prefix stringlengths 512 512 | suffix stringlengths 256 256 | middle stringlengths 14 229 | meta dict |
|---|---|---|---|
Module", {
value: true
});
exports.Component = Component;
var _react = _interopRequireWildcard(require("react"));
var _jsxFileName = "";
function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return ... | (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } n | ; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if | {
"filepath": "packages/react-devtools-shared/src/hooks/__tests__/__source__/__compiled__/external/fb-sources-extended/ComponentWithCustomHook.js",
"language": "javascript",
"file_size": 2557,
"cut_index": 563,
"middle_length": 229
} |
ineProperty(exports, "__esModule", {
value: true
});
exports.Component = Component;
var _react = _interopRequireWildcard(require("react"));
var _jsxFileName = "";
function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () ... | for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newOb | { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; | {
"filepath": "packages/react-devtools-shared/src/hooks/__tests__/__source__/__compiled__/external/fb-sources-extended/ContainingStringSourceMappingURL.js",
"language": "javascript",
"file_size": 1878,
"cut_index": 537,
"middle_length": 229
} |
Module", {
value: true
});
exports.Component = Component;
var _react = _interopRequireWildcard(require("react"));
var _jsxFileName = "";
function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return ... | (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } n | ; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if | {
"filepath": "packages/react-devtools-shared/src/hooks/__tests__/__source__/__compiled__/external/fb-sources-extended/index-map/ComponentUsingHooksIndirectly.js",
"language": "javascript",
"file_size": 2413,
"cut_index": 563,
"middle_length": 229
} |
tItem;
exports.List = List;
var React = _interopRequireWildcard(require("react"));
var _jsxFileName = "";
function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
function _interopRequir... | call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { | rdCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty. | {
"filepath": "packages/react-devtools-shared/src/hooks/__tests__/__source__/__compiled__/external/fb-sources-extended/index-map/ToDoList.js",
"language": "javascript",
"file_size": 5027,
"cut_index": 614,
"middle_length": 229
} |
, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
const React = require('react');
const {useEffect, useState} = require('react');
function Component() {
const countState = useState(0);
const count... |
function useIsDarkMode() {
const darkModeState = useState(false);
const [isDarkMode] = darkModeState;
useEffect(function useEffectCreate() {
// Here is where we may listen to a "theme" event...
}, []);
return [isDarkMode, () => {}];
}
mo | Click = () => setCount(count + 1);
return null;
} | {
"filepath": "packages/react-devtools-shared/src/hooks/__tests__/__source__/__untransformed__/ComponentUsingHooksIndirectly.js",
"language": "javascript",
"file_size": 883,
"cut_index": 547,
"middle_length": 52
} |
import {getVersionedRenderImplementation} from './utils';
describe('Fast Refresh', () => {
let React;
let ReactFreshRuntime;
let act;
let babel;
let exportsObj;
let freshPlugin;
let store;
let withErrorsOrWarningsIgnored;
beforeEach(() => {
global.IS_REACT_ACT_ENVIRONMENT = true;
exportsObj... | : renderImplementation, getContainer} =
getVersionedRenderImplementation();
function execute(source) {
const compiled = babel.transform(source, {
babelrc: false,
presets: ['@babel/react'],
plugins: [
[freshPlugin, {skip | 'react-refresh/runtime');
ReactFreshRuntime.injectIntoGlobalHook(global);
const utils = require('./utils');
act = utils.act;
withErrorsOrWarningsIgnored = utils.withErrorsOrWarningsIgnored;
});
const {render | {
"filepath": "packages/react-devtools-shared/src/__tests__/FastRefreshDevToolsIntegration-test.js",
"language": "javascript",
"file_size": 9084,
"cut_index": 716,
"middle_length": 229
} |
tItem;
exports.List = List;
var React = _interopRequireWildcard(require("react"));
var _jsxFileName = "";
function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
function _interopRequir... | call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { | rdCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty. | {
"filepath": "packages/react-devtools-shared/src/hooks/__tests__/__source__/__compiled__/external/react-sources-extended/index-map/ToDoList.js",
"language": "javascript",
"file_size": 5027,
"cut_index": 614,
"middle_length": 229
} |
tItem;
exports.List = List;
var React = _interopRequireWildcard(require("react"));
var _jsxFileName = "";
function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
function _interopRequir... | call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { | rdCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty. | {
"filepath": "packages/react-devtools-shared/src/hooks/__tests__/__source__/__compiled__/external/fb-sources-extended/ToDoList.js",
"language": "javascript",
"file_size": 5027,
"cut_index": 614,
"middle_length": 229
} |
ng the file to begin with,
// and in some cases we can avoid serializing the source code at all
// (e.g. when we are in an environment that supports our custom metadata format).
//
// The overall flow of this file is such:
// 1. Find the Set of source files defining the hooks and load them all.
// Then for each sour... | ings in order to map the runtime code to the original source,
// but at least the eventual source that we parse to an AST is small/fast.
//
// b. If no source map, pass the full source to a Worker for parsing.
// Use the source to infer hook | p is used to retrieve the original source,
// which is then also parsed in the Worker to infer hook names.
// This is less ideal because parsing a full source map is slower,
// since we need to evaluate the mapp | {
"filepath": "packages/react-devtools-shared/src/hooks/parseHookNames/loadSourceAndMetadata.js",
"language": "javascript",
"file_size": 18628,
"cut_index": 1331,
"middle_length": 229
} |
left: number, width: number, height: number};
const assign = Object.assign;
// Note that the Overlay components are not affected by the active Theme,
// because they highlight elements in the main Chrome window (outside of devtools).
// The colors below were chosen to roughly match those used by Chrome devtools.
cla... | e.borderColor = overlayStyles.padding;
this.content.style.backgroundColor = overlayStyles.background;
assign(this.node.style, {
borderColor: overlayStyles.margin,
pointerEvents: 'none',
position: 'fixed',
});
this.node.s | lement('div');
this.border = doc.createElement('div');
this.padding = doc.createElement('div');
this.content = doc.createElement('div');
this.border.style.borderColor = overlayStyles.border;
this.padding.styl | {
"filepath": "packages/react-devtools-shared/src/backend/views/Highlighter/Overlay.js",
"language": "javascript",
"file_size": 9196,
"cut_index": 921,
"middle_length": 229
} |
Stacks = true;
}
ReactDOMClient = require('react-dom/client');
const utils = require('./utils');
act = utils.act;
});
const {render} = getVersionedRenderImplementation();
// @reactVersion >= 18.0
it('should pass through logs when there is no current fiber', () => {
expect(global.consoleLo... | l([['error']]);
});
// @reactVersion >= 18.0
it('should not append multiple stacks', () => {
global.__REACT_DEVTOOLS_GLOBAL_HOOK__.settings.appendComponentStack = true;
const Child = ({children}) => {
console.warn('warn', '\n in Ch | .warn('warn');
console.error('error');
expect(global.consoleLogMock.mock.calls).toEqual([['log']]);
expect(global.consoleWarnMock.mock.calls).toEqual([['warn']]);
expect(global.consoleErrorMock.mock.calls).toEqua | {
"filepath": "packages/react-devtools-shared/src/__tests__/console-test.js",
"language": "javascript",
"file_size": 25205,
"cut_index": 1331,
"middle_length": 229
} |
MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
describe('events', () => {
let dispatcher;
beforeEach(() => {
const EventEmitter = require('../events').default;
dispatcher = new EventEmitter();
});
// @reactVersion >=16
it('can dispatch an event... | );
// @reactVersion >=16
it('notifies all attached listeners of events', () => {
const callback1 = jest.fn();
const callback2 = jest.fn();
const callback3 = jest.fn();
dispatcher.addListener('event', callback1);
dispatcher.addList |
dispatcher.addListener('event', callback);
dispatcher.addListener('event', callback);
dispatcher.emit('event', 123);
expect(callback).toHaveBeenCalledTimes(1);
expect(callback).toHaveBeenCalledWith(123);
} | {
"filepath": "packages/react-devtools-shared/src/__tests__/events-test.js",
"language": "javascript",
"file_size": 4194,
"cut_index": 614,
"middle_length": 229
} |
dren;
}
};
});
afterEach(() => {
jest.restoreAllMocks();
});
const {render: legacyRender} = getLegacyRenderImplementation();
const {render: modernRender} = getModernRenderImplementation();
const {render} = getVersionedRenderImplementation();
const Contexts = ({
children,
defaultIn... | {children}
</InspectedElementContextController>
</TreeContextController>
</SettingsContextController>
</StoreContext.Provider>
</BridgeContext.Provider>
);
function useInspectedElement() {
const | roller>
<TreeContextController
defaultInspectedElementID={defaultInspectedElementID}
defaultInspectedElementIndex={defaultInspectedElementIndex}>
<InspectedElementContextController>
| {
"filepath": "packages/react-devtools-shared/src/__tests__/inspectedElement-test.js",
"language": "javascript",
"file_size": 90136,
"cut_index": 3790,
"middle_length": 229
} |
import typeof ReactTestRenderer from 'react-test-renderer';
import type {Element} from 'react-devtools-shared/src/frontend/types';
import type {FrontendBridge} from 'react-devtools-shared/src/bridge';
import type Store from 'react-devtools-shared/src/devtools/store';
import {getVersionedRenderImplementation} from './u... | lobal.store;
store.collapseNodesByDefault = false;
React = require('react');
TestRenderer = utils.requireTestRenderer();
BridgeContext =
require('react-devtools-shared/src/devtools/views/context').BridgeContext;
OwnersListContex | ersListContext;
let OwnersListContextController;
let StoreContext;
let TreeContextController;
beforeEach(() => {
utils = require('./utils');
utils.beforeEachProfiling();
bridge = global.bridge;
store = g | {
"filepath": "packages/react-devtools-shared/src/__tests__/ownersListContext-test.js",
"language": "javascript",
"file_size": 5922,
"cut_index": 716,
"middle_length": 229
} |
se strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.Component = Component;
var _react = require("react");
/**
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this sour... | react.useContext)(B); // prettier-ignore
const c = (0, _react.useContext)(A),
d = (0, _react.useContext)(B); // eslint-disable-line one-var
return a + b + c + d;
}
//# sourceMappingURL=ComponentWithMultipleHooksPerLine.js.map?foo=bar¶m=so | onst b = (0, _ | {
"filepath": "packages/react-devtools-shared/src/hooks/__tests__/__source__/__compiled__/external/fb-sources-extended/index-map/ComponentWithMultipleHooksPerLine.js",
"language": "javascript",
"file_size": 792,
"cut_index": 514,
"middle_length": 14
} |
exports, "ComponentUsingHooksIndirectly", {
enumerable: true,
get: function () {
return _ComponentUsingHooksIndirectly.Component;
}
});
Object.defineProperty(exports, "ComponentWithCustomHook", {
enumerable: true,
get: function () {
return _ComponentWithCustomHook.Component;
}
});
Object.definePrope... | unction () {
return _ComponentWithNestedHooks.Component;
}
});
Object.defineProperty(exports, "ContainingStringSourceMappingURL", {
enumerable: true,
get: function () {
return _ContainingStringSourceMappingURL.Component;
}
});
Object.define | onentWithMultipleHooksPerLine", {
enumerable: true,
get: function () {
return _ComponentWithMultipleHooksPerLine.Component;
}
});
Object.defineProperty(exports, "ComponentWithNestedHooks", {
enumerable: true,
get: f | {
"filepath": "packages/react-devtools-shared/src/hooks/__tests__/__source__/__compiled__/external/react-sources-extended/index-map/index.js",
"language": "javascript",
"file_size": 3321,
"cut_index": 614,
"middle_length": 229
} |
MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import {
getVersionedRenderImplementation,
normalizeCodeLocInfo,
} from 'react-devtools-shared/src/__tests__/utils';
describe('component stack', () => {
let React;
let act;
let supportsOwnerStacks;
before... | const Grandparent = () => <Parent />;
const Parent = () => <Child />;
const Child = () => {
console.error('Test error.');
console.warn('Test warning.');
return null;
};
act(() => render(<Grandparent />));
expect(
| al')
) {
supportsOwnerStacks = true;
}
});
const {render} = getVersionedRenderImplementation();
// @reactVersion >=16.9
it('should log the current component stack along with an error or warning', () => {
| {
"filepath": "packages/react-devtools-shared/src/__tests__/componentStacks-test.js",
"language": "javascript",
"file_size": 3937,
"cut_index": 614,
"middle_length": 229
} |
MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import {getVersionedRenderImplementation} from './utils';
describe('Store React.optimisticKey', () => {
let act;
let actAsync;
let React;
let TestRenderer;
let bridge;
let store;
let BridgeContext;
let... | => {
global.IS_REACT_ACT_ENVIRONMENT = true;
store = global.store;
bridge = global.bridge;
React = require('react');
const utils = require('./utils');
act = utils.act;
actAsync = utils.actAsync;
TestRenderer = utils.requi | ototype.getClientRects = function (this: Element) {
const textContent = this.textContent;
return [
new DOMRect(1, 2, textContent.length, textContent.split('\n').length),
];
};
});
beforeEach(() | {
"filepath": "packages/react-devtools-shared/src/__tests__/optimisticKeyDevToolsIntegration.js",
"language": "javascript",
"file_size": 3387,
"cut_index": 614,
"middle_length": 229
} |
MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import {getVersionedRenderImplementation} from './utils';
describe('Profiler change descriptions', () => {
let React;
let store;
let utils;
beforeEach(() => {
utils = require('./utils');
utils.beforeE... | ntext(Context);
return context;
}
function areEqual() {
return true;
}
const MemoizedChild = React.memo(Child, areEqual);
const ForwardRefChild = React.forwardRef(
function RefForwardingComponent(props, ref) {
| ionedRenderImplementation();
// @reactVersion >=18.0
it('should identify useContext as the cause for a re-render', () => {
const Context = React.createContext(0);
function Child() {
const context = React.useCo | {
"filepath": "packages/react-devtools-shared/src/__tests__/profilerChangeDescriptions-test.js",
"language": "javascript",
"file_size": 3921,
"cut_index": 614,
"middle_length": 229
} |
Types = require('prop-types');
React = require('react');
});
const {render} = getVersionedRenderImplementation();
describe('props', () => {
let committedClassProps;
let committedFunctionProps;
let inputRef;
let classID;
let functionID;
let hostComponentID;
async function mountTe... | });
return null;
}
inputRef = React.createRef(null);
await utils.actAsync(() =>
render(
<>
<ClassComponent
array={[1, 2, 3]}
object={{nested: 'initial'}}
| ittedClassProps = this.props;
}
render() {
return null;
}
}
function FunctionComponent(props) {
React.useLayoutEffect(() => {
committedFunctionProps = props;
| {
"filepath": "packages/react-devtools-shared/src/__tests__/editing-test.js",
"language": "javascript",
"file_size": 29799,
"cut_index": 1331,
"middle_length": 229
} |
= Scheduler.unstable_clearYields;
const InternalTestUtils = require('internal-test-utils');
assertLog = InternalTestUtils.assertLog;
// polyfill waitFor as Scheduler.toFlushAndYieldThrough
waitFor = expectedYields => {
let actualYields = Scheduler.unstable_clearYields();
... | } else {
const InternalTestUtils = require('internal-test-utils');
assertLog = InternalTestUtils.assertLog;
waitFor = InternalTestUtils.waitFor;
}
setPerformanceMock =
require('react-devtools-shared/src/backen | );
}
Scheduler.unstable_flushNumberOfYields(expectedYields.length);
actualYields = Scheduler.unstable_clearYields();
expect(actualYields).toEqual(expectedYields);
};
| {
"filepath": "packages/react-devtools-shared/src/__tests__/preprocessData-test.js",
"language": "javascript",
"file_size": 79834,
"cut_index": 3790,
"middle_length": 229
} |
const {printOwnersList} = require('../devtools/utils');
const {getVersionedRenderImplementation} = require('./utils');
describe('Store owners list', () => {
let React;
let act;
let store;
beforeEach(() => {
store = global.store;
store.collapseNodesByDefault = false;
React = require('react');
... | </div>
</Intermediate>
);
const Wrapper = ({children}) => children;
const Leaf = () => <div>Leaf</div>;
const Intermediate = ({children}) => <Wrapper>{children}</Wrapper>;
act(() => render(<Root />));
expect(store).toMatch | re.getOwnersListForElement(elementID);
return printOwnersList(ownersList);
}
it('should drill through intermediate components', () => {
const Root = () => (
<Intermediate>
<div>
<Leaf />
| {
"filepath": "packages/react-devtools-shared/src/__tests__/storeOwners-test.js",
"language": "javascript",
"file_size": 6029,
"cut_index": 716,
"middle_length": 229
} |
;
const E = () => 'e';
const X = () => 'x';
const a = <A key="a" />;
const b = <B key="b" />;
const c = <C key="c" />;
const d = <D key="d" />;
const e = <E key="e" />;
function Parent({children}) {
return children;
}
// 1. Render a normal version of [a, b, c, d, e].
... | const snapshotForABCDE = print(store);
// 2. Render a version where <C /> renders an <X /> child instead of 'c'.
// This is how we'll test an update to a single component.
act(() => {
setShowX(true);
});
expect(store).toMatchInl | ineSnapshot(`
[root]
▾ <Parent>
<A key="a">
<B key="b">
<C key="c">
<D key="d">
<E key="e">
`);
expect(container.textContent).toMatch('abcde');
| {
"filepath": "packages/react-devtools-shared/src/__tests__/storeStressTestConcurrent-test.js",
"language": "javascript",
"file_size": 40374,
"cut_index": 2151,
"middle_length": 229
} |
import type Store from 'react-devtools-shared/src/devtools/store';
import {getVersionedRenderImplementation} from './utils';
describe('ProfilerStore', () => {
let React;
let store: Store;
let utils;
beforeEach(() => {
global.IS_REACT_ACT_ENVIRONMENT = true;
utils = require('./utils');
utils.befo... | async () => {
const Parent = ({count}) =>
new Array(count)
.fill(true)
.map((_, index) => <Child key={index} duration={index} />);
const Child = () => <div>Hi!</div>;
utils.act(() => {
render(<Parent key="A" count= | t} = getVersionedRenderImplementation();
const {render: renderOther, unmount: unmountOther} =
getVersionedRenderImplementation();
// @reactVersion >= 16.9
it('should not remove profiling data when roots are unmounted', | {
"filepath": "packages/react-devtools-shared/src/__tests__/profilerStore-test.js",
"language": "javascript",
"file_size": 7518,
"cut_index": 716,
"middle_length": 229
} |
: Store;
let utils;
beforeEach(() => {
utils = require('./utils');
utils.beforeEachProfiling();
store = global.store;
store.collapseNodesByDefault = false;
store.recordChangeDescriptions = true;
React = require('react');
Scheduler = require('scheduler');
});
const {render} = getV... | tRankedChartData(rootID, commitIndex) {
const commitTree = store.profilerStore.profilingCache.getCommitTree({
commitIndex,
rootID,
});
const chartData = store.profilerStore.profilingCache.getRankedChartData({
commitIndex,
| tID,
});
const chartData = store.profilerStore.profilingCache.getFlamegraphChartData(
{
commitIndex,
commitTree,
rootID,
},
);
return {commitTree, chartData};
}
function ge | {
"filepath": "packages/react-devtools-shared/src/__tests__/profilingCharts-test.js",
"language": "javascript",
"file_size": 13105,
"cut_index": 921,
"middle_length": 229
} |
MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import {
getLegacyRenderImplementation,
getModernRenderImplementation,
} from './utils';
describe('profiling HostRoot', () => {
let React;
let Scheduler;
let store;
let utils;
let getEffectDurations;
l... | .beforEach()
// The hook is installed as a read-only property on the window,
// so for our test purposes we can just override the commit hook.
const hook = global.__REACT_DEVTOOLS_GLOBAL_HOOK__;
hook.onPostCommitFiberRoot = function onPostC | etEffectDurations;
store = global.store;
React = require('react');
Scheduler = require('scheduler');
effectDurations = [];
passiveEffectDurations = [];
// This is the DevTools hook installed by the env | {
"filepath": "packages/react-devtools-shared/src/__tests__/profilingHostRoot-test.js",
"language": "javascript",
"file_size": 4515,
"cut_index": 614,
"middle_length": 229
} |
t(() => render(<div />));
expect(store).toMatchInlineSnapshot(`[root]`);
});
// This test is not the same cause as what's reported on GitHub,
// but the resulting behavior (owner mounting after descendant) is the same.
// Thec ase below is admittedly contrived and relies on side effects.
// I'mnot yet su... | return Dynamic;
};
const Child = () => null;
await act(() =>
render(
<>
<React.Suspense fallback="Loading...">
<Owner />
</React.Suspense>
<Parent />
</>,
),
);
| t mounts before its owner', async () => {
const promise = new Promise(resolve => {});
let Dynamic = null;
const Owner = () => {
Dynamic = <Child />;
readValue(promise);
};
const Parent = () => {
| {
"filepath": "packages/react-devtools-shared/src/__tests__/store-test.js",
"language": "javascript",
"file_size": 125653,
"cut_index": 3790,
"middle_length": 229
} |
iates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import type Store from 'react-devtools-shared/src/devtools/store';
import {getVersionedRenderImplementation} from './utils';
describe('Store forcing errors', () => {... | ();
// @reactVersion >= 18.0
it('resets forced error and fallback states when filters are changed', async () => {
class AnyClassComponent extends React.Component {
render() {
return this.props.children;
}
}
class Error | store.componentFilters = [];
store.recordChangeDescriptions = true;
React = require('react');
utils = require('./utils');
actAsync = utils.actAsync;
});
const {render} = getVersionedRenderImplementation | {
"filepath": "packages/react-devtools-shared/src/__tests__/storeForceError-test.js",
"language": "javascript",
"file_size": 2442,
"cut_index": 563,
"middle_length": 229
} |
e
it('should handle a stress test with different tree operations (Legacy Mode)', () => {
let setShowX;
const A = () => 'a';
const B = () => 'b';
const C = () => {
// We'll be manually flipping this component back and forth in the test.
// We only do this for a single node in order to verif... | const e = <E key="e" />;
function Parent({children}) {
return children;
}
// 1. Render a normal version of [a, b, c, d, e].
act(() => render(<Parent>{[a, b, c, d, e]}</Parent>));
expect(store).toMatchInlineSnapshot(`
[roo | return showX ? <X /> : 'c';
};
const D = () => 'd';
const E = () => 'e';
const X = () => 'x';
const a = <A key="a" />;
const b = <B key="b" />;
const c = <C key="c" />;
const d = <D key="d" />;
| {
"filepath": "packages/react-devtools-shared/src/__tests__/storeStressSync-test.js",
"language": "javascript",
"file_size": 43968,
"cut_index": 2151,
"middle_length": 229
} |
on}) => {
Scheduler.unstable_advanceTime(duration);
return null;
};
const MemoizedChild = React.memo(Child);
const RootA = ({children}) => children;
const RootB = ({children}) => children;
const RootC = ({children}) => children;
const containerA = document.createElement('div');
... | rStore.startProfiling());
utils.act(() =>
legacyRender(
<RootA>
<Parent count={3} />
</RootA>,
containerA,
),
);
utils.act(() =>
legacyRender(
<RootC>
<Parent count={1} />
|
</RootA>,
containerA,
),
);
utils.act(() =>
legacyRender(
<RootB>
<Parent count={1} />
</RootB>,
containerB,
),
);
utils.act(() => store.profile | {
"filepath": "packages/react-devtools-shared/src/__tests__/profilingCache-test.js",
"language": "javascript",
"file_size": 39492,
"cut_index": 2151,
"middle_length": 229
} |
import type Store from 'react-devtools-shared/src/devtools/store';
import {getVersionedRenderImplementation} from './utils';
describe('commit tree', () => {
let React = require('react');
let Scheduler;
let store: Store;
let utils;
beforeEach(() => {
utils = require('./utils');
utils.beforeEachProfi... | e(10);
return new Array(count)
.fill(true)
.map((_, index) => <Child key={index} />);
};
const Child = React.memo(function Child() {
Scheduler.unstable_advanceTime(2);
return null;
});
utils.act(() => stor | );
const {render} = getVersionedRenderImplementation();
// @reactVersion >= 16.9
it('should be able to rebuild the store tree for each commit', () => {
const Parent = ({count}) => {
Scheduler.unstable_advanceTim | {
"filepath": "packages/react-devtools-shared/src/__tests__/profilingCommitTreeBuilder-test.js",
"language": "javascript",
"file_size": 7787,
"cut_index": 716,
"middle_length": 229
} |
tent;
return [
new DOMRect(1, 2, textContent.length, textContent.split('\n').length),
];
};
});
beforeEach(() => {
agent = global.agent;
bridge = global.bridge;
store = global.store;
store.collapseNodesByDefault = false;
store.componentFilters = [];
store.recordChang... | xpect(() => (store.componentFilters = [])).toThrow(
'Cannot modify filter preferences while profiling',
);
});
// @reactVersion >= 16.0
it('should support filtering by element type', async () => {
class ClassComponent extends React.Com | onst {render} = getVersionedRenderImplementation();
// @reactVersion >= 16.0
it('should throw if filters are updated while profiling', async () => {
await actAsync(async () => store.profilerStore.startProfiling());
e | {
"filepath": "packages/react-devtools-shared/src/__tests__/storeComponentFilters-test.js",
"language": "javascript",
"file_size": 25743,
"cut_index": 1331,
"middle_length": 229
} |
ared/src/devtools/views/Profiler/ProfilerContext').ProfilerContext;
ProfilerContextController =
require('react-devtools-shared/src/devtools/views/Profiler/ProfilerContext').ProfilerContextController;
StoreContext =
require('react-devtools-shared/src/devtools/views/context').StoreContext;
TreeCon... | plementation();
const Contexts = ({
children = null,
defaultInspectedElementID = null,
defaultInspectedElementIndex = null,
}: any) => (
<BridgeContext.Provider value={bridge}>
<StoreContext.Provider value={store}>
<TreeC | vtools/views/Components/TreeContext').TreeDispatcherContext;
TreeStateContext =
require('react-devtools-shared/src/devtools/views/Components/TreeContext').TreeStateContext;
});
const {render} = getVersionedRenderIm | {
"filepath": "packages/react-devtools-shared/src/__tests__/profilerContext-test.js",
"language": "javascript",
"file_size": 35587,
"cut_index": 2151,
"middle_length": 229
} |
import {CustomConsole} from '@jest/console';
import type {
BackendBridge,
FrontendBridge,
} from 'react-devtools-shared/src/bridge';
const {getTestFlags} = require('../../../../scripts/jest/TestFlags');
// Argument is serialized when passed from jest-cli script through to setupTests.
const compactConsole = proce... | stToFail = async (callback, error) => {
if (callback.length > 0) {
throw Error(
'Gated test helpers do not support the `done` callback. Return a ' +
'promise instead.',
);
}
try {
const maybePromise = callback();
if (
| case 'warn':
return '\x1b[33m' + message + '\x1b[0m';
case 'log':
default:
return message;
}
};
global.console = new CustomConsole(process.stdout, process.stderr, formatter);
}
const expectTe | {
"filepath": "packages/react-devtools-shared/src/__tests__/setupTests.js",
"language": "javascript",
"file_size": 9153,
"cut_index": 716,
"middle_length": 229
} |
MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
'use strict';
const semver = require('semver');
let shouldPass;
let isFocused;
describe('transform-react-version-pragma', () => {
const originalTest = test;
// eslint-disable-next-line no-unused-vars
const _test_react_vers... | rgs);
});
};
// eslint-disable-next-line no-unused-vars
const _test_ignore_for_react_version = (testName, cb) => {
originalTest(testName, (...args) => {
shouldPass = false;
return cb(...args);
});
};
beforeEach(() => {
| ext-line no-unused-vars
const _test_react_version_focus = (range, testName, cb) => {
originalTest(testName, (...args) => {
shouldPass = !!semver.satisfies('18.0.0', range);
isFocused = true;
return cb(...a | {
"filepath": "packages/react-devtools-shared/src/__tests__/transform-react-version-pragma-test.js",
"language": "javascript",
"file_size": 3363,
"cut_index": 614,
"middle_length": 229
} |
import {getVersionedRenderImplementation} from './utils';
describe('useEditableValue', () => {
let act;
let React;
let useEditableValue;
beforeEach(() => {
const utils = require('./utils');
act = utils.act;
React = require('react');
useEditableValue = require('../devtools/views/hooks').useEd... | expect(state.parsedValue).toEqual(NaN);
expect(state.hasPendingChanges).toBe(false);
expect(state.isValid).toBe(true);
});
it('should override editable state when external props are updated', () => {
let state;
function Example({value | const tuple = useEditableValue(value);
state = tuple[0];
return null;
}
act(() => render(<Example />));
expect(state.editableValue).toEqual('NaN');
expect(state.externalValue).toEqual(NaN);
| {
"filepath": "packages/react-devtools-shared/src/__tests__/useEditableValue-test.js",
"language": "javascript",
"file_size": 5445,
"cut_index": 716,
"middle_length": 229
} |
d/src/devtools/store';
import type {ProfilingDataFrontend} from 'react-devtools-shared/src/devtools/views/Profiler/types';
import type {ElementType} from 'react-devtools-shared/src/frontend/types';
import type {Node as ReactNode} from 'react';
import {ReactVersion} from '../../../../ReactVersions';
const requestedRea... | '18.0.0')) {
const ReactDOMTestUtils = require('react-dom/test-utils');
return ReactDOMTestUtils.act;
}
const React = require('react');
// This is for React 18, where act was distributed in react as unstable.
if (React.unstable_act) {
| semver.lt(requestedReactVersion, '17.0.0')) {
require('react-dom/test-utils');
return cb => cb();
}
// This is for React < 18, where act was distributed in react-dom/test-utils.
if (semver.lt(requestedReactVersion, | {
"filepath": "packages/react-devtools-shared/src/__tests__/utils.js",
"language": "javascript",
"file_size": 13195,
"cut_index": 921,
"middle_length": 229
} |
Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
// `test` is part of Jest's serializer API
export function test(maybeDehydratedValue) {
const {meta} = require('react-de... | const {meta} = require('react-devtools-shared/src/hydration');
const indentation = Math.max(indent('.').indexOf('.') - 2, 0);
const paddingLeft = ' '.repeat(indentation);
return (
'Dehydrated {\n' +
paddingLeft +
' "preview_short": ' +
| tedValue === 'object' &&
hasOwnProperty(meta.inspectable) &&
maybeDehydratedValue[meta.inspected] !== true
);
}
// print() is part of Jest's serializer API
export function print(dehydratedValue, serialize, indent) {
| {
"filepath": "packages/react-devtools-shared/src/__tests__/__serializers__/dehydratedValueSerializer.js",
"language": "javascript",
"file_size": 1187,
"cut_index": 518,
"middle_length": 229
} |
printStore} from 'react-devtools-shared/src/devtools/utils';
// `test` is part of Jest's serializer API
export function test(maybeStore) {
// It's important to lazy-require the Store rather than imported at the head of the module.
// Because we reset modules between tests, different Store implementations will be u... | t function print(store, serialize, indent, includeSuspense = true) {
return printStore(store, false, null, includeSuspense);
}
// Used for Jest snapshot testing.
// May also be useful for visually debugging the tree, so it lives on the Store.
export {pr | }
// print() is part of Jest's serializer API
expor | {
"filepath": "packages/react-devtools-shared/src/__tests__/__serializers__/storeSerializer.js",
"language": "javascript",
"file_size": 839,
"cut_index": 520,
"middle_length": 52
} |
let ReactDOM;
let bridge: FrontendBridge;
let store: Store;
const act = (callback: Function) => {
callback();
jest.runAllTimers(); // Flush Bridge operations
};
const flushPendingUpdates = () => {
jest.runOnlyPendingTimers();
};
beforeEach(() => {
bridge = global.bridge;
store =... | dom.js'),
);
React = require('react');
ReactDOM = require('react-dom');
});
describe('props', () => {
let committedProps;
let id;
function mountTestApp() {
class ClassComponent extends React.Component {
componen | doesn't enable us to mock deep imports (e.g. "react/lib/Something").
jest.mock('react', () => jest.requireActual('react-15/dist/react.js'));
jest.mock('react-dom', () =>
jest.requireActual('react-dom-15/dist/react- | {
"filepath": "packages/react-devtools-shared/src/__tests__/legacy/editing-test.js",
"language": "javascript",
"file_size": 16697,
"cut_index": 921,
"middle_length": 229
} |
pectElement(bridge, false, id, path, rendererID)
.then(data =>
backendAPI.convertInspectedElementBackendToFrontend(data.value),
);
jest.runOnlyPendingTimers();
return promise;
}
beforeEach(() => {
bridge = global.bridge;
store = global.store;
backendAPI = require('react-d... | equire('react-dom');
});
// @reactVersion >= 16.0
it('should inspect the currently selected element', async () => {
const Example = () => null;
act(() =>
ReactDOM.render(
React.createElement(Example, {a: 1, b: 'abc'}),
| ng").
jest.mock('react', () => jest.requireActual('react-15/dist/react.js'));
jest.mock('react-dom', () =>
jest.requireActual('react-dom-15/dist/react-dom.js'),
);
React = require('react');
ReactDOM = r | {
"filepath": "packages/react-devtools-shared/src/__tests__/legacy/inspectElement-test.js",
"language": "javascript",
"file_size": 24122,
"cut_index": 1331,
"middle_length": 229
} |
ng order within group', () => {
const nodeToData = new Map([
[
{id: 1},
{
rect: {left: 0, top: 0, width: 100, height: 100},
color: '#80b393',
displayName: 'Node1',
count: 3,
},
],
[
{id: 2},
{
rect: {left: 0,... | eft: 0, top: 0, width: 100, height: 100},
color: '#63b19e',
displayName: 'Node2',
count: 2,
},
],
]);
});
test('should sort groups by lowest count in each group', () => {
const nodeToData = new Map([ | ;
expect(result).toEqual([
[
{
rect: {left: 0, top: 0, width: 100, height: 100},
color: '#80b393',
displayName: 'Node1',
count: 3,
},
{
rect: {l | {
"filepath": "packages/react-devtools-shared/src/__tests__/traceUpdates-test.js",
"language": "javascript",
"file_size": 6053,
"cut_index": 716,
"middle_length": 229
} |
Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import {useState, useEffect} from 'react';
import type {FrontendBridge} from 'react-devtools-shared/src/bridge';
// Event... | onPanelHidden() {
setIsVisible(false);
}
bridge.addListener('extensionComponentsPanelShown', onPanelShown);
bridge.addListener('extensionComponentsPanelHidden', onPanelHidden);
return () => {
bridge.removeListener('extensionC | ion useExtensionComponentsPanelVisibility(
bridge: FrontendBridge,
): boolean {
const [isVisible, setIsVisible] = useState(true);
useEffect(() => {
function onPanelShown() {
setIsVisible(true);
}
function | {
"filepath": "packages/react-devtools-shared/src/frontend/hooks/useExtensionComponentsPanelVisibility.js",
"language": "javascript",
"file_size": 1164,
"cut_index": 518,
"middle_length": 229
} |
Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import type {HostInstance} from './types';
// Some environments (e.g. React Native / Hermes) don't support the performance API yet.
export c... | // So we need to detect this and use that as the public instance.
// React Native. Modern. Fabric.
if (typeof instance === 'object' && instance !== null) {
if (typeof instance.canonical === 'object' && instance.canonical !== null) {
if (
| now();
// Ideally, this should be injected from Reconciler config
export function getPublicInstance(instance: HostInstance): HostInstance {
// Typically the PublicInstance and HostInstance is the same thing but not in Fabric.
| {
"filepath": "packages/react-devtools-shared/src/backend/DevToolsNativeHost.js",
"language": "javascript",
"file_size": 1847,
"cut_index": 537,
"middle_length": 229
} |
d: number,
path: Array<string | number>,
rendererID: number,
};
type InspectElementParams = {
forceFullData: boolean,
id: number,
path: Array<string | number> | null,
rendererID: number,
requestID: number,
};
type InspectScreenParams = {
forceFullData: boolean,
id: number,
path: Array<string | num... | PathType,
hookID?: ?number,
id: number,
path: Array<string | number>,
rendererID: number,
};
type RenamePathParams = {
type: PathType,
hookID?: ?number,
id: number,
oldPath: Array<string | number>,
newPath: Array<string | number>,
rend | };
type SetInParams = {
id: number,
path: Array<string | number>,
rendererID: number,
wasForwarded?: boolean,
value: any,
};
type PathType = 'props' | 'hooks' | 'state' | 'context';
type DeletePathParams = {
type: | {
"filepath": "packages/react-devtools-shared/src/backend/agent.js",
"language": "javascript",
"file_size": 38644,
"cut_index": 2151,
"middle_length": 229
} |
SCHEDULING_PROFILER_VERSION,
} from 'react-devtools-timeline/src/constants';
import {describeFiber} from './fiber/DevToolsFiberComponentStack';
// Add padding to the start/stop time of the profile.
// This makes the UI nicer to use.
const TIME_OFFSET = 10;
let performanceTarget: Performance | null = null;
// If per... | detail?: mixed,
startTime?: number,
} = {};
Object.defineProperty(markOptions, 'startTime', {
get: function () {
supportsUserTimingV3 = true;
return 0;
},
set: function () {},
});
try {
performance.mark(CHECK_V3 | ormance.mark === 'function' &&
// $FlowFixMe[method-unbinding]
typeof performance.clearMarks === 'function';
let supportsUserTimingV3 = false;
if (supportsUserTiming) {
const CHECK_V3_MARK = '__v3';
const markOptions: {
| {
"filepath": "packages/react-devtools-shared/src/backend/profilingHooks.js",
"language": "javascript",
"file_size": 28754,
"cut_index": 1331,
"middle_length": 229
} |
MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import type {StyleXPlugin} from 'react-devtools-shared/src/frontend/types';
import isArray from 'react-devtools-shared/src/isArray';
const cachedStyleNameToValueMap: Map<string, string> = new Map();
export function g... |
if (entry == null) {
return;
}
if (isArray(entry)) {
crawlData(entry, sources, resolvedStyles);
} else {
crawlObjectProperties(entry, sources, resolvedStyles);
}
});
} else {
crawlObjectProp | es).sort(),
resolvedStyles,
};
}
export function crawlData(
data: any,
sources: Set<string>,
resolvedStyles: Object,
): void {
if (data == null) {
return;
}
if (isArray(data)) {
data.forEach(entry => { | {
"filepath": "packages/react-devtools-shared/src/backend/StyleX/utils.js",
"language": "javascript",
"file_size": 3331,
"cut_index": 614,
"middle_length": 229
} |
ight (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import type {InternalInstance} from './renderer';
export function decorate(object: Object, attr: string, fn: Function): Functio... | fns) {
olds[name] = decorate(source, name, fns[name]);
}
return olds;
}
export function restoreMany(source: Object, olds: Object): void {
for (const name in olds) {
source[name] = olds[name];
}
}
// $FlowFixMe[missing-this-annot] webpack |
return fn.call(this, old, arguments);
};
return old;
}
export function decorateMany(
source: Object,
fns: {[attr: string]: Function, ...},
): Object {
const olds: {[string]: $FlowFixMe} = {};
for (const name in | {
"filepath": "packages/react-devtools-shared/src/backend/legacy/utils.js",
"language": "javascript",
"file_size": 1405,
"cut_index": 524,
"middle_length": 229
} |
import type {Data} from './index';
import type {Rect} from '../utils';
import type {HostInstance} from '../../types';
import type Agent from '../../agent';
import {isReactNativeEnvironment} from 'react-devtools-shared/src/backend/utils';
// Note these colors are in sync with DevTools Profiler chart colors.
const COLO... | w);
const mergedNodes = groupAndSortNodes(nodeToData);
agent.emit('drawGroupedTraceUpdatesWithNames', mergedNodes);
}
function drawWeb(nodeToData: Map<HostInstance, Data>) {
if (canvas === null) {
initialize();
}
const dpr = window.deviceP | ion drawNative(nodeToData: Map<HostInstance, Data>, agent: Agent) {
const nodesToDraw = [];
iterateNodes(nodeToData, ({color, node}) => {
nodesToDraw.push({node, color});
});
agent.emit('drawTraceUpdates', nodesToDra | {
"filepath": "packages/react-devtools-shared/src/backend/views/TraceUpdates/canvas.js",
"language": "javascript",
"file_size": 6899,
"cut_index": 716,
"middle_length": 229
} |
Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import type Agent from 'react-devtools-shared/src/backend/agent';
import type {HostInstance} from '../../types';
import {isReactNativeEnviro... | function hideOverlay(agent: Agent): void {
return isReactNativeEnvironment()
? hideOverlayNative(agent)
: hideOverlayWeb();
}
function showOverlayNative(
elements: $ReadOnlyArray<HostInstance>,
agent: Agent,
): void {
agent.emit('showNati | l;
function hideOverlayNative(agent: Agent): void {
agent.emit('hideNativeHighlight');
}
function hideOverlayWeb(): void {
timeoutID = null;
if (overlay !== null) {
overlay.remove();
overlay = null;
}
}
export | {
"filepath": "packages/react-devtools-shared/src/backend/views/Highlighter/Highlighter.js",
"language": "javascript",
"file_size": 1850,
"cut_index": 537,
"middle_length": 229
} |
rom 'react';
import {symbolicateSource} from '../symbolicateSource';
describe('utils', () => {
describe('getDisplayName', () => {
// @reactVersion >= 16.0
it('should return a function name', () => {
function FauxComponent() {}
expect(getDisplayName(FauxComponent)).toEqual('FauxComponent');
})... | toEqual('Fallback');
});
// @reactVersion >= 16.0
it('should return Anonymous for anonymous functions without a fallback', () => {
expect(getDisplayName(() => {})).toEqual('Anonymous');
});
// Simulate a reported bug:
// htt | expect(getDisplayName(FauxComponent)).toEqual('OverrideDisplayName');
});
// @reactVersion >= 16.0
it('should return the fallback for anonymous functions', () => {
expect(getDisplayName(() => {}, 'Fallback')). | {
"filepath": "packages/react-devtools-shared/src/__tests__/utils-test.js",
"language": "javascript",
"file_size": 17403,
"cut_index": 1331,
"middle_length": 229
} |
nspectedElement) {
if (
maybeInspectedElement === null ||
typeof maybeInspectedElement !== 'object'
) {
return false;
}
const hasOwnProperty = Object.prototype.hasOwnProperty.bind(
maybeInspectedElement,
);
return (
hasOwnProperty('canEditFunctionProps') &&
hasOwnProperty('canEditH... | uld break nested serializers.
return serialize({
context: inspectedElement.context,
events: inspectedElement.events,
hooks: inspectedElement.hooks,
id: inspectedElement.id,
owners: inspectedElement.owners,
props: inspectedElement. | indent) {
// Don't stringify this object; that wo | {
"filepath": "packages/react-devtools-shared/src/__tests__/__serializers__/inspectedElementSerializer.js",
"language": "javascript",
"file_size": 981,
"cut_index": 582,
"middle_length": 52
} |
ctDOM = require('react-dom');
});
it('should not allow a root node to be collapsed', () => {
const Component = () => React.createElement('div', null, 'Hi');
act(() =>
ReactDOM.render(
React.createElement(Component, {
count: 4,
}),
document.createElement('div'),
... | se;
});
it('should support mount and update operations', () => {
const Grandparent = ({count}) =>
React.createElement(
'div',
null,
React.createElement(Parent, {
count: count,
}),
| expect(() => store.toggleIsCollapsed(rootID, true)).toThrow(
'Root nodes cannot be collapsed',
);
});
describe('collapseNodesByDefault:false', () => {
beforeEach(() => {
store.collapseNodesByDefault = fal | {
"filepath": "packages/react-devtools-shared/src/__tests__/legacy/storeLegacy-v15-test.js",
"language": "javascript",
"file_size": 26988,
"cut_index": 1331,
"middle_length": 229
} |
backwards compatibility when making changes.
*/
import type {
Dehydrated,
Unserializable,
} from 'react-devtools-shared/src/hydration';
import type {ReactFunctionLocation, ReactStackTrace} from 'shared/ReactTypes';
import type {UnknownSuspendersReason} from '../constants';
export type BrowserTheme = 'dark' | 'l... | rather than re-ordering existing ones.
//
// Changing these types is also a backwards breaking change for the standalone shell,
// since the frontend and backend must share the same values-
// and the backend is embedded in certain environments (like Reac | // WARNING
// The values below are referenced by ComponentFilters (which are saved via localStorage).
// Do not change them or it will break previously saved user customizations.
// If new element types are added, use new numbers | {
"filepath": "packages/react-devtools-shared/src/frontend/types.js",
"language": "javascript",
"file_size": 10485,
"cut_index": 921,
"middle_length": 229
} |
iates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import Agent from './agent';
import type {DevToolsHook, RendererID, RendererInterface} from './types';
export type InitBackend = typeof initBackend;
export function... | ;
// Now that the Store and the renderer interface are connected,
// it's time to flush the pending operation codes to the frontend.
rendererInterface.flushInitialOperations();
}
const subs = [
hook.sub(
'renderer-attached',
| s page (maybe b'c of the contentType).
return () => {};
}
function registerRendererInterface(
id: RendererID,
rendererInterface: RendererInterface,
) {
agent.registerRendererInterface(id, rendererInterface) | {
"filepath": "packages/react-devtools-shared/src/backend/index.js",
"language": "javascript",
"file_size": 2737,
"cut_index": 563,
"middle_length": 229
} |
leEditor/setupNativeStyleEditor';
import type {InitBackend} from 'react-devtools-shared/src/backend';
import type {TimelineDataExport} from 'react-devtools-timeline/src/types';
import type {BackendBridge} from 'react-devtools-shared/src/bridge';
import type {ReactFunctionLocation, ReactStackTrace} from 'shared/ReactTyp... | tineHandlerPhase: WorkTag,
DehydratedSuspenseComponent: WorkTag,
ForwardRef: WorkTag,
Fragment: WorkTag,
FunctionComponent: WorkTag,
HostComponent: WorkTag,
HostPortal: WorkTag,
HostRoot: WorkTag,
HostHoistable: WorkTag,
HostSingleton: Wo | Flags = number;
export type ExpirationTime = number;
export type WorkTagMap = {
CacheComponent: WorkTag,
ClassComponent: WorkTag,
ContextConsumer: WorkTag,
ContextProvider: WorkTag,
CoroutineComponent: WorkTag,
Corou | {
"filepath": "packages/react-devtools-shared/src/backend/types.js",
"language": "javascript",
"file_size": 18122,
"cut_index": 1331,
"middle_length": 229
} |
{
if (internalInstance._currentElement.key) {
key = String(internalInstance._currentElement.key);
}
const elementType = internalInstance._currentElement.type;
if (typeof elementType === 'string') {
displayName = elementType;
} else if (typeof elementType === 'function') {
display... | Instance.getPublicInstance();
if (publicInstance !== null) {
return ElementTypeClass;
} else {
return ElementTypeFunction;
}
} else if (typeof elementType === 'string') {
return ElementTypeHostComponent;
}
| here to catch undefined and null
if (internalInstance._currentElement != null) {
const elementType = internalInstance._currentElement.type;
if (typeof elementType === 'function') {
const publicInstance = internal | {
"filepath": "packages/react-devtools-shared/src/backend/legacy/renderer.js",
"language": "javascript",
"file_size": 39014,
"cut_index": 2151,
"middle_length": 229
} |
tils.act(() => dispatch({type: 'SELECT_NEXT_ELEMENT_IN_TREE'}));
utils.act(() => renderer.update(<Contexts />));
expect(state).toMatchInlineSnapshot(`
[root]
▾ <Grandparent>
→ ▾ <Parent>
<Child>
<Child>
`);
utils.act(() => dispatch... | nlineSnapshot(`
[root]
▾ <Grandparent>
▾ <Parent>
<Child>
→ <Child>
`);
// Test stepping back to the beginning
utils.act(() => dispatch({type: 'SELECT_PREVIOUS_ELEMENT_IN_T | ▾ <Parent>
→ <Child>
<Child>
`);
utils.act(() => dispatch({type: 'SELECT_NEXT_ELEMENT_IN_TREE'}));
utils.act(() => renderer.update(<Contexts />));
expect(state).toMatchI | {
"filepath": "packages/react-devtools-shared/src/__tests__/treeContext-test.js",
"language": "javascript",
"file_size": 73687,
"cut_index": 3790,
"middle_length": 229
} |
ame(hook) {
const fileName = hook.hookSource ? hook.hookSource.fileName : null;
if (fileName == null) {
return false;
} else {
return fileName.indexOf('/react-devtools-shared/') > 0;
}
}
function serializeHook(hook) {
if (!hook.hookSource) return hook;
// Remove user-specific portions of this file... | tests.
columnNumber: 'removed by Jest serializer',
lineNumber: 'removed by Jest serializer',
},
subHooks,
};
}
// `test` is part of Jest's serializer API
export function test(maybeHook) {
if (maybeHook === null || typeof maybeHook | (subHooks) {
subHooks = subHooks.map(serializeHook);
}
return {
...hook,
hookSource: {
...hook.hookSource,
fileName,
// Otherwise changes in any test case or formatting might invalidate other | {
"filepath": "packages/react-devtools-shared/src/__tests__/__serializers__/hookSerializer.js",
"language": "javascript",
"file_size": 1610,
"cut_index": 537,
"middle_length": 229
} |
m 'react-devtools-shared/src/devtools/utils';
// `test` is part of Jest's serializer API
export function test(maybeState) {
if (maybeState === null || typeof maybeState !== 'object') {
return false;
}
const hasOwnProperty = Object.prototype.hasOwnProperty.bind(maybeState);
// Duck typing at its finest.
... | // This is a big of a hack but it works around having to pass in a meta object e.g. {store, state}.
// DevTools tests depend on a global Store object anyway (initialized via setupTest).
const store = global.store;
return printStore(store, false, sta | export function print(state, serialize, indent) {
| {
"filepath": "packages/react-devtools-shared/src/__tests__/__serializers__/treeContextStateSerializer.js",
"language": "javascript",
"file_size": 850,
"cut_index": 535,
"middle_length": 52
} |
describe('Stylex plugin utils', () => {
let getStyleXData;
let styleElements;
function defineStyles(style) {
const styleElement = document.createElement('style');
styleElement.type = 'text/css';
styleElement.appendChild(document.createTextNode(style));
styleElements.push(styleElement);
docu... | },
"sources": [],
}
`);
expect(getStyleXData(undefined)).toMatchInlineSnapshot(`
{
"resolvedStyles": {},
"sources": [],
}
`);
expect(getStyleXData('')).toMatchInlineSnapshot(`
{
"res | ach(styleElement => {
document.head.removeChild(styleElement);
});
});
it('should gracefully handle empty values', () => {
expect(getStyleXData(null)).toMatchInlineSnapshot(`
{
"resolvedStyles": { | {
"filepath": "packages/react-devtools-shared/src/backend/StyleX/__tests__/utils-test.js",
"language": "javascript",
"file_size": 5438,
"cut_index": 716,
"middle_length": 229
} |
MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import Agent from 'react-devtools-shared/src/backend/agent';
import {destroy as destroyCanvas, draw} from './canvas';
import {extractHOCNames, getNestedBoundingClientRect} from '../utils';
import type {HostInstance} f... | fferent types of HOCs
const HOC_MARKERS = new Map([
['Forget', '✨'],
['Memo', '🧠'],
]);
// Some environments (e.g. React Native / Hermes) don't support the performance API yet.
const getCurrentTime =
// $FlowFixMe[method-unbinding]
typeof performa | / This can be important if we're getting a flurry of events (e.g. scroll update).
const MAX_DISPLAY_DURATION = 3000;
// How long should a rect be considered valid for?
const REMEASUREMENT_AFTER_DURATION = 250;
// Markers for di | {
"filepath": "packages/react-devtools-shared/src/backend/views/TraceUpdates/index.js",
"language": "javascript",
"file_size": 4413,
"cut_index": 614,
"middle_length": 229
} |
// This is a DevTools fork of ReactFiberComponentStack.
// This fork enables DevTools to use the same "native" component stack format,
// while still maintaining support for multiple renderer versions
// (which use different values for ReactTypeOfWork).
import type {Fiber} from 'react-reconciler/src/ReactInternalTypes... | rkTagMap,
workInProgress: Fiber,
currentDispatcherRef: CurrentDispatcherRef,
): string {
const {
HostHoistable,
HostSingleton,
HostComponent,
LazyComponent,
SuspenseComponent,
SuspenseListComponent,
FunctionComponent,
| onentFrame,
describeClassComponentFrame,
describeDebugInfoFrame,
} from '../shared/DevToolsComponentStackFrame';
import {formatOwnerStack} from '../shared/DevToolsOwnerStack';
export function describeFiber(
workTagMap: Wo | {
"filepath": "packages/react-devtools-shared/src/backend/fiber/DevToolsFiberComponentStack.js",
"language": "javascript",
"file_size": 7772,
"cut_index": 716,
"middle_length": 229
} |
export interface Rect {
bottom: number;
height: number;
left: number;
right: number;
top: number;
width: number;
}
// Get the window object for the document that a node belongs to,
// or return null if it cannot be found (node not attached to DOM,
// etc).
export function getOwnerWindow(node: HTMLElement):... | Get a bounding client rect for a node, with an
// offset added to compensate for its border.
export function getBoundingClientRectWithBorderOffset(node: HTMLElement): Rect {
const dimensions = getElementDimensions(node);
// $FlowFixMe[incompatible-var | nd (node not within iframe, etc).
export function getOwnerIframe(node: HTMLElement): HTMLElement | null {
const nodeWindow = getOwnerWindow(node);
if (nodeWindow) {
return nodeWindow.frameElement;
}
return null;
}
// | {
"filepath": "packages/react-devtools-shared/src/backend/views/utils.js",
"language": "javascript",
"file_size": 5211,
"cut_index": 716,
"middle_length": 229
} |
t type {HostInstance} from 'react-devtools-shared/src/backend/types';
import type {BackendBridge} from 'react-devtools-shared/src/bridge';
import type {RendererInterface} from '../../types';
// This plug-in provides in-page highlighting of the selected element.
// It is used by the browser extension and the standalone... | , clearHostInstanceHighlight);
bridge.addListener('highlightHostInstance', highlightHostInstance);
bridge.addListener('highlightHostInstances', highlightHostInstances);
bridge.addListener('scrollToHostInstance', scrollToHostInstance);
bridge.addLis | isteningTo: Set<HTMLIFrameElement> = new Set();
let inspectOnlySuspenseNodes = false;
export default function setupHighlighter(
bridge: BackendBridge,
agent: Agent,
): void {
bridge.addListener('clearHostInstanceHighlight' | {
"filepath": "packages/react-devtools-shared/src/backend/views/Highlighter/index.js",
"language": "javascript",
"file_size": 15398,
"cut_index": 921,
"middle_length": 229
} |
iates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import type {BoxStyle} from './types';
/**
* This mirrors react-native/Libraries/Inspector/resolveBoxStyle.js (but without RTL support).
*
* Resolve a style proper... | eslint-disable-next-line no-for-of-loops/no-for-of-loops
for (const key of Object.keys(result)) {
result[key] = styleForAll;
}
hasParts = true;
}
const styleForHorizontal = style[prefix + 'Horizontal'];
if (styleForHorizontal != nu | refix: string,
style: Object,
): BoxStyle | null {
let hasParts = false;
const result = {
bottom: 0,
left: 0,
right: 0,
top: 0,
};
const styleForAll = style[prefix];
if (styleForAll != null) {
// | {
"filepath": "packages/react-devtools-shared/src/backend/NativeStyleEditor/resolveBoxStyle.js",
"language": "javascript",
"file_size": 2334,
"cut_index": 563,
"middle_length": 229
} |
which use different values for ReactTypeOfWork).
import type {CurrentDispatcherRef} from '../types';
// The shared console patching code is DEV-only.
// We can't use it since DevTools only ships production builds.
import {disableLogs, reenableLogs} from './DevToolsConsolePatching';
let prefix;
export function descri... | FOX__) {
suffix = '@unknown:0:0';
}
// We use the prefix to ensure our stacks line up with native stack frames.
// We use a suffix to ensure it gets parsed natively.
return '\n' + prefix + name + suffix;
}
export function describeDebugInfoFram | nst match = x.stack.trim().match(/\n( *(at )?)/);
prefix = (match && match[1]) || '';
}
}
let suffix = '';
if (__IS_CHROME__ || __IS_EDGE__ || __IS_NATIVE__) {
suffix = ' (<anonymous>)';
} else if (__IS_FIRE | {
"filepath": "packages/react-devtools-shared/src/backend/shared/DevToolsComponentStackFrame.js",
"language": "javascript",
"file_size": 11892,
"cut_index": 921,
"middle_length": 229
} |
ource code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
// This keeps track of Server Component logs which may come from.
// This is in a shared module because Server Component logs don't come from a specific renderer
// but can become associ... |
// This keeps it around as long as the ComponentInfo is alive which
// lets the Fiber get reparented/remounted and still observe the previous errors/warnings.
// Unless we explicitly clear the logs from a Fiber.
export const componentInfoToComponentLogsM | gs: Map<string, number>,
warningsCount: number,
}; | {
"filepath": "packages/react-devtools-shared/src/backend/shared/DevToolsServerComponentLogs.js",
"language": "javascript",
"file_size": 961,
"cut_index": 582,
"middle_length": 52
} |
iates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
// This list should be kept updated to reflect additions to 'shared/ReactSymbols'.
// DevTools can't import symbols from 'shared/ReactSymbols' directly for two reasons... | t const CONTEXT_NUMBER = 0xeace;
export const CONTEXT_SYMBOL_STRING = 'Symbol(react.context)';
export const SERVER_CONTEXT_SYMBOL_STRING = 'Symbol(react.server_context)';
export const DEPRECATED_ASYNC_MODE_SYMBOL_STRING = 'Symbol(react.async_mode)';
exp | ce e.g. standalone DevTools runs in a separate process, it can't rely on its own ES capabilities.
export const CONCURRENT_MODE_NUMBER = 0xeacf;
export const CONCURRENT_MODE_SYMBOL_STRING = 'Symbol(react.concurrent_mode)';
expor | {
"filepath": "packages/react-devtools-shared/src/backend/shared/ReactSymbols.js",
"language": "javascript",
"file_size": 2949,
"cut_index": 563,
"middle_length": 229
} |
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import {PermissionNotGrantedError} from 'react-devtools-shared/src/errors/PermissionNotGrantedError';
type SupportedPe... | issionsOptions,
callback: T,
): T | (() => Promise<ReturnType<T>>) {
if (!__IS_CHROME__ && !__IS_EDGE__) {
return callback;
} else {
return async () => {
const granted = await chrome.permissions.request(options);
if (granted) {
| Firefox
// https://bugzilla.mozilla.org/show_bug.cgi?id=1796933
// We are going to assume that requested permissions are not optional.
export function withPermissionsCheck<T: (...$ReadOnlyArray<empty>) => mixed>(
options: Perm | {
"filepath": "packages/react-devtools-shared/src/frontend/utils/withPermissionsCheck.js",
"language": "javascript",
"file_size": 1109,
"cut_index": 515,
"middle_length": 229
} |
iates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
// This is a DevTools fork of shared/ConsolePatchingDev.
// The shared console patching code is DEV-only.
// We can't use it since DevTools only ships production build... | g() {}
disabledLog.__reactDisabledLog = true;
export function disableLogs(): void {
if (disabledDepth === 0) {
prevLog = console.log;
prevInfo = console.info;
prevWarn = console.warn;
prevError = console.error;
prevGroup = console.gr | ction was extracted eagerly.
// We could also eagerly patch the method.
let disabledDepth = 0;
let prevLog;
let prevInfo;
let prevWarn;
let prevError;
let prevGroup;
let prevGroupCollapsed;
let prevGroupEnd;
function disabledLo | {
"filepath": "packages/react-devtools-shared/src/backend/shared/DevToolsConsolePatching.js",
"language": "javascript",
"file_size": 2505,
"cut_index": 563,
"middle_length": 229
} |
MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import * as React from 'react';
import {Fragment, useCallback} from 'react';
import Icon from './Icon';
import styles from './TabBar.css';
import Tooltip from './Components/reach-ui/tooltip';
import type {IconType} f... | React.Node {
if (!tabs.some(tab => tab !== null && tab.id === currentTab)) {
const firstTab = ((tabs.find(tab => tab !== null): any): TabInfo);
selectTab(firstTab.id);
}
const onChange = useCallback(
({currentTarget}: $FlowFixMe) => sel | (tabID: any) => void,
tabs: Array<TabInfo | null>,
type: 'navigation' | 'profiler' | 'settings',
};
export default function TabBar({
currentTab,
disabled = false,
id: groupName,
selectTab,
tabs,
type,
}: Props): | {
"filepath": "packages/react-devtools-shared/src/devtools/views/TabBar.js",
"language": "javascript",
"file_size": 3507,
"cut_index": 614,
"middle_length": 229
} |
Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
// This is a DevTools fork of ReactComponentInfoStack.
// This fork enables DevTools to use the same "native" component stack format,
// whil... | {
try {
let info = '';
// The owner stack of the current component will be where it was created, i.e. inside its owner.
// There's no actual name of the currently executing component. Instead, that is available
// on the regular stack th | ltInComponentFrame} from '../shared/DevToolsComponentStackFrame';
import {formatOwnerStack} from '../shared/DevToolsOwnerStack';
export function getOwnerStackByComponentInfoInDev(
componentInfo: ReactComponentInfo,
): string | {
"filepath": "packages/react-devtools-shared/src/backend/flight/DevToolsComponentInfoStack.js",
"language": "javascript",
"file_size": 1912,
"cut_index": 537,
"middle_length": 229
} |
th('Error: react-stack-top-frame\n')) {
// V8's default formatting prefixes with the error message which we
// don't want/need.
stack = stack.slice(29);
}
let idx = stack.indexOf('react_stack_bottom_frame');
if (idx === -1) {
idx = stack.indexOf('react-stack-bottom-frame');
}
if (idx !== -1) {... | aller.
for (let i = skipFrames; i < frames.length; i++) {
const parsed = chromeFrameRegExp.exec(frames[i]);
if (!parsed) {
continue;
}
let name = parsed[1] || '';
let isAsync = parsed[8] === 'async ';
if (name === '<anonymou | = stack.split('\n');
const parsedFrames: ReactStackTrace = [];
// We skip top frames here since they may or may not be parseable but we
// want to skip the same number of frames regardless. I.e. we can't do it
// in the c | {
"filepath": "packages/react-devtools-shared/src/backend/utils/parseStackTrace.js",
"language": "javascript",
"file_size": 12016,
"cut_index": 921,
"middle_length": 229
} |
ight (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
/************************************************************************
* This file is forked between different DevTools impl... | ****************************************************
* Do not edit the code below.
* It ensures this fork exports the same types as the default flags file.
************************************************************************/
import typeof * as Fea | ****/
export const enableActivitySlices: boolean = false;
export const enableLogger: boolean = true;
export const enableStyleXFeatures: boolean = true;
export const isInternalFacebookBuild: boolean = true;
/******************** | {
"filepath": "packages/react-devtools-shared/src/config/DevToolsFeatureFlags.core-fb.js",
"language": "javascript",
"file_size": 1273,
"cut_index": 524,
"middle_length": 229
} |
ight (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
/************************************************************************
* This file is forked between different DevTools impl... | ****************************************************
* Do not edit the code below.
* It ensures this fork exports the same types as the default flags file.
************************************************************************/
import typeof * as Fea | ****/
export const enableActivitySlices: boolean = false;
export const enableLogger: boolean = true;
export const enableStyleXFeatures: boolean = true;
export const isInternalFacebookBuild: boolean = true;
/******************** | {
"filepath": "packages/react-devtools-shared/src/config/DevToolsFeatureFlags.extension-fb.js",
"language": "javascript",
"file_size": 1278,
"cut_index": 524,
"middle_length": 229
} |
ort {logEvent} from 'react-devtools-shared/src/Logger';
import type {FrontendBridge} from 'react-devtools-shared/src/bridge';
import type {ProfilingDataBackend} from 'react-devtools-shared/src/backend/types';
import type {
CommitDataFrontend,
ProfilingDataForRootFrontend,
ProfilingDataFrontend,
SnapshotNode,
}... | fter being collected from all renderers.
_dataBackends: Array<ProfilingDataBackend> = [];
// Data from the most recently completed profiling session,
// or data that has been imported from a previously exported session.
// This object contains all | Suspense cache for lazily calculating derived profiling data.
_cache: ProfilingCache;
// Temporary store of profiling data from the backend renderer(s).
// This data will be converted to the ProfilingDataFrontend format a | {
"filepath": "packages/react-devtools-shared/src/devtools/ProfilerStore.js",
"language": "javascript",
"file_size": 14216,
"cut_index": 921,
"middle_length": 229
} |
iates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import ProfilerStore from './ProfilerStore';
import {
getCommitTree,
invalidateCommitTrees,
} from 'react-devtools-shared/src/devtools/views/Profiler/CommitTreeBui... | -shared/src/devtools/views/Profiler/types';
import type {ChartData as FlamegraphChartData} from 'react-devtools-shared/src/devtools/views/Profiler/FlamegraphChartBuilder';
import type {ChartData as RankedChartData} from 'react-devtools-shared/src/devtools/ | er';
import {
getChartData as getRankedChartData,
invalidateChartData as invalidateRankedChartData,
} from 'react-devtools-shared/src/devtools/views/Profiler/RankedChartBuilder';
import type {CommitTree} from 'react-devtools | {
"filepath": "packages/react-devtools-shared/src/devtools/ProfilingCache.js",
"language": "javascript",
"file_size": 2887,
"cut_index": 563,
"middle_length": 229
} |
import type {
ReactContext,
Thenable,
FulfilledThenable,
RejectedThenable,
} from 'shared/ReactTypes';
import * as React from 'react';
import {createContext} from 'react';
// TODO (cache) Remove this cache; it is outdated and will not work with newer APIs like startTransition.
// Cache implementation was for... | fully reset between profiling sessions.
export type {Thenable};
export type Resource<Input, Key, Value> = {
clear(): void,
invalidate(Key): void,
read(Input): Value,
preload(Input): void,
write(Key, Value): void,
};
let readContext;
if (typeo | on't need to be invalidated.
// Profiling data is invalidated as a whole.
// 2. We didn't need the added overhead of an LRU cache.
// The size of this cache is bounded by how many renders were profiled,
// and it will be | {
"filepath": "packages/react-devtools-shared/src/devtools/cache.js",
"language": "javascript",
"file_size": 5449,
"cut_index": 716,
"middle_length": 229
} |
,
supportsReloadAndProfile?: boolean,
supportsTimeline?: boolean,
supportsTraceUpdates?: boolean,
};
const ADVANCED_PROFILING_NONE = 0;
const ADVANCED_PROFILING_TIMELINE = 1;
const ADVANCED_PROFILING_PERFORMANCE_TRACKS = 2;
type AdvancedProfiling = 0 | 1 | 2;
export type Capabilities = {
supportsBasicProfilin... | class Store extends EventEmitter<{
backendVersion: [],
collapseNodesByDefault: [],
componentFilters: [],
error: [Error],
hookSettings: [$ReadOnly<DevToolsHookSettings>],
hostInstanceSelected: [Element['id'] | null],
settingsUpdated: [$ReadOnl | .height > 0 || rect.x > 0 || rect.y > 0;
}
/**
* The store is the single source of truth for updates from the backend.
* ContextProviders can subscribe to the Store for specific things they want to provide.
*/
export default | {
"filepath": "packages/react-devtools-shared/src/devtools/store.js",
"language": "javascript",
"file_size": 80652,
"cut_index": 3790,
"middle_length": 229
} |
import JSON5 from 'json5';
import type {ReactFunctionLocation} from 'shared/ReactTypes';
import {ElementTypeActivity} from 'react-devtools-shared/src/frontend/types';
import type {
Element,
SuspenseNode,
} from 'react-devtools-shared/src/frontend/types';
import type {StateContext} from './views/Components/TreeCont... | "`;
}
let hocDisplayNames = null;
if (element.hocDisplayNames !== null) {
hocDisplayNames = [...element.hocDisplayNames];
}
const hocs =
hocDisplayNames === null ? '' : ` [${hocDisplayNames.join('][')}]`;
let mode = '';
if (element | {
prefix = element.isCollapsed ? '▸' : '▾';
}
let key = '';
if (element.key !== null) {
key = ` key="${element.key}"`;
}
let name = '';
if (element.nameProp !== null) {
name = ` name="${element.nameProp} | {
"filepath": "packages/react-devtools-shared/src/devtools/utils.js",
"language": "javascript",
"file_size": 8524,
"cut_index": 716,
"middle_length": 229
} |
| 'expanded'
| 'export'
| 'filter'
| 'import'
| 'log-data'
| 'more'
| 'next'
| 'parse-hook-names'
| 'previous'
| 'record'
| 'reload'
| 'save'
| 'search'
| 'settings'
| 'panel-left-close'
| 'panel-left-open'
| 'panel-right-close'
| 'panel-right-open'
| 'panel-bottom-open'
| 'pane... | witch (type) {
case 'add':
pathData = PATH_ADD;
break;
case 'cancel':
pathData = PATH_CANCEL;
break;
case 'clear':
pathData = PATH_CLEAR;
break;
case 'close':
pathData = PATH_CLOSE;
break;
| e Props = {
className?: string,
type: IconType,
};
const panelIcons = '96 -864 768 768';
export default function ButtonIcon({className = '', type}: Props): React.Node {
let pathData = null;
let viewBox = '0 0 24 24';
s | {
"filepath": "packages/react-devtools-shared/src/devtools/views/ButtonIcon.js",
"language": "javascript",
"file_size": 14026,
"cut_index": 921,
"middle_length": 229
} |
ight (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
// This is a DevTools fork of shared/ReactOwnerStackFrames.
export function formatOwnerStack(error: Error): string {
const pr... | idx = stack.indexOf('\n');
if (idx !== -1) {
// Pop the JSX frame.
stack = stack.slice(idx + 1);
}
idx = stack.indexOf('react_stack_bottom_frame');
if (idx === -1) {
idx = stack.indexOf('react-stack-bottom-frame');
}
if (idx !== -1) | ckTrace = prevPrepareStackTrace;
if (stack.startsWith('Error: react-stack-top-frame\n')) {
// V8's default formatting prefixes with the error message which we
// don't want/need.
stack = stack.slice(29);
}
let | {
"filepath": "packages/react-devtools-shared/src/backend/shared/DevToolsOwnerStack.js",
"language": "javascript",
"file_size": 1453,
"cut_index": 524,
"middle_length": 229
} |
iates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import type {ReactComponentInfo, ReactDebugInfo} from 'shared/ReactTypes';
import type {Fiber} from 'react-reconciler/src/ReactInternalTypes';
import type {WorkTagMap}... | any).effectTag;
}
export function rootSupportsProfiling(root: any): boolean {
if (root.memoizedInteractions != null) {
// v16 builds include this field for the scheduler/tracing API.
return true;
} else if (
root.current != null &&
roo | turn toString.call(object) === '[object Error]';
}
export function getFiberFlags(fiber: Fiber): number {
// The name of this field changed from "effectTag" to "flags"
return fiber.flags !== undefined ? fiber.flags : (fiber: | {
"filepath": "packages/react-devtools-shared/src/backend/fiber/shared/DevToolsFiberInspection.js",
"language": "javascript",
"file_size": 2908,
"cut_index": 563,
"middle_length": 229
} |
Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import type {ReactIOInfo, ReactAsyncInfo} from 'shared/ReactTypes';
import type {SuspenseNode} from './DevToolsFiberTypes'... | ReactAsyncInfo {
for (let i = 0; i < suspensedBy.length; i++) {
const asyncInfo = suspensedBy[i];
if (asyncInfo.awaited === ioInfo) {
return asyncInfo;
}
}
return null;
}
export function getVirtualEndTime(ioInfo: ReactIOInfo): numb | estor.suspendedBy.has(ioInfo)) {
return true;
}
ancestor = ancestor.parent;
}
return false;
}
export function getAwaitInSuspendedByFromIO(
suspensedBy: Array<ReactAsyncInfo>,
ioInfo: ReactIOInfo,
): null | | {
"filepath": "packages/react-devtools-shared/src/backend/fiber/shared/DevToolsFiberSuspense.js",
"language": "javascript",
"file_size": 1211,
"cut_index": 518,
"middle_length": 229
} |
Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
// Do not add / import anything to this file.
// This function could be used from multiple places, including hook.
// Skips CSS and object a... | eMessage.length; ++i) {
const currentChar = maybeMessage[i];
if (currentChar !== '%') {
template += currentChar;
continue;
}
const nextChar = maybeMessage[i + 1];
++i;
// Only keep CSS and objects, inline other argumen | y> {
if (inputArgs.length === 0 || typeof maybeMessage !== 'string') {
return [maybeMessage, ...inputArgs];
}
const args = inputArgs.slice();
let template = '';
let argumentsPointer = 0;
for (let i = 0; i < mayb | {
"filepath": "packages/react-devtools-shared/src/backend/utils/formatConsoleArguments.js",
"language": "javascript",
"file_size": 1723,
"cut_index": 537,
"middle_length": 229
} |
iates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
// Do not add / import anything to this file.
// This function could be used from multiple places, including hook.
// Formats an array of args with a style for consol... | - Note: we assume that the string formatting that the developer uses
// is correct.
// 3. The first param is a string that doesn't contain string formatting
// OR is not a string
// - Create a formatting string where:
// | n't want to affect styles that the developer deliberately set.
// 2. The first param is a string that doesn't contain %c but contains
// string formatting
// - [`%c${args[0]}`, style, ...args.slice(1)]
// | {
"filepath": "packages/react-devtools-shared/src/backend/utils/formatWithStyles.js",
"language": "javascript",
"file_size": 2363,
"cut_index": 563,
"middle_length": 229
} |
MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import type {ReactContext} from 'shared/ReactTypes';
import * as React from 'react';
import {
createContext,
useCallback,
useContext,
useMemo,
useReducer,
useRef,
} from 'react';
import Button from './Butto... | canBeDismissed: boolean,
content: React$Node | null,
id: ID,
title: React$Node | null,
};
type State = {
dialogs: Array<Dialog>,
};
type ModalDialogContextType = {
...State,
dispatch: Dispatch,
};
const ModalDialogContext: ReactContext<Modal | {
type: 'SHOW',
canBeDismissed?: boolean,
content: React$Node,
id: ID,
title?: React$Node | null,
};
type Action = DIALOG_ACTION_HIDE | DIALOG_ACTION_SHOW;
type Dispatch = (action: Action) => void;
type Dialog = {
| {
"filepath": "packages/react-devtools-shared/src/devtools/views/ModalDialog.js",
"language": "javascript",
"file_size": 4380,
"cut_index": 614,
"middle_length": 229
} |
MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import * as React from 'react';
import {useEffect, useRef} from 'react';
import Button from './Button';
import ButtonIcon from './ButtonIcon';
import Icon from './Icon';
import styles from './SearchInput.css';
type P... | const inputRef = useRef<HTMLInputElement | null>(null);
const resetSearch = () => search('');
// $FlowFixMe[missing-local-annot]
const handleChange = ({currentTarget}) => {
search(currentTarget.value);
};
// $FlowFixMe[missing-local-annot | ext: string,
testName?: ?string,
};
export default function SearchInput({
goToNextResult,
goToPreviousResult,
placeholder,
search,
searchIndex,
searchResultsCount,
searchText,
testName,
}: Props): React.Node {
| {
"filepath": "packages/react-devtools-shared/src/devtools/views/SearchInput.js",
"language": "javascript",
"file_size": 4174,
"cut_index": 614,
"middle_length": 229
} |
ight (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
/************************************************************************
* This file is forked between different DevTools impl... | *********************************************************
* Do not edit the code below.
* It ensures this fork exports the same types as the default flags file.
************************************************************************/
import typeof * a | ****/
export const enableActivitySlices: boolean = __DEV__;
export const enableLogger: boolean = false;
export const enableStyleXFeatures: boolean = false;
export const isInternalFacebookBuild: boolean = false;
/*************** | {
"filepath": "packages/react-devtools-shared/src/config/DevToolsFeatureFlags.extension-oss.js",
"language": "javascript",
"file_size": 1284,
"cut_index": 524,
"middle_length": 229
} |
iates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import * as React from 'react';
import {Fragment} from 'react';
import styles from './EditableValue.css';
import {useEditableValue} from '../hooks';
type OverrideValu... | alid, parsedValue} = state;
const reset = () =>
dispatch({
type: 'RESET',
externalValue: value,
});
// $FlowFixMe[missing-local-annot]
const handleChange = ({target}) =>
dispatch({
type: 'UPDATE',
editableValue: |
export default function EditableValue({
className = '',
overrideValue,
path,
value,
}: EditableValueProps): React.Node {
const [state, dispatch] = useEditableValue(value);
const {editableValue, hasPendingChanges, isV | {
"filepath": "packages/react-devtools-shared/src/devtools/views/Components/EditableValue.js",
"language": "javascript",
"file_size": 3042,
"cut_index": 563,
"middle_length": 229
} |
import * as React from 'react';
import {Fragment, startTransition, useContext, useMemo, useState} from 'react';
import Store from 'react-devtools-shared/src/devtools/store';
import {ElementTypeActivity} from 'react-devtools-shared/src/frontend/types';
import ButtonIcon from '../ButtonIcon';
import {TreeDispatcherContex... | nd/types';
import styles from './Element.css';
import Icon from '../Icon';
import {useChangeOwnerAction} from './OwnersListContext';
import Tooltip from './reach-ui/tooltip';
import {useChangeActivitySliceAction} from '../SuspenseTab/ActivityList';
type | IndexableElementBadges from './IndexableElementBadges';
import IndexableDisplayName from './IndexableDisplayName';
import type {ItemData} from './Tree';
import type {Element as ElementType} from 'react-devtools-shared/src/fronte | {
"filepath": "packages/react-devtools-shared/src/devtools/views/Components/Element.js",
"language": "javascript",
"file_size": 9110,
"cut_index": 716,
"middle_length": 229
} |
ight (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import * as React from 'react';
import Badge from './Badge';
import ForgetBadge from './ForgetBadge';
import styles from './El... | tName == null
) {
return null;
}
return (
<div className={`${styles.Root} ${className}`}>
{compiledWithForget && <ForgetBadge indexable={false} />}
{environmentName != null ? <Badge>{environmentName}</Badge> : null}
{hocD | ementBadges({
compiledWithForget,
environmentName,
hocDisplayNames,
className = '',
}: Props): React.Node {
if (
!compiledWithForget &&
(hocDisplayNames == null || hocDisplayNames.length === 0) &&
environmen | {
"filepath": "packages/react-devtools-shared/src/devtools/views/Components/ElementBadges.js",
"language": "javascript",
"file_size": 1290,
"cut_index": 524,
"middle_length": 229
} |
, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import * as React from 'react';
import Button from '../Button';
import ButtonIcon from '../ButtonIcon';
import styles from './ExpandCollapseToggle.css... | <Button
className={styles.ExpandCollapseToggle}
disabled={disabled}
onClick={() => setIsOpen(prevIsOpen => !prevIsOpen)}
title={`${isOpen ? 'Collapse' : 'Expand'} prop value`}>
<ButtonIcon type={isOpen ? 'expanded' : 'colla | xpandCollapseToggleProps): React.Node {
return (
| {
"filepath": "packages/react-devtools-shared/src/devtools/views/Components/ExpandCollapseToggle.js",
"language": "javascript",
"file_size": 886,
"cut_index": 547,
"middle_length": 52
} |
Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import * as React from 'react';
import Badge from './Badge';
import IndexableDisplayName from './IndexableDisplayName';
i... | act.Node {
const {className = ''} = props;
const innerView = props.indexable ? (
<IndexableDisplayName displayName="Memo" id={props.elementID} />
) : (
'Memo'
);
const title =
'✨ This component has been auto-memoized by the React Co | elementID: number,
};
type PropsForNonIndexable = CommonProps & {
indexable: false | void,
elementID?: number,
};
type Props = PropsForIndexable | PropsForNonIndexable;
export default function ForgetBadge(props: Props): Re | {
"filepath": "packages/react-devtools-shared/src/devtools/views/Components/ForgetBadge.js",
"language": "javascript",
"file_size": 1151,
"cut_index": 518,
"middle_length": 229
} |
, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import type {ReactContext} from 'shared/ReactTypes';
import type {Thenable} from 'shared/ReactTypes';
import {createContext} from 'react';
import typ... | ack 5) Hopefully we can remove this context entirely once the Webpack 5 upgrade is completed.
const HookNamesModuleLoaderContext: ReactContext<Context> =
createContext<Context>(null);
HookNamesModuleLoaderContext.displayName = 'HookNamesModuleLoaderConte | HookNamesModuleLoaderFunction | null;
// TODO (Webp | {
"filepath": "packages/react-devtools-shared/src/devtools/views/Components/HookNamesModuleLoaderContext.js",
"language": "javascript",
"file_size": 906,
"cut_index": 547,
"middle_length": 52
} |
Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import * as React from 'react';
import {createRegExp} from '../utils';
import {TreeStateContext} from './TreeContext';
import styles from '... | null && id === searchResults[searchIndex];
if (!isSearchResult || displayName === null) {
return displayName;
}
const match = createRegExp(searchText).exec(displayName);
if (match === null) {
return displayName;
}
const startIndex | nst {searchIndex, searchResults, searchText} = useContext(TreeStateContext);
const isSearchResult = useMemo(() => {
return searchResults.includes(id);
}, [id, searchResults]);
const isCurrentResult =
searchIndex !== | {
"filepath": "packages/react-devtools-shared/src/devtools/views/Components/IndexableDisplayName.js",
"language": "javascript",
"file_size": 1590,
"cut_index": 537,
"middle_length": 229
} |
ight (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import * as React from 'react';
import Badge from './Badge';
import ForgetBadge from './ForgetBadge';
import IndexableDisplayNa... | == null || hocDisplayNames.length === 0)
) {
return null;
}
return (
<div className={`${styles.Root} ${className}`}>
{compiledWithForget && (
<ForgetBadge indexable={true} elementID={elementID} />
)}
{hocDisplayNam | r,
className?: string,
};
export default function IndexableElementBadges({
compiledWithForget,
hocDisplayNames,
elementID,
className = '',
}: Props): React.Node {
if (
!compiledWithForget &&
(hocDisplayNames | {
"filepath": "packages/react-devtools-shared/src/devtools/views/Components/IndexableElementBadges.js",
"language": "javascript",
"file_size": 1387,
"cut_index": 524,
"middle_length": 229
} |
Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
import * as React from 'react';
import {useCallback, useContext, useEffect, useState} from 'react';
import {BridgeContext} from '../context';... | => {
setIsInspecting(isChecked);
if (isChecked) {
logEvent({event_name: 'inspect-element-button-clicked'});
bridge.send('startInspectingHost', !!onlySuspenseNodes);
} else {
bridge.send('stopInspectingHost');
| enseNodes,
}: {
onlySuspenseNodes?: boolean,
}): React.Node {
const [isInspecting, setIsInspecting] = useState(false);
const bridge = useContext(BridgeContext);
const handleChange = useCallback(
(isChecked: boolean) | {
"filepath": "packages/react-devtools-shared/src/devtools/views/Components/InspectHostNodesToggle.js",
"language": "javascript",
"file_size": 1510,
"cut_index": 537,
"middle_length": 229
} |
eContext} from './TreeContext';
import {BridgeContext, StoreContext, OptionsContext} from '../context';
import Button from '../Button';
import ButtonIcon from '../ButtonIcon';
import Icon from '../Icon';
import Toggle from '../Toggle';
import {
ElementTypeSuspense,
ElementTypeRoot,
} from 'react-devtools-shared/src... | eSource';
import OpenInEditorButton from './OpenInEditorButton';
import InspectedElementViewSourceButton from './InspectedElementViewSourceButton';
import useEditorURL from '../useEditorURL';
import styles from './InspectedElement.css';
import Tooltip fro | ils';
import {LOCAL_STORAGE_ALWAYS_OPEN_IN_EDITOR} from '../../../constants';
import FetchFileWithCachingContext from './FetchFileWithCachingContext';
import {symbolicateSourceWithCache} from 'react-devtools-shared/src/symbolicat | {
"filepath": "packages/react-devtools-shared/src/devtools/views/Components/InspectedElement.js",
"language": "javascript",
"file_size": 10634,
"cut_index": 921,
"middle_length": 229
} |
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