repo stringlengths 7 64 | file_url stringlengths 81 338 | file_path stringlengths 5 257 | content stringlengths 0 32.8k | language stringclasses 1
value | license stringclasses 7
values | commit_sha stringlengths 40 40 | retrieved_at stringdate 2026-01-04 15:25:31 2026-01-05 01:50:38 | truncated bool 2
classes |
|---|---|---|---|---|---|---|---|---|
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-sfc/__tests__/compileScript/hoistStatic.spec.ts | packages/compiler-sfc/__tests__/compileScript/hoistStatic.spec.ts | import { BindingTypes } from '@vue/compiler-core'
import type { SFCScriptCompileOptions } from '../../src'
import { assertCode, compileSFCScript } from '../utils'
describe('sfc hoist static', () => {
function compile(src: string, options?: Partial<SFCScriptCompileOptions>) {
return compileSFCScript(src, {
... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-sfc/__tests__/compileScript/definePropsDestructure.spec.ts | packages/compiler-sfc/__tests__/compileScript/definePropsDestructure.spec.ts | import { BindingTypes } from '@vue/compiler-core'
import type { SFCScriptCompileOptions } from '../../src'
import { assertCode, compileSFCScript } from '../utils'
describe('sfc reactive props destructure', () => {
function compile(src: string, options?: Partial<SFCScriptCompileOptions>) {
return compileSFCScript... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-sfc/__tests__/compileScript/resolveType.spec.ts | packages/compiler-sfc/__tests__/compileScript/resolveType.spec.ts | import { normalize } from 'node:path'
import type { Identifier } from '@babel/types'
import { type SFCScriptCompileOptions, parse } from '../../src'
import { ScriptCompileContext } from '../../src/script/context'
import {
inferRuntimeType,
invalidateTypeCache,
recordImports,
registerTS,
resolveTypeElements,
}... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | true |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-sfc/__tests__/compileScript/defineEmits.spec.ts | packages/compiler-sfc/__tests__/compileScript/defineEmits.spec.ts | import { BindingTypes } from '@vue/compiler-core'
import { assertCode, compileSFCScript as compile } from '../utils'
describe('defineEmits', () => {
test('basic usage', () => {
const { content, bindings } = compile(`
<script setup>
const myEmit = defineEmits(['foo', 'bar'])
</script>
`)
assertCode(content)... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-sfc/__tests__/compileScript/defineModel.spec.ts | packages/compiler-sfc/__tests__/compileScript/defineModel.spec.ts | import { BindingTypes } from '@vue/compiler-core'
import { assertCode, compileSFCScript as compile } from '../utils'
describe('defineModel()', () => {
test('basic usage', () => {
const { content, bindings } = compile(
`
<script setup>
const modelValue = defineModel({ required: true })
con... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-sfc/__tests__/compileScript/importUsageCheck.spec.ts | packages/compiler-sfc/__tests__/compileScript/importUsageCheck.spec.ts | import { assertCode, compileSFCScript as compile } from '../utils'
// in dev mode, declared bindings are returned as an object from setup()
// when using TS, users may import types which should not be returned as
// values, so we need to check import usage in the template to determine
// what to be returned.
test('co... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-sfc/__tests__/compileScript/defineExpose.spec.ts | packages/compiler-sfc/__tests__/compileScript/defineExpose.spec.ts | import { assertCode, compileSFCScript as compile } from '../utils'
test('defineExpose()', () => {
const { content } = compile(`
<script setup>
defineExpose({ foo: 123 })
</script>
`)
assertCode(content)
// should remove defineOptions import and call
expect(content).not.toMatch('defineExpose')
// should gener... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/src/transform.ts | packages/compiler-core/src/transform.ts | import type { TransformOptions } from './options'
import {
type ArrayExpression,
type CacheExpression,
ConstantTypes,
type DirectiveNode,
type ElementNode,
ElementTypes,
type ExpressionNode,
type JSChildNode,
NodeTypes,
type ParentNode,
type Property,
type RootNode,
type SimpleExpressionNode,
... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/src/runtimeHelpers.ts | packages/compiler-core/src/runtimeHelpers.ts | export const FRAGMENT: unique symbol = Symbol(__DEV__ ? `Fragment` : ``)
export const TELEPORT: unique symbol = Symbol(__DEV__ ? `Teleport` : ``)
export const SUSPENSE: unique symbol = Symbol(__DEV__ ? `Suspense` : ``)
export const KEEP_ALIVE: unique symbol = Symbol(__DEV__ ? `KeepAlive` : ``)
export const BASE_TRANSIT... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/src/babelUtils.ts | packages/compiler-core/src/babelUtils.ts | // should only use types from @babel/types
// do not import runtime methods
import type {
BlockStatement,
ForInStatement,
ForOfStatement,
ForStatement,
Function,
Identifier,
Node,
ObjectProperty,
Program,
SwitchCase,
SwitchStatement,
} from '@babel/types'
import { walk } from 'estree-walker'
/**
... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/src/errors.ts | packages/compiler-core/src/errors.ts | import type { SourceLocation } from './ast'
export interface CompilerError extends SyntaxError {
code: number | string
loc?: SourceLocation
}
export interface CoreCompilerError extends CompilerError {
code: ErrorCodes
}
export function defaultOnError(error: CompilerError): never {
throw error
}
export funct... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/src/validateExpression.ts | packages/compiler-core/src/validateExpression.ts | import type { SimpleExpressionNode } from './ast'
import type { TransformContext } from './transform'
import { ErrorCodes, createCompilerError } from './errors'
// these keywords should not appear inside expressions, but operators like
// 'typeof', 'instanceof', and 'in' are allowed
const prohibitedKeywordRE = new Reg... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/src/utils.ts | packages/compiler-core/src/utils.ts | import {
type BlockCodegenNode,
type CacheExpression,
type CallExpression,
type DirectiveNode,
type ElementNode,
ElementTypes,
type ExpressionNode,
type IfBranchNode,
type InterpolationNode,
type JSChildNode,
type MemoExpression,
NodeTypes,
type ObjectExpression,
type Position,
type Proper... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/src/ast.ts | packages/compiler-core/src/ast.ts | import { type PatchFlags, isString } from '@vue/shared'
import {
CREATE_BLOCK,
CREATE_ELEMENT_BLOCK,
CREATE_ELEMENT_VNODE,
type CREATE_SLOTS,
CREATE_VNODE,
type FRAGMENT,
OPEN_BLOCK,
type RENDER_LIST,
type RENDER_SLOT,
WITH_DIRECTIVES,
type WITH_MEMO,
} from './runtimeHelpers'
import type { PropsE... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/src/options.ts | packages/compiler-core/src/options.ts | import type {
ElementNode,
Namespace,
Namespaces,
ParentNode,
TemplateChildNode,
} from './ast'
import type { CompilerError } from './errors'
import type {
DirectiveTransform,
NodeTransform,
TransformContext,
} from './transform'
import type { CompilerCompatOptions } from './compat/compatConfig'
import ... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/src/codegen.ts | packages/compiler-core/src/codegen.ts | import type { CodegenOptions } from './options'
import {
type ArrayExpression,
type AssignmentExpression,
type CacheExpression,
type CallExpression,
type CommentNode,
type CompoundExpressionNode,
type ConditionalExpression,
type ExpressionNode,
type FunctionExpression,
type IfStatement,
type Inter... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/src/compile.ts | packages/compiler-core/src/compile.ts | import type { CompilerOptions } from './options'
import { baseParse } from './parser'
import {
type DirectiveTransform,
type NodeTransform,
transform,
} from './transform'
import { type CodegenResult, generate } from './codegen'
import type { RootNode } from './ast'
import { extend, isString } from '@vue/shared'
... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/src/tokenizer.ts | packages/compiler-core/src/tokenizer.ts | /**
* This Tokenizer is adapted from htmlparser2 under the MIT License listed at
* https://github.com/fb55/htmlparser2/blob/master/LICENSE
Copyright 2010, 2011, Chris Winberry <chris@winberry.net>. All rights reserved.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and ... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | true |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/src/index.ts | packages/compiler-core/src/index.ts | export { baseCompile } from './compile'
// Also expose lower level APIs & types
export {
type CompilerOptions,
type ParserOptions,
type TransformOptions,
type CodegenOptions,
type HoistTransform,
type BindingMetadata,
BindingTypes,
} from './options'
export { baseParse } from './parser'
export {
transf... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/src/parser.ts | packages/compiler-core/src/parser.ts | import {
type AttributeNode,
ConstantTypes,
type DirectiveNode,
type ElementNode,
ElementTypes,
type ForParseResult,
Namespaces,
NodeTypes,
type RootNode,
type SimpleExpressionNode,
type SourceLocation,
type TemplateChildNode,
createRoot,
createSimpleExpression,
} from './ast'
import type { ... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/src/compat/compatConfig.ts | packages/compiler-core/src/compat/compatConfig.ts | import type { SourceLocation } from '../ast'
import type { CompilerError } from '../errors'
import type { MergedParserOptions } from '../parser'
import type { TransformContext } from '../transform'
export type CompilerCompatConfig = Partial<
Record<CompilerDeprecationTypes, boolean | 'suppress-warning'>
> & {
MODE... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/src/compat/transformFilter.ts | packages/compiler-core/src/compat/transformFilter.ts | import { RESOLVE_FILTER } from '../runtimeHelpers'
import {
type AttributeNode,
type DirectiveNode,
type ExpressionNode,
NodeTypes,
type SimpleExpressionNode,
} from '../ast'
import {
CompilerDeprecationTypes,
isCompatEnabled,
warnDeprecation,
} from './compatConfig'
import type { NodeTransform, Transfo... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/src/transforms/vOnce.ts | packages/compiler-core/src/transforms/vOnce.ts | import type { NodeTransform } from '../transform'
import { findDir } from '../utils'
import { type ElementNode, type ForNode, type IfNode, NodeTypes } from '../ast'
import { SET_BLOCK_TRACKING } from '../runtimeHelpers'
const seen = new WeakSet()
export const transformOnce: NodeTransform = (node, context) => {
if (... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/src/transforms/vModel.ts | packages/compiler-core/src/transforms/vModel.ts | import type { DirectiveTransform } from '../transform'
import {
ConstantTypes,
ElementTypes,
type ExpressionNode,
NodeTypes,
type Property,
createCompoundExpression,
createObjectProperty,
createSimpleExpression,
} from '../ast'
import { ErrorCodes, createCompilerError } from '../errors'
import {
hasSc... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/src/transforms/noopDirectiveTransform.ts | packages/compiler-core/src/transforms/noopDirectiveTransform.ts | import type { DirectiveTransform } from '../transform'
export const noopDirectiveTransform: DirectiveTransform = () => ({ props: [] })
| typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/src/transforms/transformExpression.ts | packages/compiler-core/src/transforms/transformExpression.ts | // - Parse expressions in templates into compound expressions so that each
// identifier gets more accurate source-map locations.
//
// - Prefix identifiers with `_ctx.` or `$xxx` (for known binding types) so that
// they are accessed from the right source
//
// - This transform is only applied in non-browser build... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/src/transforms/transformText.ts | packages/compiler-core/src/transforms/transformText.ts | import type { NodeTransform } from '../transform'
import {
type CallExpression,
type CompoundExpressionNode,
ConstantTypes,
ElementTypes,
NodeTypes,
createCallExpression,
createCompoundExpression,
} from '../ast'
import { isText } from '../utils'
import { CREATE_TEXT } from '../runtimeHelpers'
import { Pa... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/src/transforms/vOn.ts | packages/compiler-core/src/transforms/vOn.ts | import type { DirectiveTransform, DirectiveTransformResult } from '../transform'
import {
type DirectiveNode,
ElementTypes,
type ExpressionNode,
NodeTypes,
type SimpleExpressionNode,
createCompoundExpression,
createObjectProperty,
createSimpleExpression,
} from '../ast'
import { camelize, toHandlerKey }... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/src/transforms/vMemo.ts | packages/compiler-core/src/transforms/vMemo.ts | import type { NodeTransform } from '../transform'
import { findDir } from '../utils'
import {
ElementTypes,
type MemoExpression,
NodeTypes,
type PlainElementNode,
convertToBlock,
createCallExpression,
createFunctionExpression,
} from '../ast'
import { WITH_MEMO } from '../runtimeHelpers'
const seen = new... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/src/transforms/vBind.ts | packages/compiler-core/src/transforms/vBind.ts | import type { DirectiveTransform } from '../transform'
import {
type ExpressionNode,
NodeTypes,
createObjectProperty,
createSimpleExpression,
} from '../ast'
import { ErrorCodes, createCompilerError } from '../errors'
import { camelize } from '@vue/shared'
import { CAMELIZE } from '../runtimeHelpers'
// v-bind... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/src/transforms/transformElement.ts | packages/compiler-core/src/transforms/transformElement.ts | import type { NodeTransform, TransformContext } from '../transform'
import {
type ArrayExpression,
type CallExpression,
type ComponentNode,
ConstantTypes,
type DirectiveArguments,
type DirectiveNode,
type ElementNode,
ElementTypes,
type ExpressionNode,
type JSChildNode,
NodeTypes,
type ObjectExp... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/src/transforms/cacheStatic.ts | packages/compiler-core/src/transforms/cacheStatic.ts | import {
type CacheExpression,
type CallExpression,
type ComponentNode,
ConstantTypes,
ElementTypes,
type ExpressionNode,
type JSChildNode,
NodeTypes,
type ParentNode,
type PlainElementNode,
type RootNode,
type SimpleExpressionNode,
type SlotFunctionExpression,
type TemplateChildNode,
type... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/src/transforms/vIf.ts | packages/compiler-core/src/transforms/vIf.ts | import {
type NodeTransform,
type TransformContext,
createStructuralDirectiveTransform,
traverseNode,
} from '../transform'
import {
type AttributeNode,
type BlockCodegenNode,
type CacheExpression,
ConstantTypes,
type DirectiveNode,
type ElementNode,
ElementTypes,
type IfBranchNode,
type IfCon... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/src/transforms/vSlot.ts | packages/compiler-core/src/transforms/vSlot.ts | import {
type CallExpression,
type ConditionalExpression,
type DirectiveNode,
type ElementNode,
ElementTypes,
type ExpressionNode,
type FunctionExpression,
NodeTypes,
type ObjectExpression,
type Property,
type SlotsExpression,
type SourceLocation,
type TemplateChildNode,
createArrayExpressio... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/src/transforms/transformVBindShorthand.ts | packages/compiler-core/src/transforms/transformVBindShorthand.ts | import { camelize } from '@vue/shared'
import {
NodeTypes,
type SimpleExpressionNode,
createSimpleExpression,
} from '../ast'
import type { NodeTransform } from '../transform'
import { ErrorCodes, createCompilerError } from '../errors'
import { validFirstIdentCharRE } from '../utils'
export const transformVBindS... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/src/transforms/transformSlotOutlet.ts | packages/compiler-core/src/transforms/transformSlotOutlet.ts | import type { NodeTransform, TransformContext } from '../transform'
import {
type CallExpression,
type ExpressionNode,
NodeTypes,
type SlotOutletNode,
createCallExpression,
createFunctionExpression,
createSimpleExpression,
} from '../ast'
import { isSlotOutlet, isStaticArgOf, isStaticExp } from '../utils'... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/src/transforms/vFor.ts | packages/compiler-core/src/transforms/vFor.ts | import {
type NodeTransform,
type TransformContext,
createStructuralDirectiveTransform,
} from '../transform'
import {
type BlockCodegenNode,
ConstantTypes,
type DirectiveNode,
type ElementNode,
type ExpressionNode,
type ForCodegenNode,
type ForIteratorExpression,
type ForNode,
type ForParseResu... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/__tests__/testUtils.ts | packages/compiler-core/__tests__/testUtils.ts | import {
type ElementNode,
ElementTypes,
Namespaces,
NodeTypes,
type Property,
type SimpleExpressionNode,
type VNodeCall,
locStub,
} from '../src'
import {
PatchFlagNames,
type PatchFlags,
type ShapeFlags,
isArray,
isString,
} from '@vue/shared'
const leadingBracketRE = /^\[/
const bracketsRE... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/__tests__/scopeId.spec.ts | packages/compiler-core/__tests__/scopeId.spec.ts | import { baseCompile } from '../src/compile'
/**
* Ensure all slot functions are wrapped with _withCtx
* which sets the currentRenderingInstance and currentScopeId when rendering
* the slot.
*/
describe('scopeId compiler support', () => {
test('should only work in module mode', () => {
expect(() => {
b... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/__tests__/parse.spec.ts | packages/compiler-core/__tests__/parse.spec.ts | import type { ParserOptions } from '../src/options'
import { ErrorCodes } from '../src/errors'
import {
type CommentNode,
ConstantTypes,
type DirectiveNode,
type ElementNode,
ElementTypes,
type InterpolationNode,
Namespaces,
NodeTypes,
type Position,
type TextNode,
} from '../src/ast'
import { base... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | true |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/__tests__/compile.spec.ts | packages/compiler-core/__tests__/compile.spec.ts | import { baseCompile as compile } from '../src'
import { type RawSourceMap, SourceMapConsumer } from 'source-map-js'
describe('compiler: integration tests', () => {
const source = `
<div id="foo" :class="bar.baz">
{{ world.burn() }}
<div v-if="ok">yes</div>
<template v-else>no</template>
<div v-for="(value, ... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/__tests__/codegen.spec.ts | packages/compiler-core/__tests__/codegen.spec.ts | import {
ConstantTypes,
type DirectiveArguments,
type ForCodegenNode,
type IfConditionalExpression,
NodeTypes,
type RootNode,
type VNodeCall,
createArrayExpression,
createAssignmentExpression,
createBlockStatement,
createCacheExpression,
createCallExpression,
createCompoundExpression,
create... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/__tests__/transform.spec.ts | packages/compiler-core/__tests__/transform.spec.ts | import { baseParse } from '../src/parser'
import { type NodeTransform, transform } from '../src/transform'
import {
type DirectiveNode,
type ElementNode,
type ExpressionNode,
NodeTypes,
type VNodeCall,
} from '../src/ast'
import { ErrorCodes, createCompilerError } from '../src/errors'
import {
CREATE_COMMEN... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/__tests__/utils.spec.ts | packages/compiler-core/__tests__/utils.spec.ts | import { babelParse, walkIdentifiers } from '@vue/compiler-sfc'
import {
type ExpressionNode,
type TransformContext,
isReferencedIdentifier,
} from '../src'
import { type Position, createSimpleExpression } from '../src/ast'
import {
advancePositionWithClone,
isMemberExpressionBrowser,
isMemberExpressionNode... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/__tests__/transforms/noopDirectiveTransform.spec.ts | packages/compiler-core/__tests__/transforms/noopDirectiveTransform.spec.ts | import {
type ElementNode,
type VNodeCall,
noopDirectiveTransform,
baseParse as parse,
transform,
} from '../../src'
import { transformElement } from '../../src/transforms/transformElement'
describe('compiler: noop directive transform', () => {
test('should add no props to DOM', () => {
const ast = par... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/__tests__/transforms/vSlot.spec.ts | packages/compiler-core/__tests__/transforms/vSlot.spec.ts | import {
type CompilerOptions,
type ComponentNode,
type ElementNode,
ErrorCodes,
type ForNode,
NodeTypes,
type ObjectExpression,
type RenderSlotCall,
type SimpleExpressionNode,
type SlotsExpression,
type VNodeCall,
generate,
baseParse as parse,
transform,
} from '../../src'
import { transfor... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/__tests__/transforms/vBind.spec.ts | packages/compiler-core/__tests__/transforms/vBind.spec.ts | import {
type CallExpression,
type CompilerOptions,
type ElementNode,
ErrorCodes,
NodeTypes,
type ObjectExpression,
type VNodeCall,
baseParse as parse,
transform,
} from '../../src'
import { transformBind } from '../../src/transforms/vBind'
import { transformElement } from '../../src/transforms/transf... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/__tests__/transforms/vIf.spec.ts | packages/compiler-core/__tests__/transforms/vIf.spec.ts | import { baseParse as parse } from '../../src/parser'
import { transform } from '../../src/transform'
import { transformIf } from '../../src/transforms/vIf'
import { transformElement } from '../../src/transforms/transformElement'
import { transformSlotOutlet } from '../../src/transforms/transformSlotOutlet'
import {
... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/__tests__/transforms/vMemo.spec.ts | packages/compiler-core/__tests__/transforms/vMemo.spec.ts | import { baseCompile } from '../../src'
describe('compiler: v-memo transform', () => {
function compile(content: string) {
return baseCompile(`<div>${content}</div>`, {
mode: 'module',
prefixIdentifiers: true,
}).code
}
test('on root element', () => {
expect(
baseCompile(`<div v-me... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/__tests__/transforms/vFor.spec.ts | packages/compiler-core/__tests__/transforms/vFor.spec.ts | import { baseParse as parse } from '../../src/parser'
import { transform } from '../../src/transform'
import { transformIf } from '../../src/transforms/vIf'
import { transformFor } from '../../src/transforms/vFor'
import { transformBind } from '../../src/transforms/vBind'
import { transformElement } from '../../src/tra... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | true |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/__tests__/transforms/transformExpressions.spec.ts | packages/compiler-core/__tests__/transforms/transformExpressions.spec.ts | import {
BindingTypes,
type CompilerOptions,
ConstantTypes,
type DirectiveNode,
type ElementNode,
type InterpolationNode,
NodeTypes,
baseCompile,
baseParse as parse,
transform,
} from '../../src'
import { transformIf } from '../../src/transforms/vIf'
import { transformExpression } from '../../src/tr... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/__tests__/transforms/vModel.spec.ts | packages/compiler-core/__tests__/transforms/vModel.spec.ts | import {
BindingTypes,
type CompilerOptions,
type ComponentNode,
type ElementNode,
type ForNode,
NORMALIZE_PROPS,
NodeTypes,
type ObjectExpression,
type PlainElementNode,
type VNodeCall,
generate,
baseParse as parse,
transform,
} from '../../src'
import { ErrorCodes } from '../../src/errors'
i... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/__tests__/transforms/transformText.spec.ts | packages/compiler-core/__tests__/transforms/transformText.spec.ts | import {
type CompilerOptions,
type ElementNode,
type ForNode,
NodeTypes,
generate,
isWhitespaceText,
baseParse as parse,
transform,
} from '../../src'
import { transformFor } from '../../src/transforms/vFor'
import { transformText } from '../../src/transforms/transformText'
import { transformExpression... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/__tests__/transforms/transformSlotOutlet.spec.ts | packages/compiler-core/__tests__/transforms/transformSlotOutlet.spec.ts | import {
type CompilerOptions,
type ElementNode,
ErrorCodes,
NodeTypes,
baseParse as parse,
transform,
} from '../../src'
import { transformElement } from '../../src/transforms/transformElement'
import { transformOn } from '../../src/transforms/vOn'
import { transformBind } from '../../src/transforms/vBind'... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/__tests__/transforms/vOnce.spec.ts | packages/compiler-core/__tests__/transforms/vOnce.spec.ts | import {
type CompilerOptions,
NodeTypes,
generate,
getBaseTransformPreset,
baseParse as parse,
transform,
} from '../../src'
import { RENDER_SLOT, SET_BLOCK_TRACKING } from '../../src/runtimeHelpers'
function transformWithOnce(template: string, options: CompilerOptions = {}) {
const ast = parse(template... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/__tests__/transforms/vOn.spec.ts | packages/compiler-core/__tests__/transforms/vOn.spec.ts | import {
type CompilerOptions,
type ElementNode,
ErrorCodes,
NodeTypes,
type ObjectExpression,
TO_HANDLER_KEY,
type VNodeCall,
helperNameMap,
baseParse as parse,
transform,
} from '../../src'
import { transformFor } from '../../src/transforms/vFor'
import { transformOn } from '../../src/transforms/v... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/__tests__/transforms/transformElement.spec.ts | packages/compiler-core/__tests__/transforms/transformElement.spec.ts | import {
BindingTypes,
type CompilerOptions,
ErrorCodes,
type NodeTransform,
baseCompile,
baseParse as parse,
transform,
transformExpression,
} from '../../src'
import {
BASE_TRANSITION,
CREATE_VNODE,
GUARD_REACTIVE_PROPS,
KEEP_ALIVE,
MERGE_PROPS,
NORMALIZE_CLASS,
NORMALIZE_PROPS,
NORMAL... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | true |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/compiler-core/__tests__/transforms/cacheStatic.spec.ts | packages/compiler-core/__tests__/transforms/cacheStatic.spec.ts | import {
type CompilerOptions,
ConstantTypes,
type ElementNode,
type ForNode,
type IfNode,
NodeTypes,
type VNodeCall,
generate,
baseParse as parse,
transform,
} from '../../src'
import {
FRAGMENT,
NORMALIZE_CLASS,
RENDER_LIST,
} from '../../src/runtimeHelpers'
import { transformElement } from ... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/shared/src/toDisplayString.ts | packages/shared/src/toDisplayString.ts | // enums are compiled away via custom transform so no real dependency here
import { ReactiveFlags } from '@vue/reactivity'
import {
isArray,
isFunction,
isMap,
isObject,
isPlainObject,
isSet,
isString,
isSymbol,
objectToString,
} from './general'
// can't use isRef here since @vue/shared has no deps
... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/shared/src/typeUtils.ts | packages/shared/src/typeUtils.ts | export type Prettify<T> = { [K in keyof T]: T[K] } & {}
export type UnionToIntersection<U> = (
U extends any ? (k: U) => void : never
) extends (k: infer I) => void
? I
: never
// make keys required but keep undefined values
export type LooseRequired<T> = { [P in keyof (T & Required<T>)]: T[P] }
// If the type... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/shared/src/cssVars.ts | packages/shared/src/cssVars.ts | /**
* Normalize CSS var value created by `v-bind` in `<style>` block
* See https://github.com/vuejs/core/pull/12461#issuecomment-2495804664
*/
export function normalizeCssVarValue(value: unknown): string {
if (value == null) {
return 'initial'
}
if (typeof value === 'string') {
return value === '' ? '... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/shared/src/slotFlags.ts | packages/shared/src/slotFlags.ts | export enum SlotFlags {
/**
* Stable slots that only reference slot props or context state. The slot
* can fully capture its own dependencies so when passed down the parent won't
* need to force the child to update.
*/
STABLE = 1,
/**
* Slots that reference scope variables (v-for or an outer slot p... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/shared/src/domAttrConfig.ts | packages/shared/src/domAttrConfig.ts | import { makeMap } from './makeMap'
/**
* On the client we only need to offer special cases for boolean attributes that
* have different names from their corresponding dom properties:
* - itemscope -> N/A
* - allowfullscreen -> allowFullscreen
* - formnovalidate -> formNoValidate
* - ismap -> isMap
* - nomodule... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/shared/src/general.ts | packages/shared/src/general.ts | import { makeMap } from './makeMap'
export const EMPTY_OBJ: { readonly [key: string]: any } = __DEV__
? Object.freeze({})
: {}
export const EMPTY_ARR: readonly never[] = __DEV__ ? Object.freeze([]) : []
export const NOOP = (): void => {}
/**
* Always return false.
*/
export const NO = () => false
export const... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/shared/src/escapeHtml.ts | packages/shared/src/escapeHtml.ts | const escapeRE = /["'&<>]/
export function escapeHtml(string: unknown): string {
const str = '' + string
const match = escapeRE.exec(str)
if (!match) {
return str
}
let html = ''
let escaped: string
let index: number
let lastIndex = 0
for (index = match.index; index < str.length; index++) {
... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/shared/src/domTagConfig.ts | packages/shared/src/domTagConfig.ts | // These tag configs are shared between compiler-dom and runtime-dom, so they
// must be extracted in shared to avoid creating a dependency between the two.
import { makeMap } from './makeMap'
// https://developer.mozilla.org/en-US/docs/Web/HTML/Element
const HTML_TAGS =
'html,body,base,head,link,meta,style,title,ad... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/shared/src/globalsAllowList.ts | packages/shared/src/globalsAllowList.ts | import { makeMap } from './makeMap'
const GLOBALS_ALLOWED =
'Infinity,undefined,NaN,isFinite,isNaN,parseFloat,parseInt,decodeURI,' +
'decodeURIComponent,encodeURI,encodeURIComponent,Math,Number,Date,Array,' +
'Object,Boolean,String,RegExp,Map,Set,JSON,Intl,BigInt,console,Error,Symbol'
export const isGloballyAll... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/shared/src/codeframe.ts | packages/shared/src/codeframe.ts | const range: number = 2
export function generateCodeFrame(
source: string,
start = 0,
end: number = source.length,
): string {
// Ensure start and end are within the source length
start = Math.max(0, Math.min(start, source.length))
end = Math.max(0, Math.min(end, source.length))
if (start > end) return ... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/shared/src/patchFlags.ts | packages/shared/src/patchFlags.ts | /**
* Patch flags are optimization hints generated by the compiler.
* when a block with dynamicChildren is encountered during diff, the algorithm
* enters "optimized mode". In this mode, we know that the vdom is produced by
* a render function generated by the compiler, so the algorithm only needs to
* handle upda... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/shared/src/looseEqual.ts | packages/shared/src/looseEqual.ts | import { isArray, isDate, isObject, isSymbol } from './general'
function looseCompareArrays(a: any[], b: any[]) {
if (a.length !== b.length) return false
let equal = true
for (let i = 0; equal && i < a.length; i++) {
equal = looseEqual(a[i], b[i])
}
return equal
}
export function looseEqual(a: any, b: a... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/shared/src/index.ts | packages/shared/src/index.ts | export { makeMap } from './makeMap'
export * from './general'
export * from './patchFlags'
export * from './shapeFlags'
export * from './slotFlags'
export * from './globalsAllowList'
export * from './codeframe'
export * from './normalizeProp'
export * from './domTagConfig'
export * from './domAttrConfig'
export * from ... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/shared/src/normalizeProp.ts | packages/shared/src/normalizeProp.ts | import { hyphenate, isArray, isObject, isString } from './general'
export type NormalizedStyle = Record<string, string | number>
export function normalizeStyle(
value: unknown,
): NormalizedStyle | string | undefined {
if (isArray(value)) {
const res: NormalizedStyle = {}
for (let i = 0; i < value.length;... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/shared/src/shapeFlags.ts | packages/shared/src/shapeFlags.ts | export enum ShapeFlags {
ELEMENT = 1,
FUNCTIONAL_COMPONENT = 1 << 1,
STATEFUL_COMPONENT = 1 << 2,
TEXT_CHILDREN = 1 << 3,
ARRAY_CHILDREN = 1 << 4,
SLOTS_CHILDREN = 1 << 5,
TELEPORT = 1 << 6,
SUSPENSE = 1 << 7,
COMPONENT_SHOULD_KEEP_ALIVE = 1 << 8,
COMPONENT_KEPT_ALIVE = 1 << 9,
COMPONENT = ShapeFl... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/shared/src/makeMap.ts | packages/shared/src/makeMap.ts | /**
* Make a map and return a function for checking if a key
* is in that map.
* IMPORTANT: all calls of this function must be prefixed with
* \/\*#\_\_PURE\_\_\*\/
* So that rollup can tree-shake them if necessary.
*/
/*@__NO_SIDE_EFFECTS__*/
export function makeMap(str: string): (key: string) => boolean {
co... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/shared/__tests__/escapeHtml.spec.ts | packages/shared/__tests__/escapeHtml.spec.ts | import { escapeHtml, escapeHtmlComment } from '../src'
describe('escapeHtml', () => {
test('ssr: escapeHTML', () => {
expect(escapeHtml(`foo`)).toBe(`foo`)
expect(escapeHtml(true)).toBe(`true`)
expect(escapeHtml(false)).toBe(`false`)
expect(escapeHtml(`a && b`)).toBe(`a && b`)
expect(esca... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/shared/__tests__/normalizeProp.spec.ts | packages/shared/__tests__/normalizeProp.spec.ts | import {
normalizeClass,
normalizeProps,
normalizeStyle,
parseStringStyle,
stringifyStyle,
} from '../src'
describe('normalizeClass', () => {
test('handles undefined correctly', () => {
expect(normalizeClass(undefined)).toEqual('')
})
test('handles string correctly', () => {
expect(normalizeCl... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/shared/__tests__/cssVars.spec.ts | packages/shared/__tests__/cssVars.spec.ts | import { normalizeCssVarValue } from '../src'
describe('utils/cssVars', () => {
test('should normalize css binding values correctly', () => {
expect(normalizeCssVarValue(null)).toBe('initial')
expect(normalizeCssVarValue(undefined)).toBe('initial')
expect(normalizeCssVarValue('')).toBe(' ')
expect(no... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/shared/__tests__/looseEqual.spec.ts | packages/shared/__tests__/looseEqual.spec.ts | /**
* @vitest-environment jsdom
*/
import { looseEqual } from '../src'
describe('utils/looseEqual', () => {
test('compares booleans correctly', () => {
expect(looseEqual(true, true)).toBe(true)
expect(looseEqual(false, false)).toBe(true)
expect(looseEqual(true, false)).toBe(false)
expect(looseEqual... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/shared/__tests__/codeframe.spec.ts | packages/shared/__tests__/codeframe.spec.ts | import { generateCodeFrame } from '../src/codeframe'
describe('compiler: codeframe', () => {
const source = `
<div>
<template key="one"></template>
<ul>
<li v-for="foobar">hi</li>
</ul>
<template key="two"></template>
</div>
`.trim()
test('line near top', () => {
const keyStart = source.indexO... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/shared/__tests__/toDisplayString.spec.ts | packages/shared/__tests__/toDisplayString.spec.ts | /**
* @vitest-environment jsdom
*/
import { computed, ref } from '@vue/reactivity'
import { toDisplayString } from '../src'
describe('toDisplayString', () => {
test('nullish values', () => {
expect(toDisplayString(null)).toBe('')
expect(toDisplayString(undefined)).toBe('')
})
test('primitive values', ... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/reactivity/__benchmarks__/effect.bench.ts | packages/reactivity/__benchmarks__/effect.bench.ts | import { bench, describe } from 'vitest'
import type { Ref } from '../src'
import { effect, ref } from '../dist/reactivity.esm-browser.prod'
describe('effect', () => {
{
let i = 0
const n = ref(0)
effect(() => n.value)
bench('single ref invoke', () => {
n.value = i++
})
}
function benc... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/reactivity/__benchmarks__/ref.bench.ts | packages/reactivity/__benchmarks__/ref.bench.ts | import { bench, describe } from 'vitest'
import { ref } from '../dist/reactivity.esm-browser.prod'
describe('ref', () => {
bench('create ref', () => {
ref(100)
})
{
let i = 0
const v = ref(100)
bench('write ref', () => {
v.value = i++
})
}
{
const v = ref(100)
bench('read ... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/reactivity/__benchmarks__/reactiveArray.bench.ts | packages/reactivity/__benchmarks__/reactiveArray.bench.ts | import { bench } from 'vitest'
import {
effect,
reactive,
shallowReadArray,
} from '../dist/reactivity.esm-browser.prod'
for (let amount = 1e1; amount < 1e4; amount *= 10) {
{
const rawArray: number[] = []
for (let i = 0, n = amount; i < n; i++) {
rawArray.push(i)
}
const arr = reactive(r... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/reactivity/__benchmarks__/computed.bench.ts | packages/reactivity/__benchmarks__/computed.bench.ts | import { bench, describe } from 'vitest'
import type { ComputedRef, Ref } from '../src'
import { computed, effect, ref } from '../dist/reactivity.esm-browser.prod'
declare module '../dist/reactivity.esm-browser.prod' {
function computed(...args: any[]): any
}
describe('computed', () => {
bench('create computed', ... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/reactivity/__benchmarks__/reactiveMap.bench.ts | packages/reactivity/__benchmarks__/reactiveMap.bench.ts | import { bench } from 'vitest'
import type { ComputedRef } from '../src'
import { computed, reactive } from '../dist/reactivity.esm-browser.prod'
function createMap(obj: Record<string, any>) {
const map = new Map()
for (const key in obj) {
if (obj.hasOwnProperty(key)) {
map.set(key, obj[key])
}
}
... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/reactivity/__benchmarks__/reactiveObject.bench.ts | packages/reactivity/__benchmarks__/reactiveObject.bench.ts | import { bench } from 'vitest'
import { reactive } from '../dist/reactivity.esm-browser.prod'
bench('create reactive obj', () => {
reactive({ a: 1 })
})
{
const r = reactive({ a: 1 })
bench('read reactive obj property', () => {
r.a
})
}
{
let i = 0
const r = reactive({ a: 1 })
bench('write reactive... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/reactivity/src/reactive.ts | packages/reactivity/src/reactive.ts | import { def, hasOwn, isObject, toRawType } from '@vue/shared'
import {
mutableHandlers,
readonlyHandlers,
shallowReactiveHandlers,
shallowReadonlyHandlers,
} from './baseHandlers'
import {
mutableCollectionHandlers,
readonlyCollectionHandlers,
shallowCollectionHandlers,
shallowReadonlyCollectionHandler... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/reactivity/src/collectionHandlers.ts | packages/reactivity/src/collectionHandlers.ts | import {
type Target,
isReadonly,
isShallow,
toRaw,
toReactive,
toReadonly,
} from './reactive'
import { ITERATE_KEY, MAP_KEY_ITERATE_KEY, track, trigger } from './dep'
import { ReactiveFlags, TrackOpTypes, TriggerOpTypes } from './constants'
import {
capitalize,
extend,
hasChanged,
hasOwn,
isMap,... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/reactivity/src/effect.ts | packages/reactivity/src/effect.ts | import { extend, hasChanged } from '@vue/shared'
import type { ComputedRefImpl } from './computed'
import type { TrackOpTypes, TriggerOpTypes } from './constants'
import { type Link, globalVersion } from './dep'
import { activeEffectScope } from './effectScope'
import { warn } from './warning'
export type EffectSchedu... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/reactivity/src/watch.ts | packages/reactivity/src/watch.ts | import {
EMPTY_OBJ,
NOOP,
hasChanged,
isArray,
isFunction,
isMap,
isObject,
isPlainObject,
isSet,
remove,
} from '@vue/shared'
import { warn } from './warning'
import type { ComputedRef } from './computed'
import { ReactiveFlags } from './constants'
import {
type DebuggerOptions,
EffectFlags,
... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/reactivity/src/ref.ts | packages/reactivity/src/ref.ts | import {
type IfAny,
hasChanged,
isArray,
isFunction,
isIntegerKey,
isObject,
} from '@vue/shared'
import { Dep, getDepFromReactive } from './dep'
import {
type Builtin,
type ShallowReactiveMarker,
type Target,
isProxy,
isReactive,
isReadonly,
isShallow,
toRaw,
toReactive,
} from './reacti... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/reactivity/src/constants.ts | packages/reactivity/src/constants.ts | // using literal strings instead of numbers so that it's easier to inspect
// debugger events
export enum TrackOpTypes {
GET = 'get',
HAS = 'has',
ITERATE = 'iterate',
}
export enum TriggerOpTypes {
SET = 'set',
ADD = 'add',
DELETE = 'delete',
CLEAR = 'clear',
}
export enum ReactiveFlags {
SKIP = '__... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/reactivity/src/effectScope.ts | packages/reactivity/src/effectScope.ts | import type { ReactiveEffect } from './effect'
import { warn } from './warning'
export let activeEffectScope: EffectScope | undefined
export class EffectScope {
/**
* @internal
*/
private _active = true
/**
* @internal track `on` calls, allow `on` call multiple times
*/
private _on = 0
/**
* ... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/reactivity/src/baseHandlers.ts | packages/reactivity/src/baseHandlers.ts | import {
type Target,
isReadonly,
isShallow,
reactive,
reactiveMap,
readonly,
readonlyMap,
shallowReactiveMap,
shallowReadonlyMap,
toRaw,
} from './reactive'
import { arrayInstrumentations } from './arrayInstrumentations'
import { ReactiveFlags, TrackOpTypes, TriggerOpTypes } from './constants'
impo... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/reactivity/src/dep.ts | packages/reactivity/src/dep.ts | import { extend, isArray, isIntegerKey, isMap, isSymbol } from '@vue/shared'
import type { ComputedRefImpl } from './computed'
import { type TrackOpTypes, TriggerOpTypes } from './constants'
import {
type DebuggerEventExtraInfo,
EffectFlags,
type Subscriber,
activeSub,
endBatch,
shouldTrack,
startBatch,
}... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/reactivity/src/arrayInstrumentations.ts | packages/reactivity/src/arrayInstrumentations.ts | import { TrackOpTypes } from './constants'
import { endBatch, pauseTracking, resetTracking, startBatch } from './effect'
import {
isProxy,
isReactive,
isReadonly,
isShallow,
toRaw,
toReactive,
toReadonly,
} from './reactive'
import { ARRAY_ITERATE_KEY, track } from './dep'
import { isArray } from '@vue/sh... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/reactivity/src/index.ts | packages/reactivity/src/index.ts | export {
ref,
shallowRef,
isRef,
toRef,
toValue,
toRefs,
unref,
proxyRefs,
customRef,
triggerRef,
type Ref,
type MaybeRef,
type MaybeRefOrGetter,
type ToRef,
type ToRefs,
type UnwrapRef,
type ShallowRef,
type ShallowUnwrapRef,
type RefUnwrapBailTypes,
type CustomRefFactory,
} fro... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/reactivity/src/computed.ts | packages/reactivity/src/computed.ts | import { isFunction } from '@vue/shared'
import {
type DebuggerEvent,
type DebuggerOptions,
EffectFlags,
type Subscriber,
activeSub,
batch,
refreshComputed,
} from './effect'
import type { Ref } from './ref'
import { warn } from './warning'
import { Dep, type Link, globalVersion } from './dep'
import { Re... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/reactivity/src/warning.ts | packages/reactivity/src/warning.ts | export function warn(msg: string, ...args: any[]): void {
console.warn(`[Vue warn] ${msg}`, ...args)
}
| typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | false |
vuejs/core | https://github.com/vuejs/core/blob/aac7e1898907445c8f89b22047a9bfcf0a6e91b8/packages/reactivity/__tests__/effect.spec.ts | packages/reactivity/__tests__/effect.spec.ts | import {
type DebuggerEvent,
type ReactiveEffectRunner,
TrackOpTypes,
TriggerOpTypes,
effect,
markRaw,
reactive,
readonly,
shallowReactive,
stop,
toRaw,
} from '../src/index'
import { type Dep, ITERATE_KEY, getDepFromReactive } from '../src/dep'
import {
computed,
h,
nextTick,
nodeOps,
r... | typescript | MIT | aac7e1898907445c8f89b22047a9bfcf0a6e91b8 | 2026-01-04T15:31:41.625443Z | true |
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