mirror of https://github.com/webpack/webpack.git
330 lines
10 KiB
JavaScript
330 lines
10 KiB
JavaScript
/*
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MIT License http://www.opensource.org/licenses/mit-license.php
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Author Tobias Koppers @sokra
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*/
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"use strict";
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const { SyncWaterfallHook } = require("tapable");
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const util = require("util");
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const RuntimeGlobals = require("./RuntimeGlobals");
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const memoize = require("./util/memoize");
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/** @typedef {import("webpack-sources").ConcatSource} ConcatSource */
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/** @typedef {import("webpack-sources").Source} Source */
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/** @typedef {import("../declarations/WebpackOptions").Output} OutputOptions */
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/** @typedef {import("./ModuleTemplate")} ModuleTemplate */
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/** @typedef {import("./Chunk")} Chunk */
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/** @typedef {import("./Compilation")} Compilation */
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/** @typedef {import("./Compilation").AssetInfo} AssetInfo */
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/** @typedef {import("./Module")} Module} */
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/** @typedef {import("./util/Hash")} Hash} */
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/** @typedef {import("./DependencyTemplates")} DependencyTemplates} */
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/** @typedef {import("./ModuleTemplate").RenderContext} RenderContext} */
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/** @typedef {import("./RuntimeTemplate")} RuntimeTemplate} */
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/** @typedef {import("./ModuleGraph")} ModuleGraph} */
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/** @typedef {import("./ChunkGraph")} ChunkGraph} */
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/** @typedef {import("./Template").RenderManifestOptions} RenderManifestOptions} */
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/** @typedef {import("./Template").RenderManifestEntry} RenderManifestEntry} */
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const getJavascriptModulesPlugin = memoize(() =>
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require("./javascript/JavascriptModulesPlugin")
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);
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const getJsonpTemplatePlugin = memoize(() =>
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require("./web/JsonpTemplatePlugin")
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);
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const getLoadScriptRuntimeModule = memoize(() =>
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require("./runtime/LoadScriptRuntimeModule")
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);
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// TODO webpack 6 remove this class
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class MainTemplate {
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/**
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*
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* @param {OutputOptions} outputOptions output options for the MainTemplate
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* @param {Compilation} compilation the compilation
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*/
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constructor(outputOptions, compilation) {
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/** @type {OutputOptions} */
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this._outputOptions = outputOptions || {};
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this.hooks = Object.freeze({
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renderManifest: {
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tap: util.deprecate(
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(options, fn) => {
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compilation.hooks.renderManifest.tap(
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options,
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(entries, options) => {
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if (!options.chunk.hasRuntime()) return entries;
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return fn(entries, options);
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}
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);
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},
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"MainTemplate.hooks.renderManifest is deprecated (use Compilation.hooks.renderManifest instead)",
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"DEP_WEBPACK_MAIN_TEMPLATE_RENDER_MANIFEST"
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)
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},
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modules: {
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tap: () => {
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throw new Error(
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"MainTemplate.hooks.modules has been removed (there is no replacement, please create an issue to request that)"
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);
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}
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},
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moduleObj: {
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tap: () => {
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throw new Error(
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"MainTemplate.hooks.moduleObj has been removed (there is no replacement, please create an issue to request that)"
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);
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}
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},
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require: {
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tap: util.deprecate(
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(options, fn) => {
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getJavascriptModulesPlugin()
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.getCompilationHooks(compilation)
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.renderRequire.tap(options, fn);
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},
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"MainTemplate.hooks.require is deprecated (use JavascriptModulesPlugin.getCompilationHooks().renderRequire instead)",
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"DEP_WEBPACK_MAIN_TEMPLATE_REQUIRE"
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)
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},
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beforeStartup: {
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tap: () => {
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throw new Error(
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"MainTemplate.hooks.beforeStartup has been removed (use RuntimeGlobals.startupOnlyBefore instead)"
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);
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}
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},
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startup: {
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tap: () => {
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throw new Error(
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"MainTemplate.hooks.startup has been removed (use RuntimeGlobals.startup instead)"
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);
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}
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},
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afterStartup: {
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tap: () => {
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throw new Error(
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"MainTemplate.hooks.afterStartup has been removed (use RuntimeGlobals.startupOnlyAfter instead)"
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);
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}
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},
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render: {
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tap: util.deprecate(
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(options, fn) => {
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getJavascriptModulesPlugin()
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.getCompilationHooks(compilation)
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.render.tap(options, (source, renderContext) => {
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if (
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renderContext.chunkGraph.getNumberOfEntryModules(
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renderContext.chunk
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) === 0 ||
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!renderContext.chunk.hasRuntime()
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) {
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return source;
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}
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return fn(
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source,
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renderContext.chunk,
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compilation.hash,
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compilation.moduleTemplates.javascript,
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compilation.dependencyTemplates
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);
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});
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},
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"MainTemplate.hooks.render is deprecated (use JavascriptModulesPlugin.getCompilationHooks().render instead)",
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"DEP_WEBPACK_MAIN_TEMPLATE_RENDER"
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)
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},
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renderWithEntry: {
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tap: util.deprecate(
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(options, fn) => {
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getJavascriptModulesPlugin()
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.getCompilationHooks(compilation)
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.render.tap(options, (source, renderContext) => {
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if (
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renderContext.chunkGraph.getNumberOfEntryModules(
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renderContext.chunk
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) === 0 ||
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!renderContext.chunk.hasRuntime()
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) {
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return source;
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}
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return fn(source, renderContext.chunk, compilation.hash);
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});
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},
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"MainTemplate.hooks.renderWithEntry is deprecated (use JavascriptModulesPlugin.getCompilationHooks().render instead)",
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"DEP_WEBPACK_MAIN_TEMPLATE_RENDER_WITH_ENTRY"
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)
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},
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assetPath: {
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tap: util.deprecate(
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(options, fn) => {
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compilation.hooks.assetPath.tap(options, fn);
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},
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"MainTemplate.hooks.assetPath is deprecated (use Compilation.hooks.assetPath instead)",
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"DEP_WEBPACK_MAIN_TEMPLATE_ASSET_PATH"
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),
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call: util.deprecate(
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(filename, options) => {
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return compilation.getAssetPath(filename, options);
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},
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"MainTemplate.hooks.assetPath is deprecated (use Compilation.hooks.assetPath instead)",
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"DEP_WEBPACK_MAIN_TEMPLATE_ASSET_PATH"
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)
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},
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hash: {
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tap: util.deprecate(
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(options, fn) => {
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compilation.hooks.fullHash.tap(options, fn);
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},
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"MainTemplate.hooks.hash is deprecated (use Compilation.hooks.fullHash instead)",
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"DEP_WEBPACK_MAIN_TEMPLATE_HASH"
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)
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},
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hashForChunk: {
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tap: util.deprecate(
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(options, fn) => {
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getJavascriptModulesPlugin()
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.getCompilationHooks(compilation)
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.chunkHash.tap(options, (chunk, hash) => {
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if (!chunk.hasRuntime()) return;
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return fn(hash, chunk);
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});
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},
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"MainTemplate.hooks.hashForChunk is deprecated (use JavascriptModulesPlugin.getCompilationHooks().chunkHash instead)",
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"DEP_WEBPACK_MAIN_TEMPLATE_HASH_FOR_CHUNK"
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)
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},
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globalHashPaths: {
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tap: util.deprecate(
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() => {},
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"MainTemplate.hooks.globalHashPaths has been removed (it's no longer needed)",
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"DEP_WEBPACK_MAIN_TEMPLATE_HASH_FOR_CHUNK"
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)
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},
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globalHash: {
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tap: util.deprecate(
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() => {},
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"MainTemplate.hooks.globalHash has been removed (it's no longer needed)",
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"DEP_WEBPACK_MAIN_TEMPLATE_HASH_FOR_CHUNK"
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)
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},
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hotBootstrap: {
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tap: () => {
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throw new Error(
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"MainTemplate.hooks.hotBootstrap has been removed (use your own RuntimeModule instead)"
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);
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}
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},
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// for compatibility:
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/** @type {SyncWaterfallHook<[string, Chunk, string, ModuleTemplate, DependencyTemplates]>} */
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bootstrap: new SyncWaterfallHook([
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"source",
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"chunk",
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"hash",
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"moduleTemplate",
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"dependencyTemplates"
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]),
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/** @type {SyncWaterfallHook<[string, Chunk, string]>} */
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localVars: new SyncWaterfallHook(["source", "chunk", "hash"]),
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/** @type {SyncWaterfallHook<[string, Chunk, string]>} */
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requireExtensions: new SyncWaterfallHook(["source", "chunk", "hash"]),
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/** @type {SyncWaterfallHook<[string, Chunk, string, string]>} */
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requireEnsure: new SyncWaterfallHook([
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"source",
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"chunk",
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"hash",
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"chunkIdExpression"
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]),
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get jsonpScript() {
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const hooks =
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getLoadScriptRuntimeModule().getCompilationHooks(compilation);
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return hooks.createScript;
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},
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get linkPrefetch() {
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const hooks = getJsonpTemplatePlugin().getCompilationHooks(compilation);
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return hooks.linkPrefetch;
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},
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get linkPreload() {
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const hooks = getJsonpTemplatePlugin().getCompilationHooks(compilation);
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return hooks.linkPreload;
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}
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});
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this.renderCurrentHashCode = util.deprecate(
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/**
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* @deprecated
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* @param {string} hash the hash
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* @param {number=} length length of the hash
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* @returns {string} generated code
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*/ (hash, length) => {
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if (length) {
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return `${RuntimeGlobals.getFullHash} ? ${
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RuntimeGlobals.getFullHash
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}().slice(0, ${length}) : ${hash.slice(0, length)}`;
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}
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return `${RuntimeGlobals.getFullHash} ? ${RuntimeGlobals.getFullHash}() : ${hash}`;
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},
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"MainTemplate.renderCurrentHashCode is deprecated (use RuntimeGlobals.getFullHash runtime function instead)",
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"DEP_WEBPACK_MAIN_TEMPLATE_RENDER_CURRENT_HASH_CODE"
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);
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this.getPublicPath = util.deprecate(
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/**
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*
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* @param {object} options get public path options
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* @returns {string} hook call
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*/ options => {
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return compilation.getAssetPath(
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compilation.outputOptions.publicPath,
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options
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);
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},
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"MainTemplate.getPublicPath is deprecated (use Compilation.getAssetPath(compilation.outputOptions.publicPath, options) instead)",
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"DEP_WEBPACK_MAIN_TEMPLATE_GET_PUBLIC_PATH"
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);
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this.getAssetPath = util.deprecate(
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(path, options) => {
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return compilation.getAssetPath(path, options);
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},
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"MainTemplate.getAssetPath is deprecated (use Compilation.getAssetPath instead)",
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"DEP_WEBPACK_MAIN_TEMPLATE_GET_ASSET_PATH"
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);
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this.getAssetPathWithInfo = util.deprecate(
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(path, options) => {
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return compilation.getAssetPathWithInfo(path, options);
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},
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"MainTemplate.getAssetPathWithInfo is deprecated (use Compilation.getAssetPath instead)",
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"DEP_WEBPACK_MAIN_TEMPLATE_GET_ASSET_PATH_WITH_INFO"
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);
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}
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}
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Object.defineProperty(MainTemplate.prototype, "requireFn", {
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get: util.deprecate(
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() => "__webpack_require__",
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'MainTemplate.requireFn is deprecated (use "__webpack_require__")',
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"DEP_WEBPACK_MAIN_TEMPLATE_REQUIRE_FN"
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)
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});
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Object.defineProperty(MainTemplate.prototype, "outputOptions", {
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get: util.deprecate(
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/**
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* @this {MainTemplate}
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* @returns {OutputOptions} output options
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*/
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function () {
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return this._outputOptions;
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},
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"MainTemplate.outputOptions is deprecated (use Compilation.outputOptions instead)",
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"DEP_WEBPACK_MAIN_TEMPLATE_OUTPUT_OPTIONS"
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)
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});
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module.exports = MainTemplate;
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