diff options
| author | littleblack111 <littleblack11111@gmail.com> | 2026-05-18 23:10:59 +0800 |
|---|---|---|
| committer | littleblack111 <littleblack11111@gmail.com> | 2026-05-18 23:41:44 +0800 |
| commit | fc87c009806dcc98867f6b58efe29b042aa01dee (patch) | |
| tree | 8f59b3f4a5b66e9dfef2d40c8d318e258a521228 /node_modules/webpack/lib/dependencies/HarmonyExportExpressionDependency.js | |
| parent | 3336b2356ee6152d9c6ae59bd9b87ccbc0958407 (diff) | |
node: updatemain
Diffstat (limited to 'node_modules/webpack/lib/dependencies/HarmonyExportExpressionDependency.js')
| -rw-r--r-- | node_modules/webpack/lib/dependencies/HarmonyExportExpressionDependency.js | 207 |
1 files changed, 0 insertions, 207 deletions
diff --git a/node_modules/webpack/lib/dependencies/HarmonyExportExpressionDependency.js b/node_modules/webpack/lib/dependencies/HarmonyExportExpressionDependency.js deleted file mode 100644 index 12481cf9..00000000 --- a/node_modules/webpack/lib/dependencies/HarmonyExportExpressionDependency.js +++ /dev/null @@ -1,207 +0,0 @@ -/* - MIT License http://www.opensource.org/licenses/mit-license.php - Author Tobias Koppers @sokra -*/ - -"use strict"; - -const ConcatenationScope = require("../ConcatenationScope"); -const RuntimeGlobals = require("../RuntimeGlobals"); -const makeSerializable = require("../util/makeSerializable"); -const propertyAccess = require("../util/propertyAccess"); -const HarmonyExportInitFragment = require("./HarmonyExportInitFragment"); -const NullDependency = require("./NullDependency"); - -/** @typedef {import("webpack-sources").ReplaceSource} ReplaceSource */ -/** @typedef {import("../Dependency")} Dependency */ -/** @typedef {import("../Dependency").ExportsSpec} ExportsSpec */ -/** @typedef {import("../DependencyTemplate").DependencyTemplateContext} DependencyTemplateContext */ -/** @typedef {import("../ModuleGraph")} ModuleGraph */ -/** @typedef {import("../ModuleGraphConnection").ConnectionState} ConnectionState */ -/** @typedef {import("../javascript/JavascriptParser").Range} Range */ -/** @typedef {import("../serialization/ObjectMiddleware").ObjectDeserializerContext} ObjectDeserializerContext */ -/** @typedef {import("../serialization/ObjectMiddleware").ObjectSerializerContext} ObjectSerializerContext */ - -class HarmonyExportExpressionDependency extends NullDependency { - /** - * @param {Range} range range - * @param {Range} rangeStatement range statement - * @param {string} prefix prefix - * @param {string | { range: Range, prefix: string, suffix: string }} [declarationId] declaration id - */ - constructor(range, rangeStatement, prefix, declarationId) { - super(); - this.range = range; - this.rangeStatement = rangeStatement; - this.prefix = prefix; - this.declarationId = declarationId; - } - - get type() { - return "harmony export expression"; - } - - /** - * Returns the exported names - * @param {ModuleGraph} moduleGraph module graph - * @returns {ExportsSpec | undefined} export names - */ - getExports(moduleGraph) { - return { - exports: ["default"], - priority: 1, - terminalBinding: true, - dependencies: undefined - }; - } - - /** - * @param {ModuleGraph} moduleGraph the module graph - * @returns {ConnectionState} how this dependency connects the module to referencing modules - */ - getModuleEvaluationSideEffectsState(moduleGraph) { - // The expression/declaration is already covered by SideEffectsFlagPlugin - return false; - } - - /** - * @param {ObjectSerializerContext} context context - */ - serialize(context) { - const { write } = context; - write(this.range); - write(this.rangeStatement); - write(this.prefix); - write(this.declarationId); - super.serialize(context); - } - - /** - * @param {ObjectDeserializerContext} context context - */ - deserialize(context) { - const { read } = context; - this.range = read(); - this.rangeStatement = read(); - this.prefix = read(); - this.declarationId = read(); - super.deserialize(context); - } -} - -makeSerializable( - HarmonyExportExpressionDependency, - "webpack/lib/dependencies/HarmonyExportExpressionDependency" -); - -HarmonyExportExpressionDependency.Template = class HarmonyExportDependencyTemplate extends ( - NullDependency.Template -) { - /** - * @param {Dependency} dependency the dependency for which the template should be applied - * @param {ReplaceSource} source the current replace source which can be modified - * @param {DependencyTemplateContext} templateContext the context object - * @returns {void} - */ - apply( - dependency, - source, - { - module, - moduleGraph, - runtimeTemplate, - runtimeRequirements, - initFragments, - runtime, - concatenationScope - } - ) { - const dep = /** @type {HarmonyExportExpressionDependency} */ (dependency); - const { declarationId } = dep; - const exportsName = module.exportsArgument; - if (declarationId) { - let name; - if (typeof declarationId === "string") { - name = declarationId; - } else { - name = ConcatenationScope.DEFAULT_EXPORT; - source.replace( - declarationId.range[0], - declarationId.range[1] - 1, - `${declarationId.prefix}${name}${declarationId.suffix}` - ); - } - - if (concatenationScope) { - concatenationScope.registerExport("default", name); - } else { - const used = moduleGraph - .getExportsInfo(module) - .getUsedName("default", runtime); - if (used) { - const map = new Map(); - map.set(used, `/* export default binding */ ${name}`); - initFragments.push(new HarmonyExportInitFragment(exportsName, map)); - } - } - - source.replace( - dep.rangeStatement[0], - dep.range[0] - 1, - `/* harmony default export */ ${dep.prefix}` - ); - } else { - /** @type {string} */ - let content; - const name = ConcatenationScope.DEFAULT_EXPORT; - if (runtimeTemplate.supportsConst()) { - content = `/* harmony default export */ const ${name} = `; - if (concatenationScope) { - concatenationScope.registerExport("default", name); - } else { - const used = moduleGraph - .getExportsInfo(module) - .getUsedName("default", runtime); - if (used) { - runtimeRequirements.add(RuntimeGlobals.exports); - const map = new Map(); - map.set(used, name); - initFragments.push(new HarmonyExportInitFragment(exportsName, map)); - } else { - content = `/* unused harmony default export */ var ${name} = `; - } - } - } else if (concatenationScope) { - content = `/* harmony default export */ var ${name} = `; - concatenationScope.registerExport("default", name); - } else { - const used = moduleGraph - .getExportsInfo(module) - .getUsedName("default", runtime); - if (used) { - runtimeRequirements.add(RuntimeGlobals.exports); - // This is a little bit incorrect as TDZ is not correct, but we can't use const. - content = `/* harmony default export */ ${exportsName}${propertyAccess( - typeof used === "string" ? [used] : used - )} = `; - } else { - content = `/* unused harmony default export */ var ${name} = `; - } - } - - if (dep.range) { - source.replace( - dep.rangeStatement[0], - dep.range[0] - 1, - `${content}(${dep.prefix}` - ); - source.replace(dep.range[1], dep.rangeStatement[1] - 0.5, ");"); - return; - } - - source.replace(dep.rangeStatement[0], dep.rangeStatement[1] - 1, content); - } - } -}; - -module.exports = HarmonyExportExpressionDependency; |
