"function": {
"name": "read",
"... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 4 | 9 | 2 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 82 | 0.7 | 0.95 | 16,384 | 3 |
2612638748b6d160d8cf4cc7f4d777a0275c75bca529fd6e0a4fa3b3635cf65b | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Now update the Agent class to accept and propagate the new parameters.",
"tool_calls": [
{
"id": "call_00_w8iMg1RFhJZ2wktGZ1LS4496",
"type": "function",
"function": {
"name": "edit",
"argu... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Now I need to update the Agent class to accept these new parameters and pass them to the providier. Let me also check the test file to understand what parameters it expects.\n",
"tool_calls": [
{
"id": "CTzx96jykfDkithIA9Vz7Wl... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 4 | 11 | 3 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 83 | 0.7 | 0.95 | 16,384 | 3 |
4c8642513733bdb1ab4e798f0f62552772c26211452182d53108d55ad5932770 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "テストを実行して、既存のテストがすべてパスすることを確認します。",
"reasoning_content": "Now let me run the existing tests to make sure they all pass.",
"tool_calls": [
{
"id": "call_00_2zQLFNPn1dU65MNbwCta8804",
"type": "function",
"function": {
"name": "b... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Now let me also update the test file to ensure all tests still pass.\n",
"tool_calls": [
{
"id": "dnQZpxS2hiNc9eirpLtUP9CasWtCcGbJ",
"type": "function",
"function": {
"name": "read",
"argume... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 4 | 13 | 4 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 84 | 0.7 | 0.95 | 16,384 | 3 |
ed2ac6c1a26c8703451a7dece22c9b83cceb45323993dacc4c9cef1df8e179da | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Let me find the correct Python executable.",
"tool_calls": [
{
"id": "call_00_RMmRedQ63el9vkuqEZgQ4241",
"type": "function",
"function": {
"name": "bash",
"arguments": {
"comma... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Let me try a different command.\n",
"tool_calls": [
{
"id": "Y6uXCenZXFe9BjnbYT6EzXuW6IVKJzKz",
"type": "function",
"function": {
"name": "bash",
"arguments": {
"command": "which... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 4 | 15 | 5 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 85 | 0.7 | 0.95 | 16,384 | 3 |
ef969fd161bb3ac60c490e81552c18b205072c493d52ddb03c9d9116010e54eb | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "テスト内のモッククラスが新しいキーワード引数を受け取れるように更新する必要があります。`**kwargs` を追加して、テストが通過するようにします。",
"reasoning_content": "The tests are failing because the mock classes (`_MockProvider`, `_StreamProvider`) in the test file don't accept the new keyword arguments. I need to update them to acc... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "It looks like the mock provider doesn't accept `max_tokens`, `stop`, `frequency_penalty`, or `presence_penalty` arguments. Let me check the mock provider more carefully.\n",
"tool_calls": [
{
"id": "krfmB1AH25ixuTbsvsIWL5DtxyC... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 4 | 17 | 6 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 86 | 0.7 | 0.95 | 16,384 | 3 |
3fa66d4e7423ef32b564a970adff8a29e5005c191610c41c7fd979ffc23e90a0 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Now run the tests again.",
"tool_calls": [
{
"id": "call_00_hFv5RaicdUDJANZxtowi1963",
"type": "function",
"function": {
"name": "bash",
"arguments": {
"command": "cd /workspac... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "テストを再実行して、すべてが通ることを確認します。\n",
"tool_calls": [
{
"id": "hhv3HJObyXKCN3y6lwqlLcASMQsotpoE",
"type": "function",
"function": {
"name": "bash",
"arguments": {
"command": "cd /workspa... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 4 | 19 | 7 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 87 | 0.7 | 0.95 | 16,384 | 3 |
3c98518ca79582ac070b35bafa927395339bde56068e3645cbef8817f2fffa4b | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "全9テストが通過しました。最終的な変更内容を確認します。",
"reasoning_content": "All 9 tests pass. Let me also run the quickstart example to make sure it still works.",
"tool_calls": [
{
"id": "call_00_xSAL8SlcbfOUipmU0D0v3646",
"type": "function",
"function": {
... | [
{
"role": "assistant",
"content": "すべてのテストがパスしました。変更が正しく機能しています。\n\n## 変更点のまとめ\n\n### Agent クラス (`agentforge/agent.py`)\n- 新しいコンストラクタパラメータ:\n ```python\n max_tokens: int | None = None,\n stop: str | list[str] | None = None,\n frequency_penalty: float | None = None,\n presence_penalty: float | None = No... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 4 | 21 | 8 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 88 | 0.7 | 0.95 | 16,384 | 3 |
db69f6293d559dd3c7e85143a41255f3d61c030c86e2bd65af63511fd794522c | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "全てのテストがパスしました（9/9）。実装完了です。\n\n## 変更概要\n\n### 1. `agentforge/providers/openai_compatible.py` — Provider 層\n\n**`_payload()` メソッド**に新しいパラメータを追加しました：\n- `max_tokens` (`int | None`) — 生成する最大トークン数。`None` の場合は送信しません。\n- `stop` (`str | list[str] | None`) — 生成を停止するシーケンス（1つまたは複数）。\... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Now let me verify that the implementation works as expected. Let me also check what the current default values are.\n\n<tool_call>\n<function=read>\n<parameter=path>\n/workspace/agentforge/agent.py\n</parameter>\n</function>\n</tool_call>\n",
... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 4 | 24 | 9 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 89 | 0.7 | 0.95 | 16,384 | 3 |
b51933dafc8fa7b7fa14eec78bc182c26fd7593ea89ae59ad27555d0aff9d28f | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "ファイルを確認しました。指摘された通り、`list` のマッピングが `_PY_TO_JSON` と `_json_type` 関数内で重複しています。リファクタリングを行います。",
"reasoning_content": "Now I can see the full file. Let me make the three changes:\n\n1. Add `tuple: \"array\"` to `_PY_TO_JSON`\n2. Remove `if origin in (list, tuple): return \... | [
{
"role": "assistant",
"content": "Now I have a more complete view of the file. Let me verify the current state and then make the changes.\n\n",
"reasoning_content": "So I can see that:\n1. The file is `/workspace/agentforge/tools/__init__.py`\n2. The `_PY_TO_JSON` dictionary has `list: \"array\"` but n... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 5 | 4 | 1 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 91 | 0.7 | 0.95 | 16,384 | 3 |
76fa909bcce81224981e354722a6b9a3b9e15cd43e77ca1d09edb65c5632eca1 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "次に、既存のテストを確認して実行します。",
"reasoning_content": "Let me verify the final state of the file and then run the tests.",
"tool_calls": [
{
"id": "call_00_bJKiH8hQoRbKhlHzIMlf8452",
"type": "function",
"function": {
"name": "read",
... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "変更内容を確認します。\n",
"tool_calls": [
{
"id": "AJ2sWNC08yNkufPnyv1xfj950PUDOO2C",
"type": "function",
"function": {
"name": "read",
"arguments": {
"path": "/workspace/agentforge/tools/... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 5 | 6 | 2 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 92 | 0.7 | 0.95 | 16,384 | 3 |
4d593f69d1df6d26d44d6b7a04dadbfa1efe0fa3bda3a24f2d7d3199a3d12a85 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "No tests found yet. Let me look for test files more broadly.",
"tool_calls": [
{
"id": "call_00_ibBiiNVKNZzj7kGM286T7322",
"type": "function",
"function": {
"name": "bash",
"arguments": {
... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "The file was modified but the tests are failing. Let me check if there are any test files that might be failing.\n",
"tool_calls": [
{
"id": "tH0n0PswhL1yTcomqd6OHDPOIxQJ5lmC",
"type": "function",
"function": {... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 5 | 9 | 3 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 93 | 0.7 | 0.95 | 16,384 | 3 |
399578b997323fe51182b133959b09c39c69b778c7595296a84996fc86324518 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "There's a `./tests/test_agent.py` file. Let me also check if there are any other test directories or files that might test the tools module. Let me run pytest to see what happens.",
"tool_calls": [
{
"id": "call_00_kUFvJFcxX... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "No test files found. Let me check if there's a tests directory or if the tests are in a different location.\n",
"tool_calls": [
{
"id": "YEcW6Bg1Hox1gjQvNaGv39rOKeNEgT7i",
"type": "function",
"function": {
... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 5 | 11 | 4 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 94 | 0.7 | 0.95 | 16,384 | 3 |
1cbbdf6dc4ad27afe37f53db983d8e4b81d48319f4cc33438a7cd5d7bc629ded | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "The user is asking me to explain the `_request` method in the file `agentforge/providers/openai_compatible.py`. Let me first read that file to understand the implementation.",
"tool_calls": [
{
"id": "call_00_uTqzOO2GerqdZj4... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "The user is asking about the `_request` method in the `agentforge/providers/openai_compatible.py` file. They want a detailed explanation of its role, how it works, error handling, retry mechanism, the impact of `stream` parameter, and any limit... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 6 | 2 | 0 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 95 | 0.7 | 0.95 | 16,384 | 3 |
3faa88d33d8b6ad432aa745e39d6ebcb7686ed748ec800c9d43e9a6ed654ba69 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "以下が `_request` メソッドの詳細な説明です。\n\n---\n\n## 1. 責務\n\n`_request` は **OpenAI互換の `/chat/completions` エンドポイントに対するHTTP POSTリクエストを、リトライ機構付きで実行する** メソッドです。\n\n```python\ndef _request(self, payload: dict, stream: bool) -> requests.Response:\n```\n\n- 与えられたペイロードをJSONシリアライズし、`requests... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Now I have a good understanding of the `_request` method. Let me analyze it more closely.\n",
"tool_calls": [
{
"id": "uz7BGx7eVIqcNyuFflOxSwjGw7DTAXRQ",
"type": "function",
"function": {
"name": "rea... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 6 | 4 | 1 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 96 | 0.7 | 0.95 | 16,384 | 3 |
d91f32ca9371b8d197f621944ae4c2fba11837a66e379440806feb4ed191cf58 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "The user is asking me to explain the `run` method of an agent in `agentforge/agent.py`. Let me read the actual file to get full context, including the `_seed_history`, `_schemas`, and `_run_tool_calls` methods.",
"tool_calls": [
{
... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Let me analyze the code snippet provided and explain the `run` method in detail.\n\nThe code is from `agentforge/agent.py` and shows the `run` method which is the main execution loop for the agent. Let me read the file to get a more complete un... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 7 | 2 | 0 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 97 | 0.7 | 0.95 | 16,384 | 3 |
72e7f79300fd981e7b987a02567de1632e12a16194607d38482cf264c227e9bc | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "以下に、`run` メソッドの動作を詳細に説明します。\n\n---\n\n## 1. `_seed_history` は具体的に何をしていますか？\n\n```python\ndef _seed_history(self, prompt: str, messages: list[dict] | None) -> list[dict]:\n history: list[dict] = list(messages or [])\n if self.system and not any(m.get(\"role\") == \"sy... | [
{
"role": "assistant",
"content": "## `agent.py::run` メソッドの詳細な説明\n\n以下のコードは `agent.py` の `run` メソッドの完全形です。\n\n```python\ndef run(self, prompt: str, messages: list[dict] | None = None) -> str:\n history = self._seed_history(prompt, messages)\n schemas = self._schemas()\n \n for _ in range(self.ma... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 7 | 4 | 1 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 98 | 0.7 | 0.95 | 16,384 | 3 |
afd5b0e8f939b88930f9b86b774d48c73c987ee41fbf781048b98b1440eb90d6 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "まずはリポジトリの全体像を把握するために、ディレクトリ構造や主要ファイルを調べていきます。",
"reasoning_content": "The user wants a comprehensive overview of the AgentForge repository. Let me start by exploring the directory structure, then dive into the code to understand its purpose, architecture, and data flow... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "The user wants a comprehensive overview of this repository (AgentForge) by reading the code and explaining various aspects. Let me start by exploring the repository structure.\n",
"tool_calls": [
{
"id": "YIhzHvEfFlAyxUNEHjoRg... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 8 | 2 | 0 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 99 | 0.7 | 0.95 | 16,384 | 3 |
0ee1f0be4e28d57a049f003747972d3b3d46be08b341c1dc9ba5623b84fa2e34 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "それでは、主要なソースファイルを読んでいきます。",
"reasoning_content": "Good, I can see the structure. Let me now read the main source files to understand the codebase deeply.",
"tool_calls": [
{
"id": "call_00_YgBzIIWrMyetxADtjrKq4226",
"type": "function",
... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Let me explore the AgentForge repository structure more thoroughly, especially the main files like agent.py and providers/. Let me also read the README.md to understand the overall project.\n",
"tool_calls": [
{
"id": "Z3k86fk... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 8 | 6 | 1 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 100 | 0.7 | 0.95 | 16,384 | 3 |
60e212509079dc4a562b208b7079f3bfe38298f26dd8dde4d47c1b5439d2c9b9 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "では、各ファイルの行数を正確に計測します。",
"reasoning_content": "Now I have a complete understanding of the entire codebase. Let me also check for any additional files and count the lines properly.",
"tool_calls": [
{
"id": "call_00_wUTCuJEZx1jTrD0rlhg14852",
"t... | [
{
"role": "assistant",
"content": "## AgentForge — High-Level Overview\n\n### 1. Purpose\nAgentForge is a **minimalist, provider-agnostic framework** for building tool-using AI agents in Python. Its core mission is to:\n\n1. **Remove boilerplate** from LLM integration\n2. **Abstract away SDK dependencies** ... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 8 | 16 | 2 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 101 | 0.7 | 0.95 | 16,384 | 3 |
03a22d6a3538f48b370aa2f21a8c3cd279f1d6aec7439a70c057144bbc8e372e | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "以上で全てのコードを読み終えました。以下が AgentForge の全体的な概要です。\n\n---\n\n# AgentForge 完全概要\n\n## 1. このフレームワークの目的\n\n**AgentForge** は、LLM（大規模言語モデル）を使ってツール（関数）を呼び出せる **AI エージェント** を、わずか数行のコードで構築するための **超軽量 Python フレームワーク** です。\n\n```\n\"LLM に Python の関数を呼び出させて、結果が得られるまでループする\"\n```\n\nという処理だけを... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Now let me also check the size of the README.md for a more complete picture:\n",
"tool_calls": [
{
"id": "kYN1z0pOZC17orWiKVGspn9yX2EAwCwJ",
"type": "function",
"function": {
"name": "bash",
... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 8 | 18 | 3 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 102 | 0.7 | 0.95 | 16,384 | 3 |
259c9d8522e54f2baf07b7d286f4a1cbd8930c81dee94d7dc9128bf0d84942c4 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "The user is asking me to explain the `Tool.from_function` class method and `_json_type` function from `agentforge/tools/__init__.py`. Let me first read the file to understand the full context, including the `_json_type` function.",
"tool_... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "The user is asking about `agentforge/tools/__init__.py` and specifically the `Tool.from_function` class method and `_json_type` function. They want detailed explanation on four points.\n\nLet me first find the file and read its contents.\n",
... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 9 | 2 | 0 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 103 | 0.7 | 0.95 | 16,384 | 3 |
ca39c161ca9ea80434873c2fdda8aa73344f08868b1c5d8678ea81370ded5a3e | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "以下、4つの観点ごとに詳しく説明します。\n\n---\n\n## 1. なぜ `inspect` を使って動的にシグネチャを解析するのか\n\n### 理由：ドグマティックな宣言とランタイム introspection の比較\n\n`inspect.signature(func)` を使う最大の理由は **「関数定義という一箇所だけを真実の源（single source of truth）にする」** ためです。\n\n| 方式 | 説明 | 問題点 |\n|---|---|---|\n| **inspect 動的解析（現状）** | ... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Now I have a clear understanding of the code. Let me answer the user's questions:\n\n1. Why use `inspect` - because it allows dynamic analysis of function signatures, which is essential for automatic schema generation. Alternatives like hardcod... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 9 | 4 | 1 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 104 | 0.7 | 0.95 | 16,384 | 3 |
436d4abaf09fecc88cfce3f7f0787e0fa1144f533feae4302793d36339c0d8e3 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Let me start by understanding the current codebase structure and the files mentioned.",
"tool_calls": [
{
"id": "call_00_58Aiika7JKkkihqF46rE0282",
"type": "function",
"function": {
"name": "read",
... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Let me start by reading the relevant files to understand the current state of the codebase.\n",
"tool_calls": [
{
"id": "wg9HXYZYHfaXYPZG7kwflRfLXX4lqWB9",
"type": "function",
"function": {
"name": "b... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 10 | 2 | 0 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 105 | 0.7 | 0.95 | 16,384 | 3 |
98b1fc69a4f1033e7fdc44960d55c46171fa963a6900f0695ba23e80901719df | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "既存のテストを確認し、コンテキストを把握するためにCHANGELOGも見てみます。",
"reasoning_content": "Now I have a good understanding of the codebase. Let me plan the changes:\n\n1. **GridCore.ts** - In the constructor's header row generation loop, skip columns where `invisible: true`:\n - Currently th... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Let me understand what needs to be done based on the requirements:\n\n1. **GridCore.ts**:\n - Need to add a constructor line that skips invisible: true columns (line 67-72)\n - Need to add a loop in insertRow that skips invisible: true colu... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 10 | 6 | 1 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 106 | 0.7 | 0.95 | 16,384 | 3 |
8cf246e82623b3b2a362596c01265710640d2deed3ee0b229969c6bcac85b590 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Let me see the full CHANGELOG to find v1.4.0 mentioned by the user.",
"tool_calls": [
{
"id": "call_00_Ru9ptSzeABeZV63SfagA5184",
"type": "function",
"function": {
"name": "bash",
"argumen... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "I see the issue is about invisible columns. Let me look at the test files and see what tests are currently in place.\n",
"tool_calls": [
{
"id": "Rr7I8lyh1nYJtqn9xAvXu2FbieP4MVJ6",
"type": "function",
"function... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 10 | 9 | 2 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 107 | 0.7 | 0.95 | 16,384 | 3 |
8a36a5882bdc3287bf7ae20e68675f6dcb5738a8af55efc035a8f20cdf8dedfd | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Let me read the v1.4.0 section.",
"tool_calls": [
{
"id": "call_00_QZ9Um9MvyEkJFW8A5GQF0093",
"type": "function",
"function": {
"name": "read",
"arguments": {
"path": "/workspa... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Now let me look at the v1.4.0 changelog entry.\n",
"tool_calls": [
{
"id": "1uxnWgnxNlHvqb36VkMhHq6GmS3J3fEQ",
"type": "function",
"function": {
"name": "bash",
"arguments": {
"c... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 10 | 11 | 3 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 108 | 0.7 | 0.95 | 16,384 | 3 |
1f4235e544dfc7e2c498daa3535163fff6289bbb6fd1e64a874db2e7d0111577 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Now let me read the existing test files to understand how tests are structured.",
"tool_calls": [
{
"id": "call_00_AW4T1sxU0rA0vhrGI7SF0712",
"type": "function",
"function": {
"name": "read",
... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Now I have a good understanding. Let me also check the AppendGrid.ts to see what changes I need to make.\n\nLet me also check if there's a test file that was already written.\n",
"tool_calls": [
{
"id": "jt3WUIbMFI6Qc9Pcaby0vb... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 10 | 13 | 4 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 109 | 0.7 | 0.95 | 16,384 | 3 |
1e61921e76a369a28cfb14ae2ff7b213eabeabe070141fa9008f058915084d49 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Now let me check if there's a vitest config or any test setup.",
"tool_calls": [
{
"id": "call_00_PXsej84fN8fLAjK1lQlW0778",
"type": "function",
"function": {
"name": "bash",
"arguments": ... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Now I can see the structure of the codebase. Let me look at how the tests are structured and what the expected behavior should be.\n\nThe main issue is that the `GridOptions.invisible` option and `hideColumn`, `showColumn`, `isColumnInvisible` ... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 10 | 16 | 5 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 110 | 0.7 | 0.95 | 16,384 | 3 |
adc2d039d786284d1b0ebb34051b78df39f4be6cd199ddecae463f83a87b0389 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "今、コードの全体像がはっきりしました。すべての変更を実装します。\n\n**1. GridCore.ts** - コンストラクタのヘッダーループと `insertRow` のボディループで非表示列をスキップし、列の表示/非表示をサポートするための `rebuildGrid` メソッドを追加します。 \n**2. AppendGrid.ts** - `showColumn`、`hideColumn`、`isColumnInvisible` メソッドを追加します。 \n**3. Tests** - 非表示列機能のテストファイルを追加します。... | [
{
"role": "assistant",
"content": "テストファイルはVite + ViteTestで実行されているようです。テストを実行するための設定も確認しました。\n\n次に、テストファイルがどのように構造化されているか、そしてどのテストケースが存在するかを詳細に調査します。\n\n",
"reasoning_content": "Now let me look at the test files to see how they are structured and what's expected.\n",
"tool_calls": [
{
... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 10 | 18 | 6 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 111 | 0.7 | 0.95 | 16,384 | 3 |
8724b6a7dcebe8f798b5fa3b1ddd38c10f8302621bbbb28460142cea3ffc3a1a | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "翻訳したい英語のテキストをご提供ください。",
"reasoning_content": "Now I need to add the `#buildTableStructure()` private method to GridCore. This method contains the extracted code from the constructor.",
"tool_calls": [
{
"id": "call_00_cgcdDVmHQmqdo0hz0lb31522",
... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Now I need to extract the grid structure building logic into a private method. Let me see what the full range of the constructor is:\n\nStarting from the line where the code extracts:\n```typescript\nlet pendingSkipCol = 0;\nfor (let z = 0; z <... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 10 | 20 | 7 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 112 | 0.7 | 0.95 | 16,384 | 3 |
60a8d354b5ac312bd7075afca974c6ff9949a900a4a389cc33e93300ed12850b | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "`insertRow` の本体ループに、不可視列のスキップを追加してください：",
"reasoning_content": "Now add invisible check in insertRow body loop. Let me find the exact line to edit.",
"tool_calls": [
{
"id": "call_00_nUgRrq7RZVLEJNK0Z2577000",
"type": "function",
"func... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Now I need to add the `rebuildGrid` method to GridCore. Let me add it at the end of the class.\n",
"tool_calls": [
{
"id": "ryZy6W8UFEqUGAjzmoDs60iAe4kw9mHQ",
"type": "function",
"function": {
"name":... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 10 | 22 | 8 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 113 | 0.7 | 0.95 | 16,384 | 3 |
9b3eeb62ce2dc0437f6ba0dd0cb25b66f2d0ac14e95414539535fbc2b88f6529 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "`rebuildGrid()` と `getAllValues()` メソッドを GridCore に追加してください。`createElement` の後に追加します。",
"reasoning_content": "Now add the rebuildGrid method and getAllValues method to GridCore. Let me add them after the constructor and before createElement.",
"tool_calls": [
... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Now add rebuildGrid method to GridCore.\n",
"tool_calls": [
{
"id": "pAdwUX8zV7FiD3lyGFLgUaCDdNiRGL0J",
"type": "function",
"function": {
"name": "edit",
"arguments": {
"path": "... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 10 | 24 | 9 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 114 | 0.7 | 0.95 | 16,384 | 3 |
31772a6270f7bd871ad7e1b6d428a3a6430b21628063f46fdaefd86302b07f1f | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "AppendGridに `showColumn`、`hideColumn`、`isColumnInvisible` メソッドを追加してください。",
"reasoning_content": "Now let me update AppendGrid.ts to add the showColumn, hideColumn, and isColumnInvisible methods.",
"tool_calls": [
{
"id": "call_00_r1ZHMd5u9sx3eqV5c9DC7... | [
{
"role": "assistant",
"content": "`AppendGrid` に `showColumn`、`hideColumn`、`isColumnInvisible` を追加します。`showColumn` と `hideColumn` は `rebuildGrid` を呼び出し、データを取得して再描画します。\n\n",
"reasoning_content": "Now add the rebuildGrid method to AppendGrid. It should call the GridCore's rebuildGrid method with the cur... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 10 | 26 | 10 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 115 | 0.7 | 0.95 | 16,384 | 3 |
5e132317a367f689858f116995960a2628379392eb7cef2929eaa58dcb025d4c | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "コードがコンパイルでき、既存のテストが通るか確認します。",
"reasoning_content": "Now let me verify the code compiles and the existing tests pass.",
"tool_calls": [
{
"id": "call_00_neYk6t3DMuUbbUIAInZ91403",
"type": "function",
"function": {
"name": "ba... | [
{
"role": "assistant",
"content": "新しいテストケースを追加します。\n\n",
"reasoning_content": "Now add tests for the new features.\n",
"tool_calls": [
{
"id": "M8XUEP6iWfW3TjJ6HQihibiNEahePMyg",
"type": "function",
"function": {
"name": "write",
"arguments": {
... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 10 | 28 | 11 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 116 | 0.7 | 0.95 | 16,384 | 3 |
127a5145f51e94c92997f784c5fdabcfeb48dc9b53b29112cbbc70ab4ab7860f | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Need to use the correct typescript package. Let me check what's available.",
"tool_calls": [
{
"id": "call_00_d3SMvGEyLjWl2QBp1nhL5387",
"type": "function",
"function": {
"name": "bash",
"... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "There's an issue. Let me try again without `npx` and without `tsc` specifically.\n",
"tool_calls": [
{
"id": "bxmKGCoNGmfUBhc2jAG3MzjL0cpbHkrC",
"type": "function",
"function": {
"name": "bash",
... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 10 | 30 | 12 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 117 | 0.7 | 0.95 | 16,384 | 3 |
c9e63e1190aa44d18c7d438abc1bf4414675975c53052cc7c25a27d184a4d9b0 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Let me check the tsconfig to understand the type setup.",
"tool_calls": [
{
"id": "call_00_eEvGmvshd5g3Ch57b0eC4266",
"type": "function",
"function": {
"name": "read",
"arguments": {
... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Let me try a different version or approach.\n",
"tool_calls": [
{
"id": "QDEIoiZD1wIM79eNi4MaJ66nqjUs7Mgk",
"type": "function",
"function": {
"name": "bash",
"arguments": {
"comm... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 10 | 32 | 13 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 118 | 0.7 | 0.95 | 16,384 | 3 |
77e808afc1e74cb8b786ca227cd913660e95ffd57c63a372b6fd2880c57be85b | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "The typescript compiler wasn't found. Let me install dependencies and try again.",
"tool_calls": [
{
"id": "call_00_AopgisIZlLCEbPOim0Xz1294",
"type": "function",
"function": {
"name": "bash",
... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "The `noEmit: true` in tsconfig.json is causing the type checker to run but not compile. Let me remove it and run tsc.\n",
"tool_calls": [
{
"id": "vrCPI2ZKWMUJHs9paiZxe0eLjiUbpAAO",
"type": "function",
"functio... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 10 | 35 | 14 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 119 | 0.7 | 0.95 | 16,384 | 3 |
33e7c729e12fdb344bdb180174367b4cf6c8edd86c0c50a8738a2a9c286214c9 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Let me start by reading the relevant source files to understand the current implementation.",
"tool_calls": [
{
"id": "call_00_7ToFAbG7GKLNe2I0YyjO5712",
"type": "function",
"function": {
"name": "r... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "The user asks to modify GridCore.ts to handle empty array correctly and fix error message, and add test case for empty array load. Let's understand the codebase.\n",
"tool_calls": [
{
"id": "TnFLWnZwnwqdIxVhEo8Z7bwH75KItmyD",
... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 11 | 2 | 0 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 120 | 0.7 | 0.95 | 16,384 | 3 |
f48ee971cfc4e51a1fd4a204dbcf6a7be8098ba7d7d16e9304a2c36e8583a01b | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "The files aren't at the root. Let me search for them.",
"tool_calls": [
{
"id": "call_00_XBKUNpSVuNziuaBtsvTx1642",
"type": "function",
"function": {
"name": "bash",
"arguments": {
... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Let me find the GridCore.ts file by searching for it in the workspace.\n",
"tool_calls": [
{
"id": "z01k95s4k1ljO7Xs35mdOdqQsZXwuPOs",
"type": "function",
"function": {
"name": "bash",
"argu... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 11 | 5 | 1 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 121 | 0.7 | 0.95 | 16,384 | 3 |
56de499d11239975279faa0bee73c19c9aff3449808f719453f8a6f3b97d3c2c | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "The files are not directly in /workspace. Let me look for the project structure more broadly.",
"tool_calls": [
{
"id": "call_00_0U7ByNF97rsHDXoW2Jaa5523",
"type": "function",
"function": {
"name": ... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "The files might be in a subdirectory. Let me search for the project structure.\n",
"tool_calls": [
{
"id": "X66yxQrE7RPYbc9KvAA213aLsZJM8jSM",
"type": "function",
"function": {
"name": "bash",
... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 11 | 7 | 2 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 122 | 0.7 | 0.95 | 16,384 | 3 |
bcb0d586c2ff98e163adbf713fa3c75303484864ca6a7e0a8cb26255ec3deef9 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Found them. Let me read GridCore.ts and AppendGrid.ts from the src/lib directory.",
"tool_calls": [
{
"id": "call_00_KTq4IZs5nthANcZERogL8142",
"type": "function",
"function": {
"name": "read",
... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Found the files. Let me read them.\n",
"tool_calls": [
{
"id": "lAFSY8QVYrCexrHd1ddjaYY0pw6dc87h",
"type": "function",
"function": {
"name": "read",
"arguments": {
"path": "/work... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 11 | 9 | 3 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 123 | 0.7 | 0.95 | 16,384 | 3 |
061307f2bf853dad28ea3172b16a14a117dc4b90610f2c3d39e477d7f6c21f79 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Now I understand the code. Let me look at the existing test files to understand the testing setup.",
"tool_calls": [
{
"id": "call_00_oJHZbtqcDo0iT1Om4To30884",
"type": "function",
"function": {
"na... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Now I need to implement the changes to fix the loadData method. Let me first understand the current implementation:\n\n1. The `loadData` method checks if `records` is an array and throws an error if it's not.\n2. It then loads the records into ... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 11 | 13 | 4 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 124 | 0.7 | 0.95 | 16,384 | 3 |
bd909ea2dac8fc910b9b58dd435e8eeb70d78a25f69500b8424ce0f9a48b2804 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Let me check the vitest config and the invisible-01.ts test to understand the test setup better.",
"tool_calls": [
{
"id": "call_00_oEibRgG0lOWDeJpHnZ9P2556",
"type": "function",
"function": {
"name... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "I see there's no test file for GridCore. Let me create one. First, let me look at the current state of the files more carefully.\n",
"tool_calls": [
{
"id": "y7YWZ70ZOzrNSqqXSpXWvCQA6EgZwaS7",
"type": "function",
... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 11 | 17 | 5 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 125 | 0.7 | 0.95 | 16,384 | 3 |
a6fea9456d549c83592d4437f317a3f2fa851bac085135d86eaad18cb92170b2 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "これで全体像がはっきりしました。変更を実装します。\n\n**Step 1**: `GridCore.ts` の `loadData` を空配列でも適切に処理できるように変更する。",
"reasoning_content": "Now I understand the full picture. Let me now implement the changes:\n\n1. **GridCore.ts `loadData`**: When an empty array is passed, clear the grid and c... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Now I understand the test setup. Let me look at the current GridCore.ts to see what needs to be fixed.\n\nThe key changes needed are:\n1. In GridCore.ts's loadData method, when records array is empty, instead of throwing an error, showEmptyMess... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 11 | 20 | 6 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 126 | 0.7 | 0.95 | 16,384 | 3 |
1923af78d61c2f6db2c1fed486f388232f53df63770d7a4185f4f37071d59f6d | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "**Step 2**: 空の配列のロードに対するテストケースを追加する。",
"reasoning_content": "Good. Now let me add a test case for loading an empty array. I'll add it to the existing plainjs-01.ts test file.",
"tool_calls": [
{
"id": "call_00_ct0fHniGnQ5bqLww7tp13231",
"type"... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Now let's see what the test looks like. Let me also check the test file and add a test case for empty array.\n",
"tool_calls": [
{
"id": "IvOkSiBNMH45fxCKm6wgaPr4KdpAvZOA",
"type": "function",
"function": {
... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 11 | 22 | 7 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 127 | 0.7 | 0.95 | 16,384 | 3 |
272edc75d50ed13af17372458e181ab9c2ebe7932703d7ea776dc815aa20c9fc | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "では、変更が正しく動作することを確認するためにテストを実行しましょう。",
"reasoning_content": "Now let me run the tests to verify everything works.",
"tool_calls": [
{
"id": "call_00_mJCovdeAnIAGoHgmfOoh3039",
"type": "function",
"function": {
"name": "bash",
... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Let me verify the changes work by running the tests.\n",
"tool_calls": [
{
"id": "io5gsN0dGUOCZFIe2i99n3jaFQJoOH9w",
"type": "function",
"function": {
"name": "bash",
"arguments": {
... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 11 | 24 | 8 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 128 | 0.7 | 0.95 | 16,384 | 3 |
95458fccecad8c3af6cf449446b6660649a6d4525dd0521f9dad1fdc01935c29 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "`uniqueIndex` は `loadData` で 0 にリセットされるので、`load([])` の後はカウンタがリセットされた状態で開始します。実際の動作に合わせてテストを修正します。",
"reasoning_content": "The uniqueIndex starts at whatever the previous value was. Since the previous test had 7 rows with uniqueIndex 1-7, when we load([]) and then load ... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "There's a problem. The test expects:\n1. After loading an empty array, the grid should be empty and show the empty message.\n2. Then it should be possible to load data again.\n\nBut the test is failing because after loading an empty array, the ... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 11 | 26 | 9 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 129 | 0.7 | 0.95 | 16,384 | 3 |
39f538214de50613c96115c324e587a5a287570a53e7ef097ee42c7f1fa67bb2 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "すべての27テストが合格しました。変更されたファイルの最終状態を確認します。",
"reasoning_content": "All 27 tests pass (3 test files). Let me verify the final state of the modified files to confirm everything looks correct.",
"tool_calls": [
{
"id": "call_00_Hz5UAIyBCgRK0YN6Pu3X0179",
... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Now let me verify the implementation is correct. The key points are:\n\n1. **GridCore.ts**:\n - When an empty array is passed to `loadData`, it now:\n - Clears the grid (`tbBody.innerHTML = ''`)\n - Sets `rowOrder` to empty array\n ... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 11 | 30 | 11 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 131 | 0.7 | 0.95 | 16,384 | 3 |
d4ff961442410412cb49c661d36369a6cbb3398148fb127aa4e2705ce6fd810c | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "全てのテストが通過しました（27件中27件成功）。以下が変更内容のまとめです。\n\n---\n\n## 変更内容\n\n### 1. `src/lib/GridCore.ts` — `loadData` メソッドの修正\n\n- **空配列のハンドリング**: `records` が空配列 `[]` の場合、エラーをスローせず、グリッドをクリアして `showEmptyMessage()` を呼び出すように変更。\n- **エラーメッセージの改善**: 不正な引数（配列以外）に対するエラーメッセージを、より適切な `'*records* ... | [
{
"role": "assistant",
"content": "変更が正しく反映され、すべてのテストがパスしました。空の配列をロードした場合にグリッドがクリアされ、`loadData` が `uniqueIndex` を0にリセットすることで、`getRowOrder()` のインデックスが正しく再設定されることを確認しました。また、`GridCore.ts` の `loadData` が空の配列でも適切に動作するようになっています。\n\n",
"reasoning_content": "変更が正しく反映されています。空の配列をロードした場合にグリッドがクリアされ、`loadData` が `... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 11 | 33 | 12 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 132 | 0.7 | 0.95 | 16,384 | 3 |
4ec4a5f1b1d0eb4c7563de607d7d527fd6aad2b85562175c8fd3aac87d70b089 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Let me start by exploring the repository structure to understand the codebase.",
"tool_calls": [
{
"id": "call_00_3yX6c36V6JrHhP08fSX40786",
"type": "function",
"function": {
"name": "bash",
... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Let's start by exploring the repository structure to understand the codebase.\n",
"tool_calls": [
{
"id": "792vYnSK9gvLolpHtYk6KOILVcjjX5Lu",
"type": "function",
"function": {
"name": "bash",
... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 12 | 2 | 0 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 133 | 0.7 | 0.95 | 16,384 | 3 |
a9e995fdd24602a90a161aade0c5c2a1d6ad410a36fdc87f04673a39416e6d4e | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Let me read the main source files and types to understand the codebase.",
"tool_calls": [
{
"id": "call_00_6ICMtJYPiRNnDTqq0PZJ8137",
"type": "function",
"function": {
"name": "read",
"arg... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Let me start by reading the main files to understand the codebase.\n",
"tool_calls": [
{
"id": "D97Fg1hxNXE1pOn2o39SgnOzIxUh5k9N",
"type": "function",
"function": {
"name": "read",
"argument... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 12 | 6 | 1 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 134 | 0.7 | 0.95 | 16,384 | 3 |
bdf8887587fe2e4862fdef8f690780d78933b7543f84ac0a84671833418f3f0b | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Let me read the remaining source files to understand the codebase better.",
"tool_calls": [
{
"id": "call_00_B23MFy1UZawym1lQP1T42393",
"type": "function",
"function": {
"name": "read",
"a... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Let me look at the test files to understand what kind of tests I need to write and what bugs might exist.\n\n<tool_call>\n<function=read>\n<parameter=path>\n/workspace/test/\n</parameter>\n</function>\n</tool_call>\n",
"tool_calls": []
}
... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 12 | 10 | 2 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 135 | 0.7 | 0.95 | 16,384 | 3 |
8217090920a7a309914904362aeb1e0e3837f4a25fc16db59630a2d12d1248d9 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Let me analyze the code carefully for runtime bugs. Let me read the remaining files to get a complete picture.\n\nLet me look at the UI files to understand how controls are generated, and look at the CHANGELOG for hints about what bugs existe... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Let me look at the test for invisible columns to understand the bug better. Let me also look at the main code for the GridCore class to understand the column visibility handling.\n",
"tool_calls": [
{
"id": "XcnYnLGASE5g4kdk34... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 12 | 16 | 3 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 136 | 0.7 | 0.95 | 16,384 | 3 |
ddd5a4286baac13c6d82159173498950bc0911214a2cfc88b1f1d2ab1a476694 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Now I need to carefully study the code for runtime bugs. Let me analyze the GridCore.ts and AppendGrid.ts files more carefully.\n\nLet me look for bugs:\n\n1. **In `removeRow` method (GridCore.ts)**: When removing a row by `uniqueIndex` (when... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Now let me read the test files to understand what is expected to happen.\n",
"tool_calls": [
{
"id": "fdTgafWqvgB0HOvoeSWWwG3snZDjOKzs",
"type": "function",
"function": {
"name": "read",
"ar... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 12 | 20 | 4 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 137 | 0.7 | 0.95 | 16,384 | 3 |
750a0e8b5751b9134a49686d3197d5376f303919da2c8042eb20982d63534ddd | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": "実行時バグのためにコードをもっと注意深く調べてみます。",
"reasoning_content": "All 27 tests pass currently. Let me read more of the source code carefully to find runtime bugs. Let me look at the remaining UI files and icon files to check for issues.",
"tool_calls": [
{
"id": "c... | [
{
"role": "assistant",
"content": "Let me look more carefully at the test files to understand what they are testing and potentially find any edge cases or issues.\n\n",
"reasoning_content": "The tests all pass, which is good. Let me look at the tests more carefully to understand what they are testing an... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 12 | 22 | 5 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 138 | 0.7 | 0.95 | 16,384 | 3 |
382b558c97bd93b93df3a9583f48b330df632404e24455dd93da4941403437cb | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Now let me look at vitest config to understand the test environment:",
"tool_calls": [
{
"id": "call_00_jCYx7ZntNclp03pXFCak6457",
"type": "function",
"function": {
"name": "read",
"argume... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Now let me look at the test files more closely to understand how the grid is supposed to work:\n",
"tool_calls": [
{
"id": "jQoUPSS1s4TRYZMyBZcbyjKXdfo1Sr1F",
"type": "function",
"function": {
"name":... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 12 | 27 | 6 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 139 | 0.7 | 0.95 | 16,384 | 3 |
95699f0bdb0c6299f3548a9b95e946f756acd5eca54fa79442a361a35594e826 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Let me now carefully trace through the code to find runtime bugs. Let me look at some potential issues I've identified:\n\n1. `private visibleCount: number = 0;` in GridCore is NEVER updated - it's shadowed by a local variable in `#buildTable... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Now I have a more complete picture. Let me look at the key areas again.\n\n1. Let me look at the `isRowEmpty` method in more detail to find potential issues.\n\n2. Let me check if there are any issues with the `setCtrlValue` method handling dif... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 12 | 30 | 7 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 140 | 0.7 | 0.95 | 16,384 | 3 |
445f7e9a60fac13fd732c6cbe5587c74b44a858f23009f0030446616db9e0553 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Wait, but the `load([])` resets `uniqueIndex` to 0. Then when `load([{foo: 'a', bar: 'b'}, {foo: 'c', bar: 'd'}])` is called, it resets `uniqueIndex` to 0 again, so the first row gets uniqueIndex 1 and the second gets 2. So the expected rowOr... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "Let me run the tests again to make sure everything is correct.\n",
"tool_calls": [
{
"id": "G8erXE1vPj7VJrOtzytE529qJ5T10sc0",
"type": "function",
"function": {
"name": "bash",
"arguments": ... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 11 | 28 | 10 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 130 | 0.7 | 0.95 | 16,384 | 3 |
ade23d55b2608ccdb75788c8c17b53cfe23e2a3fca3561970cdebd7080c71dd9 | [
{
"role": "system",
"content": "You are a context summarization assistant. Your task is to read a conversation between a user and an AI assistant, then produce a structured summary following the exact format specified.\n\nDo NOT continue the conversation. Do NOT respond to any questions in the conversation.... | [
{
"role": "assistant",
"content": "## コンテキスト概要\n\n**元の依頼:** ユーザーは TypeScript プロジェクト (AppendGrid) を調査し、実行時バグ（型エラーではなく）を見つけて修正し、コメントを追加し、テストケースを追加するよう依頼しました。`hideRowNumColumn` の行削除バグはすでに修正されています。\n\n**初期の進捗:**\n- リポジトリ構造を調査 (`src/`, `test/`, `package.json`, `vite.config.ts`, `CHANGELOG.md`)\n- すべてのソースファイルを読了 ... | [
{
"role": "assistant",
"content": "## Remaining Task\n\nThe most significant bug is the missing `ctrlProp` handling. Let me focus on fixing that.\n\n## Approach\n\nI'll need to:\n1. Create a TypeScript definition file that includes `ctrlProp`\n2. Implement `ctrlProp` handling in `GridCore.insertRow`\n3. Upd... | [] | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 13 | 2 | 0 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 155 | 0.7 | 0.95 | 16,384 | 3 |
faa777b7f8c78c50d6a7c36cfc3280eb251c583a371d9da455138ff19b832f44 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Let me start by understanding the existing codebase structure, particularly the UI classes and GridCore.ts, to implement the Tailwind CSS support correctly.",
"tool_calls": [
{
"id": "call_00_nEcij0IiAAfMsoS2iFY05335",
... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "We need to implement Tailwind CSS support in an existing library. The spec: create src/lib/ui/UiTailwind.ts extending UiBase, ctor signature same as UiBootstrap5 etc., add conditional to GridCore.ts for uiframework:tailwind, support sizing(sm/m... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 14 | 2 | 0 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 156 | 0.7 | 0.95 | 16,384 | 3 |
31df8ba7f75fd4cbf76fbecd5ba9d3241c39f2c8ab1d5b67e9db50b82e23e2b0 | [
{
"role": "system",
"content": "You are an expert coding assistant operating inside pi, a coding agent harness. You help users by reading files, executing commands, editing code, and writing new files.\n\nAvailable tools:\n- read: Read file contents\n- bash: Execute bash commands (ls, grep, find, etc.)\n- e... | [
{
"role": "assistant",
"content": null,
"reasoning_content": "Let me find the actual source files for the project.",
"tool_calls": [
{
"id": "call_00_g7zOEGITfrQkkfL2N9FS5310",
"type": "function",
"function": {
"name": "bash",
"arguments": {
... | [
{
"role": "assistant",
"content": "",
"reasoning_content": "The search result doesn't show the relevant files. Let me search more specifically:\n",
"tool_calls": [
{
"id": "dZtL3DXfylEVdvbvUlE2TEfD2UMCqD0Z",
"type": "function",
"function": {
"name": "bash",
... | [
{
"type": "function",
"function": {
"name": "read",
"description": "Read the contents of a file. Supports text files and images (jpg, png, gif, webp, bmp). Images are sent as attachments. For text files, output is truncated to 2000 lines or 50KB (whichever is hit first). Use offset/limit for lar... | https://huggingface.co/datasets/SousiOmine/codeqa-agent-distill-260717-ja | SousiOmine/codeqa-agent-distill-260717-ja | null | train | 14 | 4 | 1 | .\\SousiOmine-surume-8b-phase2-exp-Q4_K_M.gguf | 42 | 157 | 0.7 | 0.95 | 16,384 | 3 |
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