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/*
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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 asyncLib = require("neo-async");
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const util = require("util");
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const { CachedSource } = require("webpack-sources");
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const {
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Tapable,
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SyncHook,
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SyncBailHook,
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SyncWaterfallHook,
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AsyncSeriesHook
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} = require("tapable");
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const EntryModuleNotFoundError = require("./EntryModuleNotFoundError");
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const ModuleNotFoundError = require("./ModuleNotFoundError");
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const ModuleDependencyWarning = require("./ModuleDependencyWarning");
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const ModuleDependencyError = require("./ModuleDependencyError");
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const ChunkGroup = require("./ChunkGroup");
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const Chunk = require("./Chunk");
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const Entrypoint = require("./Entrypoint");
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const MainTemplate = require("./MainTemplate");
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const ChunkTemplate = require("./ChunkTemplate");
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const HotUpdateChunkTemplate = require("./HotUpdateChunkTemplate");
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const ModuleTemplate = require("./ModuleTemplate");
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const RuntimeTemplate = require("./RuntimeTemplate");
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const ChunkRenderError = require("./ChunkRenderError");
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const Stats = require("./Stats");
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const Semaphore = require("./util/Semaphore");
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const createHash = require("./util/createHash");
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const SortableSet = require("./util/SortableSet");
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const GraphHelpers = require("./GraphHelpers");
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const ModuleDependency = require("./dependencies/ModuleDependency");
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const compareLocations = require("./compareLocations");
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const { Logger, LogType } = require("./logging/Logger");
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const ErrorHelpers = require("./ErrorHelpers");
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const buildChunkGraph = require("./buildChunkGraph");
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const WebpackError = require("./WebpackError");
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/** @typedef {import("./Module")} Module */
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/** @typedef {import("./Compiler")} Compiler */
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/** @typedef {import("webpack-sources").Source} Source */
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/** @typedef {import("./DependenciesBlockVariable")} DependenciesBlockVariable */
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/** @typedef {import("./dependencies/SingleEntryDependency")} SingleEntryDependency */
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/** @typedef {import("./dependencies/MultiEntryDependency")} MultiEntryDependency */
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/** @typedef {import("./dependencies/DllEntryDependency")} DllEntryDependency */
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/** @typedef {import("./dependencies/DependencyReference")} DependencyReference */
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/** @typedef {import("./DependenciesBlock")} DependenciesBlock */
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/** @typedef {import("./AsyncDependenciesBlock")} AsyncDependenciesBlock */
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/** @typedef {import("./Dependency")} Dependency */
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/** @typedef {import("./Dependency").DependencyLocation} DependencyLocation */
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/** @typedef {import("./Dependency").DependencyTemplate} DependencyTemplate */
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/** @typedef {import("./util/createHash").Hash} Hash */
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// TODO use @callback
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/** @typedef {{[assetName: string]: Source}} CompilationAssets */
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/** @typedef {(err: Error|null, result?: Module) => void } ModuleCallback */
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/** @typedef {(err?: Error|null, result?: Module) => void } ModuleChainCallback */
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/** @typedef {(module: Module) => void} OnModuleCallback */
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/** @typedef {(err?: Error|null) => void} Callback */
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/** @typedef {(d: Dependency) => any} DepBlockVarDependenciesCallback */
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/** @typedef {new (...args: any[]) => Dependency} DepConstructor */
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/** @typedef {{apply: () => void}} Plugin */
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/**
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* @typedef {Object} ModuleFactoryCreateDataContextInfo
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* @property {string} issuer
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* @property {string} compiler
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*/
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/**
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* @typedef {Object} ModuleFactoryCreateData
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* @property {ModuleFactoryCreateDataContextInfo} contextInfo
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* @property {any=} resolveOptions
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* @property {string} context
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* @property {Dependency[]} dependencies
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*/
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/**
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* @typedef {Object} ModuleFactory
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* @property {(data: ModuleFactoryCreateData, callback: ModuleCallback) => any} create
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*/
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/**
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* @typedef {Object} SortedDependency
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* @property {ModuleFactory} factory
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* @property {Dependency[]} dependencies
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*/
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/**
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* @typedef {Object} DependenciesBlockLike
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* @property {Dependency[]} dependencies
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* @property {AsyncDependenciesBlock[]} blocks
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* @property {DependenciesBlockVariable[]} variables
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*/
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/**
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* @typedef {Object} LogEntry
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* @property {string} type
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* @property {any[]} args
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* @property {number} time
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* @property {string[]=} trace
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*/
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/**
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* @typedef {Object} AssetInfo
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* @property {boolean=} immutable true, if the asset can be long term cached forever (contains a hash)
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* @property {number=} size size in bytes, only set after asset has been emitted
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* @property {boolean=} development true, when asset is only used for development and doesn't count towards user-facing assets
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* @property {boolean=} hotModuleReplacement true, when asset ships data for updating an existing application (HMR)
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*/
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/**
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* @typedef {Object} Asset
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* @property {string} name the filename of the asset
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* @property {Source} source source of the asset
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* @property {AssetInfo} info info about the asset
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*/
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/**
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* @param {Chunk} a first chunk to sort by id
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* @param {Chunk} b second chunk to sort by id
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* @returns {-1|0|1} sort value
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*/
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const byId = (a, b) => {
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if (typeof a.id !== typeof b.id) {
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return typeof a.id < typeof b.id ? -1 : 1;
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}
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if (a.id < b.id) return -1;
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if (a.id > b.id) return 1;
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return 0;
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};
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/**
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* @param {Module} a first module to sort by
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* @param {Module} b second module to sort by
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* @returns {-1|0|1} sort value
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*/
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const byIdOrIdentifier = (a, b) => {
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if (typeof a.id !== typeof b.id) {
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return typeof a.id < typeof b.id ? -1 : 1;
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}
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if (a.id < b.id) return -1;
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if (a.id > b.id) return 1;
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const identA = a.identifier();
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const identB = b.identifier();
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if (identA < identB) return -1;
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if (identA > identB) return 1;
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return 0;
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};
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/**
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* @param {Module} a first module to sort by
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* @param {Module} b second module to sort by
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* @returns {-1|0|1} sort value
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*/
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const byIndexOrIdentifier = (a, b) => {
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if (a.index < b.index) return -1;
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if (a.index > b.index) return 1;
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const identA = a.identifier();
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const identB = b.identifier();
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if (identA < identB) return -1;
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if (identA > identB) return 1;
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return 0;
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};
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/**
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* @param {Compilation} a first compilation to sort by
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* @param {Compilation} b second compilation to sort by
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* @returns {-1|0|1} sort value
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*/
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const byNameOrHash = (a, b) => {
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if (a.name < b.name) return -1;
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if (a.name > b.name) return 1;
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if (a.fullHash < b.fullHash) return -1;
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if (a.fullHash > b.fullHash) return 1;
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return 0;
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};
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/**
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* @param {DependenciesBlockVariable[]} variables DepBlock Variables to iterate over
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* @param {DepBlockVarDependenciesCallback} fn callback to apply on iterated elements
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* @returns {void}
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*/
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const iterationBlockVariable = (variables, fn) => {
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for (
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let indexVariable = 0;
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indexVariable < variables.length;
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indexVariable++
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) {
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const varDep = variables[indexVariable].dependencies;
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for (let indexVDep = 0; indexVDep < varDep.length; indexVDep++) {
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fn(varDep[indexVDep]);
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}
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}
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};
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/**
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* @template T
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* @param {T[]} arr array of elements to iterate over
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* @param {function(T): void} fn callback applied to each element
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* @returns {void}
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*/
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const iterationOfArrayCallback = (arr, fn) => {
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for (let index = 0; index < arr.length; index++) {
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fn(arr[index]);
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}
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};
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/**
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* @template T
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* @param {Set<T>} set set to add items to
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* @param {Set<T>} otherSet set to add items from
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* @returns {void}
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*/
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const addAllToSet = (set, otherSet) => {
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for (const item of otherSet) {
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set.add(item);
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}
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};
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/**
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* @param {Source} a a source
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* @param {Source} b another source
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* @returns {boolean} true, when both sources are equal
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*/
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const isSourceEqual = (a, b) => {
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if (a === b) return true;
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// TODO webpack 5: check .buffer() instead, it's called anyway during emit
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/** @type {Buffer|string} */
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let aSource = a.source();
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/** @type {Buffer|string} */
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let bSource = b.source();
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if (aSource === bSource) return true;
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if (typeof aSource === "string" && typeof bSource === "string") return false;
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if (!Buffer.isBuffer(aSource)) aSource = Buffer.from(aSource, "utf-8");
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if (!Buffer.isBuffer(bSource)) bSource = Buffer.from(bSource, "utf-8");
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return aSource.equals(bSource);
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};
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class Compilation extends Tapable {
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/**
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* Creates an instance of Compilation.
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* @param {Compiler} compiler the compiler which created the compilation
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*/
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constructor(compiler) {
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super();
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this.hooks = {
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/** @type {SyncHook<Module>} */
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buildModule: new SyncHook(["module"]),
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/** @type {SyncHook<Module>} */
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rebuildModule: new SyncHook(["module"]),
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/** @type {SyncHook<Module, Error>} */
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failedModule: new SyncHook(["module", "error"]),
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/** @type {SyncHook<Module>} */
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succeedModule: new SyncHook(["module"]),
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/** @type {SyncHook<Dependency, string>} */
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addEntry: new SyncHook(["entry", "name"]),
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/** @type {SyncHook<Dependency, string, Error>} */
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failedEntry: new SyncHook(["entry", "name", "error"]),
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/** @type {SyncHook<Dependency, string, Module>} */
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succeedEntry: new SyncHook(["entry", "name", "module"]),
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/** @type {SyncWaterfallHook<DependencyReference, Dependency, Module>} */
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dependencyReference: new SyncWaterfallHook([
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"dependencyReference",
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"dependency",
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"module"
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]),
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/** @type {AsyncSeriesHook<Module[]>} */
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finishModules: new AsyncSeriesHook(["modules"]),
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/** @type {SyncHook<Module>} */
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finishRebuildingModule: new SyncHook(["module"]),
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/** @type {SyncHook} */
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unseal: new SyncHook([]),
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/** @type {SyncHook} */
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seal: new SyncHook([]),
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/** @type {SyncHook} */
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beforeChunks: new SyncHook([]),
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/** @type {SyncHook<Chunk[]>} */
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afterChunks: new SyncHook(["chunks"]),
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/** @type {SyncBailHook<Module[]>} */
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optimizeDependenciesBasic: new SyncBailHook(["modules"]),
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/** @type {SyncBailHook<Module[]>} */
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optimizeDependencies: new SyncBailHook(["modules"]),
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/** @type {SyncBailHook<Module[]>} */
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optimizeDependenciesAdvanced: new SyncBailHook(["modules"]),
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/** @type {SyncBailHook<Module[]>} */
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afterOptimizeDependencies: new SyncHook(["modules"]),
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/** @type {SyncHook} */
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optimize: new SyncHook([]),
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/** @type {SyncBailHook<Module[]>} */
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optimizeModulesBasic: new SyncBailHook(["modules"]),
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/** @type {SyncBailHook<Module[]>} */
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optimizeModules: new SyncBailHook(["modules"]),
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/** @type {SyncBailHook<Module[]>} */
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optimizeModulesAdvanced: new SyncBailHook(["modules"]),
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/** @type {SyncHook<Module[]>} */
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afterOptimizeModules: new SyncHook(["modules"]),
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/** @type {SyncBailHook<Chunk[], ChunkGroup[]>} */
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optimizeChunksBasic: new SyncBailHook(["chunks", "chunkGroups"]),
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/** @type {SyncBailHook<Chunk[], ChunkGroup[]>} */
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optimizeChunks: new SyncBailHook(["chunks", "chunkGroups"]),
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/** @type {SyncBailHook<Chunk[], ChunkGroup[]>} */
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optimizeChunksAdvanced: new SyncBailHook(["chunks", "chunkGroups"]),
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/** @type {SyncHook<Chunk[], ChunkGroup[]>} */
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afterOptimizeChunks: new SyncHook(["chunks", "chunkGroups"]),
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/** @type {AsyncSeriesHook<Chunk[], Module[]>} */
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optimizeTree: new AsyncSeriesHook(["chunks", "modules"]),
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/** @type {SyncHook<Chunk[], Module[]>} */
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afterOptimizeTree: new SyncHook(["chunks", "modules"]),
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/** @type {SyncBailHook<Chunk[], Module[]>} */
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optimizeChunkModulesBasic: new SyncBailHook(["chunks", "modules"]),
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/** @type {SyncBailHook<Chunk[], Module[]>} */
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optimizeChunkModules: new SyncBailHook(["chunks", "modules"]),
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/** @type {SyncBailHook<Chunk[], Module[]>} */
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optimizeChunkModulesAdvanced: new SyncBailHook(["chunks", "modules"]),
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/** @type {SyncHook<Chunk[], Module[]>} */
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afterOptimizeChunkModules: new SyncHook(["chunks", "modules"]),
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/** @type {SyncBailHook} */
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shouldRecord: new SyncBailHook([]),
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/** @type {SyncHook<Module[], any>} */
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reviveModules: new SyncHook(["modules", "records"]),
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/** @type {SyncHook<Module[]>} */
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optimizeModuleOrder: new SyncHook(["modules"]),
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/** @type {SyncHook<Module[]>} */
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advancedOptimizeModuleOrder: new SyncHook(["modules"]),
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/** @type {SyncHook<Module[]>} */
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beforeModuleIds: new SyncHook(["modules"]),
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/** @type {SyncHook<Module[]>} */
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moduleIds: new SyncHook(["modules"]),
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/** @type {SyncHook<Module[]>} */
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optimizeModuleIds: new SyncHook(["modules"]),
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/** @type {SyncHook<Module[]>} */
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afterOptimizeModuleIds: new SyncHook(["modules"]),
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/** @type {SyncHook<Chunk[], any>} */
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reviveChunks: new SyncHook(["chunks", "records"]),
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350
|
/** @type {SyncHook<Chunk[]>} */
|
|
351
|
optimizeChunkOrder: new SyncHook(["chunks"]),
|
|
352
|
/** @type {SyncHook<Chunk[]>} */
|
|
353
|
beforeChunkIds: new SyncHook(["chunks"]),
|
|
354
|
/** @type {SyncHook<Chunk[]>} */
|
|
355
|
optimizeChunkIds: new SyncHook(["chunks"]),
|
|
356
|
/** @type {SyncHook<Chunk[]>} */
|
|
357
|
afterOptimizeChunkIds: new SyncHook(["chunks"]),
|
|
358
|
|
|
359
|
/** @type {SyncHook<Module[], any>} */
|
|
360
|
recordModules: new SyncHook(["modules", "records"]),
|
|
361
|
/** @type {SyncHook<Chunk[], any>} */
|
|
362
|
recordChunks: new SyncHook(["chunks", "records"]),
|
|
363
|
|
|
364
|
/** @type {SyncHook} */
|
|
365
|
beforeHash: new SyncHook([]),
|
|
366
|
/** @type {SyncHook<Chunk>} */
|
|
367
|
contentHash: new SyncHook(["chunk"]),
|
|
368
|
/** @type {SyncHook} */
|
|
369
|
afterHash: new SyncHook([]),
|
|
370
|
/** @type {SyncHook<any>} */
|
|
371
|
recordHash: new SyncHook(["records"]),
|
|
372
|
/** @type {SyncHook<Compilation, any>} */
|
|
373
|
record: new SyncHook(["compilation", "records"]),
|
|
374
|
|
|
375
|
/** @type {SyncHook} */
|
|
376
|
beforeModuleAssets: new SyncHook([]),
|
|
377
|
/** @type {SyncBailHook} */
|
|
378
|
shouldGenerateChunkAssets: new SyncBailHook([]),
|
|
379
|
/** @type {SyncHook} */
|
|
380
|
beforeChunkAssets: new SyncHook([]),
|
|
381
|
/** @type {SyncHook<Chunk[]>} */
|
|
382
|
additionalChunkAssets: new SyncHook(["chunks"]),
|
|
383
|
|
|
384
|
/** @type {AsyncSeriesHook} */
|
|
385
|
additionalAssets: new AsyncSeriesHook([]),
|
|
386
|
/** @type {AsyncSeriesHook<Chunk[]>} */
|
|
387
|
optimizeChunkAssets: new AsyncSeriesHook(["chunks"]),
|
|
388
|
/** @type {SyncHook<Chunk[]>} */
|
|
389
|
afterOptimizeChunkAssets: new SyncHook(["chunks"]),
|
|
390
|
/** @type {AsyncSeriesHook<CompilationAssets>} */
|
|
391
|
optimizeAssets: new AsyncSeriesHook(["assets"]),
|
|
392
|
/** @type {SyncHook<CompilationAssets>} */
|
|
393
|
afterOptimizeAssets: new SyncHook(["assets"]),
|
|
394
|
|
|
395
|
/** @type {SyncBailHook} */
|
|
396
|
needAdditionalSeal: new SyncBailHook([]),
|
|
397
|
/** @type {AsyncSeriesHook} */
|
|
398
|
afterSeal: new AsyncSeriesHook([]),
|
|
399
|
|
|
400
|
/** @type {SyncHook<Chunk, Hash>} */
|
|
401
|
chunkHash: new SyncHook(["chunk", "chunkHash"]),
|
|
402
|
/** @type {SyncHook<Module, string>} */
|
|
403
|
moduleAsset: new SyncHook(["module", "filename"]),
|
|
404
|
/** @type {SyncHook<Chunk, string>} */
|
|
405
|
chunkAsset: new SyncHook(["chunk", "filename"]),
|
|
406
|
|
|
407
|
/** @type {SyncWaterfallHook<string, TODO>} */
|
|
408
|
assetPath: new SyncWaterfallHook(["filename", "data"]), // TODO MainTemplate
|
|
409
|
|
|
410
|
/** @type {SyncBailHook} */
|
|
411
|
needAdditionalPass: new SyncBailHook([]),
|
|
412
|
|
|
413
|
/** @type {SyncHook<Compiler, string, number>} */
|
|
414
|
childCompiler: new SyncHook([
|
|
415
|
"childCompiler",
|
|
416
|
"compilerName",
|
|
417
|
"compilerIndex"
|
|
418
|
]),
|
|
419
|
|
|
420
|
/** @type {SyncBailHook<string, LogEntry>} */
|
|
421
|
log: new SyncBailHook(["origin", "logEntry"]),
|
|
422
|
|
|
423
|
// TODO the following hooks are weirdly located here
|
|
424
|
// TODO move them for webpack 5
|
|
425
|
/** @type {SyncHook<object, Module>} */
|
|
426
|
normalModuleLoader: new SyncHook(["loaderContext", "module"]),
|
|
427
|
|
|
428
|
/** @type {SyncBailHook<Chunk[]>} */
|
|
429
|
optimizeExtractedChunksBasic: new SyncBailHook(["chunks"]),
|
|
430
|
/** @type {SyncBailHook<Chunk[]>} */
|
|
431
|
optimizeExtractedChunks: new SyncBailHook(["chunks"]),
|
|
432
|
/** @type {SyncBailHook<Chunk[]>} */
|
|
433
|
optimizeExtractedChunksAdvanced: new SyncBailHook(["chunks"]),
|
|
434
|
/** @type {SyncHook<Chunk[]>} */
|
|
435
|
afterOptimizeExtractedChunks: new SyncHook(["chunks"])
|
|
436
|
};
|
|
437
|
this._pluginCompat.tap("Compilation", options => {
|
|
438
|
switch (options.name) {
|
|
439
|
case "optimize-tree":
|
|
440
|
case "additional-assets":
|
|
441
|
case "optimize-chunk-assets":
|
|
442
|
case "optimize-assets":
|
|
443
|
case "after-seal":
|
|
444
|
options.async = true;
|
|
445
|
break;
|
|
446
|
}
|
|
447
|
});
|
|
448
|
/** @type {string=} */
|
|
449
|
this.name = undefined;
|
|
450
|
/** @type {Compiler} */
|
|
451
|
this.compiler = compiler;
|
|
452
|
this.resolverFactory = compiler.resolverFactory;
|
|
453
|
this.inputFileSystem = compiler.inputFileSystem;
|
|
454
|
this.requestShortener = compiler.requestShortener;
|
|
455
|
|
|
456
|
const options = compiler.options;
|
|
457
|
this.options = options;
|
|
458
|
this.outputOptions = options && options.output;
|
|
459
|
/** @type {boolean=} */
|
|
460
|
this.bail = options && options.bail;
|
|
461
|
this.profile = options && options.profile;
|
|
462
|
this.performance = options && options.performance;
|
|
463
|
|
|
464
|
this.mainTemplate = new MainTemplate(this.outputOptions);
|
|
465
|
this.chunkTemplate = new ChunkTemplate(this.outputOptions);
|
|
466
|
this.hotUpdateChunkTemplate = new HotUpdateChunkTemplate(
|
|
467
|
this.outputOptions
|
|
468
|
);
|
|
469
|
this.runtimeTemplate = new RuntimeTemplate(
|
|
470
|
this.outputOptions,
|
|
471
|
this.requestShortener
|
|
472
|
);
|
|
473
|
this.moduleTemplates = {
|
|
474
|
javascript: new ModuleTemplate(this.runtimeTemplate, "javascript"),
|
|
475
|
webassembly: new ModuleTemplate(this.runtimeTemplate, "webassembly")
|
|
476
|
};
|
|
477
|
|
|
478
|
this.semaphore = new Semaphore(options.parallelism || 100);
|
|
479
|
|
|
480
|
this.entries = [];
|
|
481
|
/** @private @type {{name: string, request: string, module: Module}[]} */
|
|
482
|
this._preparedEntrypoints = [];
|
|
483
|
/** @type {Map<string, Entrypoint>} */
|
|
484
|
this.entrypoints = new Map();
|
|
485
|
/** @type {Chunk[]} */
|
|
486
|
this.chunks = [];
|
|
487
|
/** @type {ChunkGroup[]} */
|
|
488
|
this.chunkGroups = [];
|
|
489
|
/** @type {Map<string, ChunkGroup>} */
|
|
490
|
this.namedChunkGroups = new Map();
|
|
491
|
/** @type {Map<string, Chunk>} */
|
|
492
|
this.namedChunks = new Map();
|
|
493
|
/** @type {Module[]} */
|
|
494
|
this.modules = [];
|
|
495
|
/** @private @type {Map<string, Module>} */
|
|
496
|
this._modules = new Map();
|
|
497
|
this.cache = null;
|
|
498
|
this.records = null;
|
|
499
|
/** @type {string[]} */
|
|
500
|
this.additionalChunkAssets = [];
|
|
501
|
/** @type {CompilationAssets} */
|
|
502
|
this.assets = {};
|
|
503
|
/** @type {Map<string, AssetInfo>} */
|
|
504
|
this.assetsInfo = new Map();
|
|
505
|
/** @type {WebpackError[]} */
|
|
506
|
this.errors = [];
|
|
507
|
/** @type {WebpackError[]} */
|
|
508
|
this.warnings = [];
|
|
509
|
/** @type {Compilation[]} */
|
|
510
|
this.children = [];
|
|
511
|
/** @type {Map<string, LogEntry[]>} */
|
|
512
|
this.logging = new Map();
|
|
513
|
/** @type {Map<DepConstructor, ModuleFactory>} */
|
|
514
|
this.dependencyFactories = new Map();
|
|
515
|
/** @type {Map<DepConstructor, DependencyTemplate>} */
|
|
516
|
this.dependencyTemplates = new Map();
|
|
517
|
// TODO refactor this in webpack 5 to a custom DependencyTemplates class with a hash property
|
|
518
|
// @ts-ignore
|
|
519
|
this.dependencyTemplates.set("hash", "");
|
|
520
|
this.childrenCounters = {};
|
|
521
|
/** @type {Set<number|string>} */
|
|
522
|
this.usedChunkIds = null;
|
|
523
|
/** @type {Set<number>} */
|
|
524
|
this.usedModuleIds = null;
|
|
525
|
/** @type {Map<string, number>=} */
|
|
526
|
this.fileTimestamps = undefined;
|
|
527
|
/** @type {Map<string, number>=} */
|
|
528
|
this.contextTimestamps = undefined;
|
|
529
|
/** @type {Set<string>=} */
|
|
530
|
this.compilationDependencies = undefined;
|
|
531
|
/** @private @type {Map<Module, Callback[]>} */
|
|
532
|
this._buildingModules = new Map();
|
|
533
|
/** @private @type {Map<Module, Callback[]>} */
|
|
534
|
this._rebuildingModules = new Map();
|
|
535
|
/** @type {Set<string>} */
|
|
536
|
this.emittedAssets = new Set();
|
|
537
|
}
|
|
538
|
|
|
539
|
getStats() {
|
|
540
|
return new Stats(this);
|
|
541
|
}
|
|
542
|
|
|
543
|
/**
|
|
544
|
* @param {string | (function(): string)} name name of the logger, or function called once to get the logger name
|
|
545
|
* @returns {Logger} a logger with that name
|
|
546
|
*/
|
|
547
|
getLogger(name) {
|
|
548
|
if (!name) {
|
|
549
|
throw new TypeError("Compilation.getLogger(name) called without a name");
|
|
550
|
}
|
|
551
|
/** @type {LogEntry[] | undefined} */
|
|
552
|
let logEntries;
|
|
553
|
return new Logger((type, args) => {
|
|
554
|
if (typeof name === "function") {
|
|
555
|
name = name();
|
|
556
|
if (!name) {
|
|
557
|
throw new TypeError(
|
|
558
|
"Compilation.getLogger(name) called with a function not returning a name"
|
|
559
|
);
|
|
560
|
}
|
|
561
|
}
|
|
562
|
let trace;
|
|
563
|
switch (type) {
|
|
564
|
case LogType.warn:
|
|
565
|
case LogType.error:
|
|
566
|
case LogType.trace:
|
|
567
|
trace = ErrorHelpers.cutOffLoaderExecution(new Error("Trace").stack)
|
|
568
|
.split("\n")
|
|
569
|
.slice(3);
|
|
570
|
break;
|
|
571
|
}
|
|
572
|
/** @type {LogEntry} */
|
|
573
|
const logEntry = {
|
|
574
|
time: Date.now(),
|
|
575
|
type,
|
|
576
|
args,
|
|
577
|
trace
|
|
578
|
};
|
|
579
|
if (this.hooks.log.call(name, logEntry) === undefined) {
|
|
580
|
if (logEntry.type === LogType.profileEnd) {
|
|
581
|
// eslint-disable-next-line node/no-unsupported-features/node-builtins
|
|
582
|
if (typeof console.profileEnd === "function") {
|
|
583
|
// eslint-disable-next-line node/no-unsupported-features/node-builtins
|
|
584
|
console.profileEnd(`[${name}] ${logEntry.args[0]}`);
|
|
585
|
}
|
|
586
|
}
|
|
587
|
if (logEntries === undefined) {
|
|
588
|
logEntries = this.logging.get(name);
|
|
589
|
if (logEntries === undefined) {
|
|
590
|
logEntries = [];
|
|
591
|
this.logging.set(name, logEntries);
|
|
592
|
}
|
|
593
|
}
|
|
594
|
logEntries.push(logEntry);
|
|
595
|
if (logEntry.type === LogType.profile) {
|
|
596
|
// eslint-disable-next-line node/no-unsupported-features/node-builtins
|
|
597
|
if (typeof console.profile === "function") {
|
|
598
|
// eslint-disable-next-line node/no-unsupported-features/node-builtins
|
|
599
|
console.profile(`[${name}] ${logEntry.args[0]}`);
|
|
600
|
}
|
|
601
|
}
|
|
602
|
}
|
|
603
|
});
|
|
604
|
}
|
|
605
|
|
|
606
|
/**
|
|
607
|
* @typedef {Object} AddModuleResult
|
|
608
|
* @property {Module} module the added or existing module
|
|
609
|
* @property {boolean} issuer was this the first request for this module
|
|
610
|
* @property {boolean} build should the module be build
|
|
611
|
* @property {boolean} dependencies should dependencies be walked
|
|
612
|
*/
|
|
613
|
|
|
614
|
/**
|
|
615
|
* @param {Module} module module to be added that was created
|
|
616
|
* @param {any=} cacheGroup cacheGroup it is apart of
|
|
617
|
* @returns {AddModuleResult} returns meta about whether or not the module had built
|
|
618
|
* had an issuer, or any dependnecies
|
|
619
|
*/
|
|
620
|
addModule(module, cacheGroup) {
|
|
621
|
const identifier = module.identifier();
|
|
622
|
const alreadyAddedModule = this._modules.get(identifier);
|
|
623
|
if (alreadyAddedModule) {
|
|
624
|
return {
|
|
625
|
module: alreadyAddedModule,
|
|
626
|
issuer: false,
|
|
627
|
build: false,
|
|
628
|
dependencies: false
|
|
629
|
};
|
|
630
|
}
|
|
631
|
const cacheName = (cacheGroup || "m") + identifier;
|
|
632
|
if (this.cache && this.cache[cacheName]) {
|
|
633
|
const cacheModule = this.cache[cacheName];
|
|
634
|
|
|
635
|
if (typeof cacheModule.updateCacheModule === "function") {
|
|
636
|
cacheModule.updateCacheModule(module);
|
|
637
|
}
|
|
638
|
|
|
639
|
let rebuild = true;
|
|
640
|
if (this.fileTimestamps && this.contextTimestamps) {
|
|
641
|
rebuild = cacheModule.needRebuild(
|
|
642
|
this.fileTimestamps,
|
|
643
|
this.contextTimestamps
|
|
644
|
);
|
|
645
|
}
|
|
646
|
|
|
647
|
if (!rebuild) {
|
|
648
|
cacheModule.disconnect();
|
|
649
|
this._modules.set(identifier, cacheModule);
|
|
650
|
this.modules.push(cacheModule);
|
|
651
|
for (const err of cacheModule.errors) {
|
|
652
|
this.errors.push(err);
|
|
653
|
}
|
|
654
|
for (const err of cacheModule.warnings) {
|
|
655
|
this.warnings.push(err);
|
|
656
|
}
|
|
657
|
return {
|
|
658
|
module: cacheModule,
|
|
659
|
issuer: true,
|
|
660
|
build: false,
|
|
661
|
dependencies: true
|
|
662
|
};
|
|
663
|
}
|
|
664
|
cacheModule.unbuild();
|
|
665
|
module = cacheModule;
|
|
666
|
}
|
|
667
|
this._modules.set(identifier, module);
|
|
668
|
if (this.cache) {
|
|
669
|
this.cache[cacheName] = module;
|
|
670
|
}
|
|
671
|
this.modules.push(module);
|
|
672
|
return {
|
|
673
|
module: module,
|
|
674
|
issuer: true,
|
|
675
|
build: true,
|
|
676
|
dependencies: true
|
|
677
|
};
|
|
678
|
}
|
|
679
|
|
|
680
|
/**
|
|
681
|
* Fetches a module from a compilation by its identifier
|
|
682
|
* @param {Module} module the module provided
|
|
683
|
* @returns {Module} the module requested
|
|
684
|
*/
|
|
685
|
getModule(module) {
|
|
686
|
const identifier = module.identifier();
|
|
687
|
return this._modules.get(identifier);
|
|
688
|
}
|
|
689
|
|
|
690
|
/**
|
|
691
|
* Attempts to search for a module by its identifier
|
|
692
|
* @param {string} identifier identifier (usually path) for module
|
|
693
|
* @returns {Module|undefined} attempt to search for module and return it, else undefined
|
|
694
|
*/
|
|
695
|
findModule(identifier) {
|
|
696
|
return this._modules.get(identifier);
|
|
697
|
}
|
|
698
|
|
|
699
|
/**
|
|
700
|
* @param {Module} module module with its callback list
|
|
701
|
* @param {Callback} callback the callback function
|
|
702
|
* @returns {void}
|
|
703
|
*/
|
|
704
|
waitForBuildingFinished(module, callback) {
|
|
705
|
let callbackList = this._buildingModules.get(module);
|
|
706
|
if (callbackList) {
|
|
707
|
callbackList.push(() => callback());
|
|
708
|
} else {
|
|
709
|
process.nextTick(callback);
|
|
710
|
}
|
|
711
|
}
|
|
712
|
|
|
713
|
/**
|
|
714
|
* Builds the module object
|
|
715
|
*
|
|
716
|
* @param {Module} module module to be built
|
|
717
|
* @param {boolean} optional optional flag
|
|
718
|
* @param {Module=} origin origin module this module build was requested from
|
|
719
|
* @param {Dependency[]=} dependencies optional dependencies from the module to be built
|
|
720
|
* @param {TODO} thisCallback the callback
|
|
721
|
* @returns {TODO} returns the callback function with results
|
|
722
|
*/
|
|
723
|
buildModule(module, optional, origin, dependencies, thisCallback) {
|
|
724
|
let callbackList = this._buildingModules.get(module);
|
|
725
|
if (callbackList) {
|
|
726
|
callbackList.push(thisCallback);
|
|
727
|
return;
|
|
728
|
}
|
|
729
|
this._buildingModules.set(module, (callbackList = [thisCallback]));
|
|
730
|
|
|
731
|
const callback = err => {
|
|
732
|
this._buildingModules.delete(module);
|
|
733
|
for (const cb of callbackList) {
|
|
734
|
cb(err);
|
|
735
|
}
|
|
736
|
};
|
|
737
|
|
|
738
|
this.hooks.buildModule.call(module);
|
|
739
|
module.build(
|
|
740
|
this.options,
|
|
741
|
this,
|
|
742
|
this.resolverFactory.get("normal", module.resolveOptions),
|
|
743
|
this.inputFileSystem,
|
|
744
|
error => {
|
|
745
|
const errors = module.errors;
|
|
746
|
for (let indexError = 0; indexError < errors.length; indexError++) {
|
|
747
|
const err = errors[indexError];
|
|
748
|
err.origin = origin;
|
|
749
|
err.dependencies = dependencies;
|
|
750
|
if (optional) {
|
|
751
|
this.warnings.push(err);
|
|
752
|
} else {
|
|
753
|
this.errors.push(err);
|
|
754
|
}
|
|
755
|
}
|
|
756
|
|
|
757
|
const warnings = module.warnings;
|
|
758
|
for (
|
|
759
|
let indexWarning = 0;
|
|
760
|
indexWarning < warnings.length;
|
|
761
|
indexWarning++
|
|
762
|
) {
|
|
763
|
const war = warnings[indexWarning];
|
|
764
|
war.origin = origin;
|
|
765
|
war.dependencies = dependencies;
|
|
766
|
this.warnings.push(war);
|
|
767
|
}
|
|
768
|
const originalMap = module.dependencies.reduce((map, v, i) => {
|
|
769
|
map.set(v, i);
|
|
770
|
return map;
|
|
771
|
}, new Map());
|
|
772
|
module.dependencies.sort((a, b) => {
|
|
773
|
const cmp = compareLocations(a.loc, b.loc);
|
|
774
|
if (cmp) return cmp;
|
|
775
|
return originalMap.get(a) - originalMap.get(b);
|
|
776
|
});
|
|
777
|
if (error) {
|
|
778
|
this.hooks.failedModule.call(module, error);
|
|
779
|
return callback(error);
|
|
780
|
}
|
|
781
|
this.hooks.succeedModule.call(module);
|
|
782
|
return callback();
|
|
783
|
}
|
|
784
|
);
|
|
785
|
}
|
|
786
|
|
|
787
|
/**
|
|
788
|
* @param {Module} module to be processed for deps
|
|
789
|
* @param {ModuleCallback} callback callback to be triggered
|
|
790
|
* @returns {void}
|
|
791
|
*/
|
|
792
|
processModuleDependencies(module, callback) {
|
|
793
|
const dependencies = new Map();
|
|
794
|
|
|
795
|
const addDependency = dep => {
|
|
796
|
const resourceIdent = dep.getResourceIdentifier();
|
|
797
|
if (resourceIdent) {
|
|
798
|
const factory = this.dependencyFactories.get(dep.constructor);
|
|
799
|
if (factory === undefined) {
|
|
800
|
throw new Error(
|
|
801
|
`No module factory available for dependency type: ${dep.constructor.name}`
|
|
802
|
);
|
|
803
|
}
|
|
804
|
let innerMap = dependencies.get(factory);
|
|
805
|
if (innerMap === undefined) {
|
|
806
|
dependencies.set(factory, (innerMap = new Map()));
|
|
807
|
}
|
|
808
|
let list = innerMap.get(resourceIdent);
|
|
809
|
if (list === undefined) innerMap.set(resourceIdent, (list = []));
|
|
810
|
list.push(dep);
|
|
811
|
}
|
|
812
|
};
|
|
813
|
|
|
814
|
const addDependenciesBlock = block => {
|
|
815
|
if (block.dependencies) {
|
|
816
|
iterationOfArrayCallback(block.dependencies, addDependency);
|
|
817
|
}
|
|
818
|
if (block.blocks) {
|
|
819
|
iterationOfArrayCallback(block.blocks, addDependenciesBlock);
|
|
820
|
}
|
|
821
|
if (block.variables) {
|
|
822
|
iterationBlockVariable(block.variables, addDependency);
|
|
823
|
}
|
|
824
|
};
|
|
825
|
|
|
826
|
try {
|
|
827
|
addDependenciesBlock(module);
|
|
828
|
} catch (e) {
|
|
829
|
callback(e);
|
|
830
|
}
|
|
831
|
|
|
832
|
const sortedDependencies = [];
|
|
833
|
|
|
834
|
for (const pair1 of dependencies) {
|
|
835
|
for (const pair2 of pair1[1]) {
|
|
836
|
sortedDependencies.push({
|
|
837
|
factory: pair1[0],
|
|
838
|
dependencies: pair2[1]
|
|
839
|
});
|
|
840
|
}
|
|
841
|
}
|
|
842
|
|
|
843
|
this.addModuleDependencies(
|
|
844
|
module,
|
|
845
|
sortedDependencies,
|
|
846
|
this.bail,
|
|
847
|
null,
|
|
848
|
true,
|
|
849
|
callback
|
|
850
|
);
|
|
851
|
}
|
|
852
|
|
|
853
|
/**
|
|
854
|
* @param {Module} module module to add deps to
|
|
855
|
* @param {SortedDependency[]} dependencies set of sorted dependencies to iterate through
|
|
856
|
* @param {(boolean|null)=} bail whether to bail or not
|
|
857
|
* @param {TODO} cacheGroup optional cacheGroup
|
|
858
|
* @param {boolean} recursive whether it is recursive traversal
|
|
859
|
* @param {function} callback callback for when dependencies are finished being added
|
|
860
|
* @returns {void}
|
|
861
|
*/
|
|
862
|
addModuleDependencies(
|
|
863
|
module,
|
|
864
|
dependencies,
|
|
865
|
bail,
|
|
866
|
cacheGroup,
|
|
867
|
recursive,
|
|
868
|
callback
|
|
869
|
) {
|
|
870
|
const start = this.profile && Date.now();
|
|
871
|
const currentProfile = this.profile && {};
|
|
872
|
|
|
873
|
asyncLib.forEach(
|
|
874
|
dependencies,
|
|
875
|
(item, callback) => {
|
|
876
|
const dependencies = item.dependencies;
|
|
877
|
|
|
878
|
const errorAndCallback = err => {
|
|
879
|
err.origin = module;
|
|
880
|
err.dependencies = dependencies;
|
|
881
|
this.errors.push(err);
|
|
882
|
if (bail) {
|
|
883
|
callback(err);
|
|
884
|
} else {
|
|
885
|
callback();
|
|
886
|
}
|
|
887
|
};
|
|
888
|
const warningAndCallback = err => {
|
|
889
|
err.origin = module;
|
|
890
|
this.warnings.push(err);
|
|
891
|
callback();
|
|
892
|
};
|
|
893
|
|
|
894
|
const semaphore = this.semaphore;
|
|
895
|
semaphore.acquire(() => {
|
|
896
|
const factory = item.factory;
|
|
897
|
factory.create(
|
|
898
|
{
|
|
899
|
contextInfo: {
|
|
900
|
issuer: module.nameForCondition && module.nameForCondition(),
|
|
901
|
compiler: this.compiler.name
|
|
902
|
},
|
|
903
|
resolveOptions: module.resolveOptions,
|
|
904
|
context: module.context,
|
|
905
|
dependencies: dependencies
|
|
906
|
},
|
|
907
|
(err, dependentModule) => {
|
|
908
|
let afterFactory;
|
|
909
|
|
|
910
|
const isOptional = () => {
|
|
911
|
return dependencies.every(d => d.optional);
|
|
912
|
};
|
|
913
|
|
|
914
|
const errorOrWarningAndCallback = err => {
|
|
915
|
if (isOptional()) {
|
|
916
|
return warningAndCallback(err);
|
|
917
|
} else {
|
|
918
|
return errorAndCallback(err);
|
|
919
|
}
|
|
920
|
};
|
|
921
|
|
|
922
|
if (err) {
|
|
923
|
semaphore.release();
|
|
924
|
return errorOrWarningAndCallback(
|
|
925
|
new ModuleNotFoundError(module, err)
|
|
926
|
);
|
|
927
|
}
|
|
928
|
if (!dependentModule) {
|
|
929
|
semaphore.release();
|
|
930
|
return process.nextTick(callback);
|
|
931
|
}
|
|
932
|
if (currentProfile) {
|
|
933
|
afterFactory = Date.now();
|
|
934
|
currentProfile.factory = afterFactory - start;
|
|
935
|
}
|
|
936
|
|
|
937
|
const iterationDependencies = depend => {
|
|
938
|
for (let index = 0; index < depend.length; index++) {
|
|
939
|
const dep = depend[index];
|
|
940
|
dep.module = dependentModule;
|
|
941
|
dependentModule.addReason(module, dep);
|
|
942
|
}
|
|
943
|
};
|
|
944
|
|
|
945
|
const addModuleResult = this.addModule(
|
|
946
|
dependentModule,
|
|
947
|
cacheGroup
|
|
948
|
);
|
|
949
|
dependentModule = addModuleResult.module;
|
|
950
|
iterationDependencies(dependencies);
|
|
951
|
|
|
952
|
const afterBuild = () => {
|
|
953
|
if (recursive && addModuleResult.dependencies) {
|
|
954
|
this.processModuleDependencies(dependentModule, callback);
|
|
955
|
} else {
|
|
956
|
return callback();
|
|
957
|
}
|
|
958
|
};
|
|
959
|
|
|
960
|
if (addModuleResult.issuer) {
|
|
961
|
if (currentProfile) {
|
|
962
|
dependentModule.profile = currentProfile;
|
|
963
|
}
|
|
964
|
|
|
965
|
dependentModule.issuer = module;
|
|
966
|
} else {
|
|
967
|
if (this.profile) {
|
|
968
|
if (module.profile) {
|
|
969
|
const time = Date.now() - start;
|
|
970
|
if (
|
|
971
|
!module.profile.dependencies ||
|
|
972
|
time > module.profile.dependencies
|
|
973
|
) {
|
|
974
|
module.profile.dependencies = time;
|
|
975
|
}
|
|
976
|
}
|
|
977
|
}
|
|
978
|
}
|
|
979
|
|
|
980
|
if (addModuleResult.build) {
|
|
981
|
this.buildModule(
|
|
982
|
dependentModule,
|
|
983
|
isOptional(),
|
|
984
|
module,
|
|
985
|
dependencies,
|
|
986
|
err => {
|
|
987
|
if (err) {
|
|
988
|
semaphore.release();
|
|
989
|
return errorOrWarningAndCallback(err);
|
|
990
|
}
|
|
991
|
|
|
992
|
if (currentProfile) {
|
|
993
|
const afterBuilding = Date.now();
|
|
994
|
currentProfile.building = afterBuilding - afterFactory;
|
|
995
|
}
|
|
996
|
|
|
997
|
semaphore.release();
|
|
998
|
afterBuild();
|
|
999
|
}
|
|
1000
|
);
|
|
1001
|
} else {
|
|
1002
|
semaphore.release();
|
|
1003
|
this.waitForBuildingFinished(dependentModule, afterBuild);
|
|
1004
|
}
|
|
1005
|
}
|
|
1006
|
);
|
|
1007
|
});
|
|
1008
|
},
|
|
1009
|
err => {
|
|
1010
|
// In V8, the Error objects keep a reference to the functions on the stack. These warnings &
|
|
1011
|
// errors are created inside closures that keep a reference to the Compilation, so errors are
|
|
1012
|
// leaking the Compilation object.
|
|
1013
|
|
|
1014
|
if (err) {
|
|
1015
|
// eslint-disable-next-line no-self-assign
|
|
1016
|
err.stack = err.stack;
|
|
1017
|
return callback(err);
|
|
1018
|
}
|
|
1019
|
|
|
1020
|
return process.nextTick(callback);
|
|
1021
|
}
|
|
1022
|
);
|
|
1023
|
}
|
|
1024
|
|
|
1025
|
/**
|
|
1026
|
*
|
|
1027
|
* @param {string} context context string path
|
|
1028
|
* @param {Dependency} dependency dependency used to create Module chain
|
|
1029
|
* @param {OnModuleCallback} onModule function invoked on modules creation
|
|
1030
|
* @param {ModuleChainCallback} callback callback for when module chain is complete
|
|
1031
|
* @returns {void} will throw if dependency instance is not a valid Dependency
|
|
1032
|
*/
|
|
1033
|
_addModuleChain(context, dependency, onModule, callback) {
|
|
1034
|
const start = this.profile && Date.now();
|
|
1035
|
const currentProfile = this.profile && {};
|
|
1036
|
|
|
1037
|
const errorAndCallback = this.bail
|
|
1038
|
? err => {
|
|
1039
|
callback(err);
|
|
1040
|
}
|
|
1041
|
: err => {
|
|
1042
|
err.dependencies = [dependency];
|
|
1043
|
this.errors.push(err);
|
|
1044
|
callback();
|
|
1045
|
};
|
|
1046
|
|
|
1047
|
if (
|
|
1048
|
typeof dependency !== "object" ||
|
|
1049
|
dependency === null ||
|
|
1050
|
!dependency.constructor
|
|
1051
|
) {
|
|
1052
|
throw new Error("Parameter 'dependency' must be a Dependency");
|
|
1053
|
}
|
|
1054
|
const Dep = /** @type {DepConstructor} */ (dependency.constructor);
|
|
1055
|
const moduleFactory = this.dependencyFactories.get(Dep);
|
|
1056
|
if (!moduleFactory) {
|
|
1057
|
throw new Error(
|
|
1058
|
`No dependency factory available for this dependency type: ${dependency.constructor.name}`
|
|
1059
|
);
|
|
1060
|
}
|
|
1061
|
|
|
1062
|
this.semaphore.acquire(() => {
|
|
1063
|
moduleFactory.create(
|
|
1064
|
{
|
|
1065
|
contextInfo: {
|
|
1066
|
issuer: "",
|
|
1067
|
compiler: this.compiler.name
|
|
1068
|
},
|
|
1069
|
context: context,
|
|
1070
|
dependencies: [dependency]
|
|
1071
|
},
|
|
1072
|
(err, module) => {
|
|
1073
|
if (err) {
|
|
1074
|
this.semaphore.release();
|
|
1075
|
return errorAndCallback(new EntryModuleNotFoundError(err));
|
|
1076
|
}
|
|
1077
|
|
|
1078
|
let afterFactory;
|
|
1079
|
|
|
1080
|
if (currentProfile) {
|
|
1081
|
afterFactory = Date.now();
|
|
1082
|
currentProfile.factory = afterFactory - start;
|
|
1083
|
}
|
|
1084
|
|
|
1085
|
const addModuleResult = this.addModule(module);
|
|
1086
|
module = addModuleResult.module;
|
|
1087
|
|
|
1088
|
onModule(module);
|
|
1089
|
|
|
1090
|
dependency.module = module;
|
|
1091
|
module.addReason(null, dependency);
|
|
1092
|
|
|
1093
|
const afterBuild = () => {
|
|
1094
|
if (addModuleResult.dependencies) {
|
|
1095
|
this.processModuleDependencies(module, err => {
|
|
1096
|
if (err) return callback(err);
|
|
1097
|
callback(null, module);
|
|
1098
|
});
|
|
1099
|
} else {
|
|
1100
|
return callback(null, module);
|
|
1101
|
}
|
|
1102
|
};
|
|
1103
|
|
|
1104
|
if (addModuleResult.issuer) {
|
|
1105
|
if (currentProfile) {
|
|
1106
|
module.profile = currentProfile;
|
|
1107
|
}
|
|
1108
|
}
|
|
1109
|
|
|
1110
|
if (addModuleResult.build) {
|
|
1111
|
this.buildModule(module, false, null, null, err => {
|
|
1112
|
if (err) {
|
|
1113
|
this.semaphore.release();
|
|
1114
|
return errorAndCallback(err);
|
|
1115
|
}
|
|
1116
|
|
|
1117
|
if (currentProfile) {
|
|
1118
|
const afterBuilding = Date.now();
|
|
1119
|
currentProfile.building = afterBuilding - afterFactory;
|
|
1120
|
}
|
|
1121
|
|
|
1122
|
this.semaphore.release();
|
|
1123
|
afterBuild();
|
|
1124
|
});
|
|
1125
|
} else {
|
|
1126
|
this.semaphore.release();
|
|
1127
|
this.waitForBuildingFinished(module, afterBuild);
|
|
1128
|
}
|
|
1129
|
}
|
|
1130
|
);
|
|
1131
|
});
|
|
1132
|
}
|
|
1133
|
|
|
1134
|
/**
|
|
1135
|
*
|
|
1136
|
* @param {string} context context path for entry
|
|
1137
|
* @param {Dependency} entry entry dependency being created
|
|
1138
|
* @param {string} name name of entry
|
|
1139
|
* @param {ModuleCallback} callback callback function
|
|
1140
|
* @returns {void} returns
|
|
1141
|
*/
|
|
1142
|
addEntry(context, entry, name, callback) {
|
|
1143
|
this.hooks.addEntry.call(entry, name);
|
|
1144
|
|
|
1145
|
const slot = {
|
|
1146
|
name: name,
|
|
1147
|
// TODO webpack 5 remove `request`
|
|
1148
|
request: null,
|
|
1149
|
module: null
|
|
1150
|
};
|
|
1151
|
|
|
1152
|
if (entry instanceof ModuleDependency) {
|
|
1153
|
slot.request = entry.request;
|
|
1154
|
}
|
|
1155
|
|
|
1156
|
// TODO webpack 5: merge modules instead when multiple entry modules are supported
|
|
1157
|
const idx = this._preparedEntrypoints.findIndex(slot => slot.name === name);
|
|
1158
|
if (idx >= 0) {
|
|
1159
|
// Overwrite existing entrypoint
|
|
1160
|
this._preparedEntrypoints[idx] = slot;
|
|
1161
|
} else {
|
|
1162
|
this._preparedEntrypoints.push(slot);
|
|
1163
|
}
|
|
1164
|
this._addModuleChain(
|
|
1165
|
context,
|
|
1166
|
entry,
|
|
1167
|
module => {
|
|
1168
|
this.entries.push(module);
|
|
1169
|
},
|
|
1170
|
(err, module) => {
|
|
1171
|
if (err) {
|
|
1172
|
this.hooks.failedEntry.call(entry, name, err);
|
|
1173
|
return callback(err);
|
|
1174
|
}
|
|
1175
|
|
|
1176
|
if (module) {
|
|
1177
|
slot.module = module;
|
|
1178
|
} else {
|
|
1179
|
const idx = this._preparedEntrypoints.indexOf(slot);
|
|
1180
|
if (idx >= 0) {
|
|
1181
|
this._preparedEntrypoints.splice(idx, 1);
|
|
1182
|
}
|
|
1183
|
}
|
|
1184
|
this.hooks.succeedEntry.call(entry, name, module);
|
|
1185
|
return callback(null, module);
|
|
1186
|
}
|
|
1187
|
);
|
|
1188
|
}
|
|
1189
|
|
|
1190
|
/**
|
|
1191
|
* @param {string} context context path string
|
|
1192
|
* @param {Dependency} dependency dep used to create module
|
|
1193
|
* @param {ModuleCallback} callback module callback sending module up a level
|
|
1194
|
* @returns {void}
|
|
1195
|
*/
|
|
1196
|
prefetch(context, dependency, callback) {
|
|
1197
|
this._addModuleChain(
|
|
1198
|
context,
|
|
1199
|
dependency,
|
|
1200
|
module => {
|
|
1201
|
module.prefetched = true;
|
|
1202
|
},
|
|
1203
|
callback
|
|
1204
|
);
|
|
1205
|
}
|
|
1206
|
|
|
1207
|
/**
|
|
1208
|
* @param {Module} module module to be rebuilt
|
|
1209
|
* @param {Callback} thisCallback callback when module finishes rebuilding
|
|
1210
|
* @returns {void}
|
|
1211
|
*/
|
|
1212
|
rebuildModule(module, thisCallback) {
|
|
1213
|
let callbackList = this._rebuildingModules.get(module);
|
|
1214
|
if (callbackList) {
|
|
1215
|
callbackList.push(thisCallback);
|
|
1216
|
return;
|
|
1217
|
}
|
|
1218
|
this._rebuildingModules.set(module, (callbackList = [thisCallback]));
|
|
1219
|
|
|
1220
|
const callback = err => {
|
|
1221
|
this._rebuildingModules.delete(module);
|
|
1222
|
for (const cb of callbackList) {
|
|
1223
|
cb(err);
|
|
1224
|
}
|
|
1225
|
};
|
|
1226
|
|
|
1227
|
this.hooks.rebuildModule.call(module);
|
|
1228
|
const oldDependencies = module.dependencies.slice();
|
|
1229
|
const oldVariables = module.variables.slice();
|
|
1230
|
const oldBlocks = module.blocks.slice();
|
|
1231
|
module.unbuild();
|
|
1232
|
this.buildModule(module, false, module, null, err => {
|
|
1233
|
if (err) {
|
|
1234
|
this.hooks.finishRebuildingModule.call(module);
|
|
1235
|
return callback(err);
|
|
1236
|
}
|
|
1237
|
|
|
1238
|
this.processModuleDependencies(module, err => {
|
|
1239
|
if (err) return callback(err);
|
|
1240
|
this.removeReasonsOfDependencyBlock(module, {
|
|
1241
|
dependencies: oldDependencies,
|
|
1242
|
variables: oldVariables,
|
|
1243
|
blocks: oldBlocks
|
|
1244
|
});
|
|
1245
|
this.hooks.finishRebuildingModule.call(module);
|
|
1246
|
callback();
|
|
1247
|
});
|
|
1248
|
});
|
|
1249
|
}
|
|
1250
|
|
|
1251
|
finish(callback) {
|
|
1252
|
const modules = this.modules;
|
|
1253
|
this.hooks.finishModules.callAsync(modules, err => {
|
|
1254
|
if (err) return callback(err);
|
|
1255
|
|
|
1256
|
for (let index = 0; index < modules.length; index++) {
|
|
1257
|
const module = modules[index];
|
|
1258
|
this.reportDependencyErrorsAndWarnings(module, [module]);
|
|
1259
|
}
|
|
1260
|
|
|
1261
|
callback();
|
|
1262
|
});
|
|
1263
|
}
|
|
1264
|
|
|
1265
|
unseal() {
|
|
1266
|
this.hooks.unseal.call();
|
|
1267
|
this.chunks.length = 0;
|
|
1268
|
this.chunkGroups.length = 0;
|
|
1269
|
this.namedChunks.clear();
|
|
1270
|
this.namedChunkGroups.clear();
|
|
1271
|
this.additionalChunkAssets.length = 0;
|
|
1272
|
this.assets = {};
|
|
1273
|
this.assetsInfo.clear();
|
|
1274
|
for (const module of this.modules) {
|
|
1275
|
module.unseal();
|
|
1276
|
}
|
|
1277
|
}
|
|
1278
|
|
|
1279
|
/**
|
|
1280
|
* @param {Callback} callback signals when the seal method is finishes
|
|
1281
|
* @returns {void}
|
|
1282
|
*/
|
|
1283
|
seal(callback) {
|
|
1284
|
this.hooks.seal.call();
|
|
1285
|
|
|
1286
|
while (
|
|
1287
|
this.hooks.optimizeDependenciesBasic.call(this.modules) ||
|
|
1288
|
this.hooks.optimizeDependencies.call(this.modules) ||
|
|
1289
|
this.hooks.optimizeDependenciesAdvanced.call(this.modules)
|
|
1290
|
) {
|
|
1291
|
/* empty */
|
|
1292
|
}
|
|
1293
|
this.hooks.afterOptimizeDependencies.call(this.modules);
|
|
1294
|
|
|
1295
|
this.hooks.beforeChunks.call();
|
|
1296
|
for (const preparedEntrypoint of this._preparedEntrypoints) {
|
|
1297
|
const module = preparedEntrypoint.module;
|
|
1298
|
const name = preparedEntrypoint.name;
|
|
1299
|
const chunk = this.addChunk(name);
|
|
1300
|
const entrypoint = new Entrypoint(name);
|
|
1301
|
entrypoint.setRuntimeChunk(chunk);
|
|
1302
|
entrypoint.addOrigin(null, name, preparedEntrypoint.request);
|
|
1303
|
this.namedChunkGroups.set(name, entrypoint);
|
|
1304
|
this.entrypoints.set(name, entrypoint);
|
|
1305
|
this.chunkGroups.push(entrypoint);
|
|
1306
|
|
|
1307
|
GraphHelpers.connectChunkGroupAndChunk(entrypoint, chunk);
|
|
1308
|
GraphHelpers.connectChunkAndModule(chunk, module);
|
|
1309
|
|
|
1310
|
chunk.entryModule = module;
|
|
1311
|
chunk.name = name;
|
|
1312
|
|
|
1313
|
this.assignDepth(module);
|
|
1314
|
}
|
|
1315
|
buildChunkGraph(
|
|
1316
|
this,
|
|
1317
|
/** @type {Entrypoint[]} */ (this.chunkGroups.slice())
|
|
1318
|
);
|
|
1319
|
this.sortModules(this.modules);
|
|
1320
|
this.hooks.afterChunks.call(this.chunks);
|
|
1321
|
|
|
1322
|
this.hooks.optimize.call();
|
|
1323
|
|
|
1324
|
while (
|
|
1325
|
this.hooks.optimizeModulesBasic.call(this.modules) ||
|
|
1326
|
this.hooks.optimizeModules.call(this.modules) ||
|
|
1327
|
this.hooks.optimizeModulesAdvanced.call(this.modules)
|
|
1328
|
) {
|
|
1329
|
/* empty */
|
|
1330
|
}
|
|
1331
|
this.hooks.afterOptimizeModules.call(this.modules);
|
|
1332
|
|
|
1333
|
while (
|
|
1334
|
this.hooks.optimizeChunksBasic.call(this.chunks, this.chunkGroups) ||
|
|
1335
|
this.hooks.optimizeChunks.call(this.chunks, this.chunkGroups) ||
|
|
1336
|
this.hooks.optimizeChunksAdvanced.call(this.chunks, this.chunkGroups)
|
|
1337
|
) {
|
|
1338
|
/* empty */
|
|
1339
|
}
|
|
1340
|
this.hooks.afterOptimizeChunks.call(this.chunks, this.chunkGroups);
|
|
1341
|
|
|
1342
|
this.hooks.optimizeTree.callAsync(this.chunks, this.modules, err => {
|
|
1343
|
if (err) {
|
|
1344
|
return callback(err);
|
|
1345
|
}
|
|
1346
|
|
|
1347
|
this.hooks.afterOptimizeTree.call(this.chunks, this.modules);
|
|
1348
|
|
|
1349
|
while (
|
|
1350
|
this.hooks.optimizeChunkModulesBasic.call(this.chunks, this.modules) ||
|
|
1351
|
this.hooks.optimizeChunkModules.call(this.chunks, this.modules) ||
|
|
1352
|
this.hooks.optimizeChunkModulesAdvanced.call(this.chunks, this.modules)
|
|
1353
|
) {
|
|
1354
|
/* empty */
|
|
1355
|
}
|
|
1356
|
this.hooks.afterOptimizeChunkModules.call(this.chunks, this.modules);
|
|
1357
|
|
|
1358
|
const shouldRecord = this.hooks.shouldRecord.call() !== false;
|
|
1359
|
|
|
1360
|
this.hooks.reviveModules.call(this.modules, this.records);
|
|
1361
|
this.hooks.optimizeModuleOrder.call(this.modules);
|
|
1362
|
this.hooks.advancedOptimizeModuleOrder.call(this.modules);
|
|
1363
|
this.hooks.beforeModuleIds.call(this.modules);
|
|
1364
|
this.hooks.moduleIds.call(this.modules);
|
|
1365
|
this.applyModuleIds();
|
|
1366
|
this.hooks.optimizeModuleIds.call(this.modules);
|
|
1367
|
this.hooks.afterOptimizeModuleIds.call(this.modules);
|
|
1368
|
|
|
1369
|
this.sortItemsWithModuleIds();
|
|
1370
|
|
|
1371
|
this.hooks.reviveChunks.call(this.chunks, this.records);
|
|
1372
|
this.hooks.optimizeChunkOrder.call(this.chunks);
|
|
1373
|
this.hooks.beforeChunkIds.call(this.chunks);
|
|
1374
|
this.applyChunkIds();
|
|
1375
|
this.hooks.optimizeChunkIds.call(this.chunks);
|
|
1376
|
this.hooks.afterOptimizeChunkIds.call(this.chunks);
|
|
1377
|
|
|
1378
|
this.sortItemsWithChunkIds();
|
|
1379
|
|
|
1380
|
if (shouldRecord) {
|
|
1381
|
this.hooks.recordModules.call(this.modules, this.records);
|
|
1382
|
this.hooks.recordChunks.call(this.chunks, this.records);
|
|
1383
|
}
|
|
1384
|
|
|
1385
|
this.hooks.beforeHash.call();
|
|
1386
|
this.createHash();
|
|
1387
|
this.hooks.afterHash.call();
|
|
1388
|
|
|
1389
|
if (shouldRecord) {
|
|
1390
|
this.hooks.recordHash.call(this.records);
|
|
1391
|
}
|
|
1392
|
|
|
1393
|
this.hooks.beforeModuleAssets.call();
|
|
1394
|
this.createModuleAssets();
|
|
1395
|
if (this.hooks.shouldGenerateChunkAssets.call() !== false) {
|
|
1396
|
this.hooks.beforeChunkAssets.call();
|
|
1397
|
this.createChunkAssets();
|
|
1398
|
}
|
|
1399
|
this.hooks.additionalChunkAssets.call(this.chunks);
|
|
1400
|
this.summarizeDependencies();
|
|
1401
|
if (shouldRecord) {
|
|
1402
|
this.hooks.record.call(this, this.records);
|
|
1403
|
}
|
|
1404
|
|
|
1405
|
this.hooks.additionalAssets.callAsync(err => {
|
|
1406
|
if (err) {
|
|
1407
|
return callback(err);
|
|
1408
|
}
|
|
1409
|
this.hooks.optimizeChunkAssets.callAsync(this.chunks, err => {
|
|
1410
|
if (err) {
|
|
1411
|
return callback(err);
|
|
1412
|
}
|
|
1413
|
this.hooks.afterOptimizeChunkAssets.call(this.chunks);
|
|
1414
|
this.hooks.optimizeAssets.callAsync(this.assets, err => {
|
|
1415
|
if (err) {
|
|
1416
|
return callback(err);
|
|
1417
|
}
|
|
1418
|
this.hooks.afterOptimizeAssets.call(this.assets);
|
|
1419
|
if (this.hooks.needAdditionalSeal.call()) {
|
|
1420
|
this.unseal();
|
|
1421
|
return this.seal(callback);
|
|
1422
|
}
|
|
1423
|
return this.hooks.afterSeal.callAsync(callback);
|
|
1424
|
});
|
|
1425
|
});
|
|
1426
|
});
|
|
1427
|
});
|
|
1428
|
}
|
|
1429
|
|
|
1430
|
/**
|
|
1431
|
* @param {Module[]} modules the modules array on compilation to perform the sort for
|
|
1432
|
* @returns {void}
|
|
1433
|
*/
|
|
1434
|
sortModules(modules) {
|
|
1435
|
// TODO webpack 5: this should only be enabled when `moduleIds: "natural"`
|
|
1436
|
// TODO move it into a plugin (NaturalModuleIdsPlugin) and use this in WebpackOptionsApply
|
|
1437
|
// TODO remove this method
|
|
1438
|
modules.sort(byIndexOrIdentifier);
|
|
1439
|
}
|
|
1440
|
|
|
1441
|
/**
|
|
1442
|
* @param {Module} module moulde to report from
|
|
1443
|
* @param {DependenciesBlock[]} blocks blocks to report from
|
|
1444
|
* @returns {void}
|
|
1445
|
*/
|
|
1446
|
reportDependencyErrorsAndWarnings(module, blocks) {
|
|
1447
|
for (let indexBlock = 0; indexBlock < blocks.length; indexBlock++) {
|
|
1448
|
const block = blocks[indexBlock];
|
|
1449
|
const dependencies = block.dependencies;
|
|
1450
|
|
|
1451
|
for (let indexDep = 0; indexDep < dependencies.length; indexDep++) {
|
|
1452
|
const d = dependencies[indexDep];
|
|
1453
|
|
|
1454
|
const warnings = d.getWarnings();
|
|
1455
|
if (warnings) {
|
|
1456
|
for (let indexWar = 0; indexWar < warnings.length; indexWar++) {
|
|
1457
|
const w = warnings[indexWar];
|
|
1458
|
|
|
1459
|
const warning = new ModuleDependencyWarning(module, w, d.loc);
|
|
1460
|
this.warnings.push(warning);
|
|
1461
|
}
|
|
1462
|
}
|
|
1463
|
const errors = d.getErrors();
|
|
1464
|
if (errors) {
|
|
1465
|
for (let indexErr = 0; indexErr < errors.length; indexErr++) {
|
|
1466
|
const e = errors[indexErr];
|
|
1467
|
|
|
1468
|
const error = new ModuleDependencyError(module, e, d.loc);
|
|
1469
|
this.errors.push(error);
|
|
1470
|
}
|
|
1471
|
}
|
|
1472
|
}
|
|
1473
|
|
|
1474
|
this.reportDependencyErrorsAndWarnings(module, block.blocks);
|
|
1475
|
}
|
|
1476
|
}
|
|
1477
|
|
|
1478
|
/**
|
|
1479
|
* @param {TODO} groupOptions options for the chunk group
|
|
1480
|
* @param {Module} module the module the references the chunk group
|
|
1481
|
* @param {DependencyLocation} loc the location from with the chunk group is referenced (inside of module)
|
|
1482
|
* @param {string} request the request from which the the chunk group is referenced
|
|
1483
|
* @returns {ChunkGroup} the new or existing chunk group
|
|
1484
|
*/
|
|
1485
|
addChunkInGroup(groupOptions, module, loc, request) {
|
|
1486
|
if (typeof groupOptions === "string") {
|
|
1487
|
groupOptions = { name: groupOptions };
|
|
1488
|
}
|
|
1489
|
const name = groupOptions.name;
|
|
1490
|
if (name) {
|
|
1491
|
const chunkGroup = this.namedChunkGroups.get(name);
|
|
1492
|
if (chunkGroup !== undefined) {
|
|
1493
|
chunkGroup.addOptions(groupOptions);
|
|
1494
|
if (module) {
|
|
1495
|
chunkGroup.addOrigin(module, loc, request);
|
|
1496
|
}
|
|
1497
|
return chunkGroup;
|
|
1498
|
}
|
|
1499
|
}
|
|
1500
|
const chunkGroup = new ChunkGroup(groupOptions);
|
|
1501
|
if (module) chunkGroup.addOrigin(module, loc, request);
|
|
1502
|
const chunk = this.addChunk(name);
|
|
1503
|
|
|
1504
|
GraphHelpers.connectChunkGroupAndChunk(chunkGroup, chunk);
|
|
1505
|
|
|
1506
|
this.chunkGroups.push(chunkGroup);
|
|
1507
|
if (name) {
|
|
1508
|
this.namedChunkGroups.set(name, chunkGroup);
|
|
1509
|
}
|
|
1510
|
return chunkGroup;
|
|
1511
|
}
|
|
1512
|
|
|
1513
|
/**
|
|
1514
|
* This method first looks to see if a name is provided for a new chunk,
|
|
1515
|
* and first looks to see if any named chunks already exist and reuse that chunk instead.
|
|
1516
|
*
|
|
1517
|
* @param {string=} name optional chunk name to be provided
|
|
1518
|
* @returns {Chunk} create a chunk (invoked during seal event)
|
|
1519
|
*/
|
|
1520
|
addChunk(name) {
|
|
1521
|
if (name) {
|
|
1522
|
const chunk = this.namedChunks.get(name);
|
|
1523
|
if (chunk !== undefined) {
|
|
1524
|
return chunk;
|
|
1525
|
}
|
|
1526
|
}
|
|
1527
|
const chunk = new Chunk(name);
|
|
1528
|
this.chunks.push(chunk);
|
|
1529
|
if (name) {
|
|
1530
|
this.namedChunks.set(name, chunk);
|
|
1531
|
}
|
|
1532
|
return chunk;
|
|
1533
|
}
|
|
1534
|
|
|
1535
|
/**
|
|
1536
|
* @param {Module} module module to assign depth
|
|
1537
|
* @returns {void}
|
|
1538
|
*/
|
|
1539
|
assignDepth(module) {
|
|
1540
|
const queue = new Set([module]);
|
|
1541
|
let depth;
|
|
1542
|
|
|
1543
|
module.depth = 0;
|
|
1544
|
|
|
1545
|
/**
|
|
1546
|
* @param {Module} module module for processeing
|
|
1547
|
* @returns {void}
|
|
1548
|
*/
|
|
1549
|
const enqueueJob = module => {
|
|
1550
|
const d = module.depth;
|
|
1551
|
if (typeof d === "number" && d <= depth) return;
|
|
1552
|
queue.add(module);
|
|
1553
|
module.depth = depth;
|
|
1554
|
};
|
|
1555
|
|
|
1556
|
/**
|
|
1557
|
* @param {Dependency} dependency dependency to assign depth to
|
|
1558
|
* @returns {void}
|
|
1559
|
*/
|
|
1560
|
const assignDepthToDependency = dependency => {
|
|
1561
|
if (dependency.module) {
|
|
1562
|
enqueueJob(dependency.module);
|
|
1563
|
}
|
|
1564
|
};
|
|
1565
|
|
|
1566
|
/**
|
|
1567
|
* @param {DependenciesBlock} block block to assign depth to
|
|
1568
|
* @returns {void}
|
|
1569
|
*/
|
|
1570
|
const assignDepthToDependencyBlock = block => {
|
|
1571
|
if (block.variables) {
|
|
1572
|
iterationBlockVariable(block.variables, assignDepthToDependency);
|
|
1573
|
}
|
|
1574
|
|
|
1575
|
if (block.dependencies) {
|
|
1576
|
iterationOfArrayCallback(block.dependencies, assignDepthToDependency);
|
|
1577
|
}
|
|
1578
|
|
|
1579
|
if (block.blocks) {
|
|
1580
|
iterationOfArrayCallback(block.blocks, assignDepthToDependencyBlock);
|
|
1581
|
}
|
|
1582
|
};
|
|
1583
|
|
|
1584
|
for (module of queue) {
|
|
1585
|
queue.delete(module);
|
|
1586
|
depth = module.depth;
|
|
1587
|
|
|
1588
|
depth++;
|
|
1589
|
assignDepthToDependencyBlock(module);
|
|
1590
|
}
|
|
1591
|
}
|
|
1592
|
|
|
1593
|
/**
|
|
1594
|
* @param {Module} module the module containing the dependency
|
|
1595
|
* @param {Dependency} dependency the dependency
|
|
1596
|
* @returns {DependencyReference} a reference for the dependency
|
|
1597
|
*/
|
|
1598
|
getDependencyReference(module, dependency) {
|
|
1599
|
// TODO remove dep.getReference existence check in webpack 5
|
|
1600
|
if (typeof dependency.getReference !== "function") return null;
|
|
1601
|
const ref = dependency.getReference();
|
|
1602
|
if (!ref) return null;
|
|
1603
|
return this.hooks.dependencyReference.call(ref, dependency, module);
|
|
1604
|
}
|
|
1605
|
|
|
1606
|
/**
|
|
1607
|
*
|
|
1608
|
* @param {Module} module module relationship for removal
|
|
1609
|
* @param {DependenciesBlockLike} block //TODO: good description
|
|
1610
|
* @returns {void}
|
|
1611
|
*/
|
|
1612
|
removeReasonsOfDependencyBlock(module, block) {
|
|
1613
|
const iteratorDependency = d => {
|
|
1614
|
if (!d.module) {
|
|
1615
|
return;
|
|
1616
|
}
|
|
1617
|
if (d.module.removeReason(module, d)) {
|
|
1618
|
for (const chunk of d.module.chunksIterable) {
|
|
1619
|
this.patchChunksAfterReasonRemoval(d.module, chunk);
|
|
1620
|
}
|
|
1621
|
}
|
|
1622
|
};
|
|
1623
|
|
|
1624
|
if (block.blocks) {
|
|
1625
|
iterationOfArrayCallback(block.blocks, block =>
|
|
1626
|
this.removeReasonsOfDependencyBlock(module, block)
|
|
1627
|
);
|
|
1628
|
}
|
|
1629
|
|
|
1630
|
if (block.dependencies) {
|
|
1631
|
iterationOfArrayCallback(block.dependencies, iteratorDependency);
|
|
1632
|
}
|
|
1633
|
|
|
1634
|
if (block.variables) {
|
|
1635
|
iterationBlockVariable(block.variables, iteratorDependency);
|
|
1636
|
}
|
|
1637
|
}
|
|
1638
|
|
|
1639
|
/**
|
|
1640
|
* @param {Module} module module to patch tie
|
|
1641
|
* @param {Chunk} chunk chunk to patch tie
|
|
1642
|
* @returns {void}
|
|
1643
|
*/
|
|
1644
|
patchChunksAfterReasonRemoval(module, chunk) {
|
|
1645
|
if (!module.hasReasons()) {
|
|
1646
|
this.removeReasonsOfDependencyBlock(module, module);
|
|
1647
|
}
|
|
1648
|
if (!module.hasReasonForChunk(chunk)) {
|
|
1649
|
if (module.removeChunk(chunk)) {
|
|
1650
|
this.removeChunkFromDependencies(module, chunk);
|
|
1651
|
}
|
|
1652
|
}
|
|
1653
|
}
|
|
1654
|
|
|
1655
|
/**
|
|
1656
|
*
|
|
1657
|
* @param {DependenciesBlock} block block tie for Chunk
|
|
1658
|
* @param {Chunk} chunk chunk to remove from dep
|
|
1659
|
* @returns {void}
|
|
1660
|
*/
|
|
1661
|
removeChunkFromDependencies(block, chunk) {
|
|
1662
|
const iteratorDependency = d => {
|
|
1663
|
if (!d.module) {
|
|
1664
|
return;
|
|
1665
|
}
|
|
1666
|
this.patchChunksAfterReasonRemoval(d.module, chunk);
|
|
1667
|
};
|
|
1668
|
|
|
1669
|
const blocks = block.blocks;
|
|
1670
|
for (let indexBlock = 0; indexBlock < blocks.length; indexBlock++) {
|
|
1671
|
const asyncBlock = blocks[indexBlock];
|
|
1672
|
// Grab all chunks from the first Block's AsyncDepBlock
|
|
1673
|
const chunks = asyncBlock.chunkGroup.chunks;
|
|
1674
|
// For each chunk in chunkGroup
|
|
1675
|
for (let indexChunk = 0; indexChunk < chunks.length; indexChunk++) {
|
|
1676
|
const iteratedChunk = chunks[indexChunk];
|
|
1677
|
asyncBlock.chunkGroup.removeChunk(iteratedChunk);
|
|
1678
|
asyncBlock.chunkGroup.removeParent(iteratedChunk);
|
|
1679
|
// Recurse
|
|
1680
|
this.removeChunkFromDependencies(block, iteratedChunk);
|
|
1681
|
}
|
|
1682
|
}
|
|
1683
|
|
|
1684
|
if (block.dependencies) {
|
|
1685
|
iterationOfArrayCallback(block.dependencies, iteratorDependency);
|
|
1686
|
}
|
|
1687
|
|
|
1688
|
if (block.variables) {
|
|
1689
|
iterationBlockVariable(block.variables, iteratorDependency);
|
|
1690
|
}
|
|
1691
|
}
|
|
1692
|
|
|
1693
|
applyModuleIds() {
|
|
1694
|
const unusedIds = [];
|
|
1695
|
let nextFreeModuleId = 0;
|
|
1696
|
const usedIds = new Set();
|
|
1697
|
if (this.usedModuleIds) {
|
|
1698
|
for (const id of this.usedModuleIds) {
|
|
1699
|
usedIds.add(id);
|
|
1700
|
}
|
|
1701
|
}
|
|
1702
|
|
|
1703
|
const modules1 = this.modules;
|
|
1704
|
for (let indexModule1 = 0; indexModule1 < modules1.length; indexModule1++) {
|
|
1705
|
const module1 = modules1[indexModule1];
|
|
1706
|
if (module1.id !== null) {
|
|
1707
|
usedIds.add(module1.id);
|
|
1708
|
}
|
|
1709
|
}
|
|
1710
|
|
|
1711
|
if (usedIds.size > 0) {
|
|
1712
|
let usedIdMax = -1;
|
|
1713
|
for (const usedIdKey of usedIds) {
|
|
1714
|
if (typeof usedIdKey !== "number") {
|
|
1715
|
continue;
|
|
1716
|
}
|
|
1717
|
|
|
1718
|
usedIdMax = Math.max(usedIdMax, usedIdKey);
|
|
1719
|
}
|
|
1720
|
|
|
1721
|
let lengthFreeModules = (nextFreeModuleId = usedIdMax + 1);
|
|
1722
|
|
|
1723
|
while (lengthFreeModules--) {
|
|
1724
|
if (!usedIds.has(lengthFreeModules)) {
|
|
1725
|
unusedIds.push(lengthFreeModules);
|
|
1726
|
}
|
|
1727
|
}
|
|
1728
|
}
|
|
1729
|
|
|
1730
|
const modules2 = this.modules;
|
|
1731
|
for (let indexModule2 = 0; indexModule2 < modules2.length; indexModule2++) {
|
|
1732
|
const module2 = modules2[indexModule2];
|
|
1733
|
if (module2.id === null) {
|
|
1734
|
if (unusedIds.length > 0) {
|
|
1735
|
module2.id = unusedIds.pop();
|
|
1736
|
} else {
|
|
1737
|
module2.id = nextFreeModuleId++;
|
|
1738
|
}
|
|
1739
|
}
|
|
1740
|
}
|
|
1741
|
}
|
|
1742
|
|
|
1743
|
applyChunkIds() {
|
|
1744
|
/** @type {Set<number>} */
|
|
1745
|
const usedIds = new Set();
|
|
1746
|
|
|
1747
|
// Get used ids from usedChunkIds property (i. e. from records)
|
|
1748
|
if (this.usedChunkIds) {
|
|
1749
|
for (const id of this.usedChunkIds) {
|
|
1750
|
if (typeof id !== "number") {
|
|
1751
|
continue;
|
|
1752
|
}
|
|
1753
|
|
|
1754
|
usedIds.add(id);
|
|
1755
|
}
|
|
1756
|
}
|
|
1757
|
|
|
1758
|
// Get used ids from existing chunks
|
|
1759
|
const chunks = this.chunks;
|
|
1760
|
for (let indexChunk = 0; indexChunk < chunks.length; indexChunk++) {
|
|
1761
|
const chunk = chunks[indexChunk];
|
|
1762
|
const usedIdValue = chunk.id;
|
|
1763
|
|
|
1764
|
if (typeof usedIdValue !== "number") {
|
|
1765
|
continue;
|
|
1766
|
}
|
|
1767
|
|
|
1768
|
usedIds.add(usedIdValue);
|
|
1769
|
}
|
|
1770
|
|
|
1771
|
// Calculate maximum assigned chunk id
|
|
1772
|
let nextFreeChunkId = -1;
|
|
1773
|
for (const id of usedIds) {
|
|
1774
|
nextFreeChunkId = Math.max(nextFreeChunkId, id);
|
|
1775
|
}
|
|
1776
|
nextFreeChunkId++;
|
|
1777
|
|
|
1778
|
// Determine free chunk ids from 0 to maximum
|
|
1779
|
/** @type {number[]} */
|
|
1780
|
const unusedIds = [];
|
|
1781
|
if (nextFreeChunkId > 0) {
|
|
1782
|
let index = nextFreeChunkId;
|
|
1783
|
while (index--) {
|
|
1784
|
if (!usedIds.has(index)) {
|
|
1785
|
unusedIds.push(index);
|
|
1786
|
}
|
|
1787
|
}
|
|
1788
|
}
|
|
1789
|
|
|
1790
|
// Assign ids to chunk which has no id
|
|
1791
|
for (let indexChunk = 0; indexChunk < chunks.length; indexChunk++) {
|
|
1792
|
const chunk = chunks[indexChunk];
|
|
1793
|
if (chunk.id === null) {
|
|
1794
|
if (unusedIds.length > 0) {
|
|
1795
|
chunk.id = unusedIds.pop();
|
|
1796
|
} else {
|
|
1797
|
chunk.id = nextFreeChunkId++;
|
|
1798
|
}
|
|
1799
|
}
|
|
1800
|
if (!chunk.ids) {
|
|
1801
|
chunk.ids = [chunk.id];
|
|
1802
|
}
|
|
1803
|
}
|
|
1804
|
}
|
|
1805
|
|
|
1806
|
sortItemsWithModuleIds() {
|
|
1807
|
this.modules.sort(byIdOrIdentifier);
|
|
1808
|
|
|
1809
|
const modules = this.modules;
|
|
1810
|
for (let indexModule = 0; indexModule < modules.length; indexModule++) {
|
|
1811
|
modules[indexModule].sortItems(false);
|
|
1812
|
}
|
|
1813
|
|
|
1814
|
const chunks = this.chunks;
|
|
1815
|
for (let indexChunk = 0; indexChunk < chunks.length; indexChunk++) {
|
|
1816
|
chunks[indexChunk].sortItems();
|
|
1817
|
}
|
|
1818
|
|
|
1819
|
chunks.sort((a, b) => a.compareTo(b));
|
|
1820
|
}
|
|
1821
|
|
|
1822
|
sortItemsWithChunkIds() {
|
|
1823
|
for (const chunkGroup of this.chunkGroups) {
|
|
1824
|
chunkGroup.sortItems();
|
|
1825
|
}
|
|
1826
|
|
|
1827
|
this.chunks.sort(byId);
|
|
1828
|
|
|
1829
|
for (
|
|
1830
|
let indexModule = 0;
|
|
1831
|
indexModule < this.modules.length;
|
|
1832
|
indexModule++
|
|
1833
|
) {
|
|
1834
|
this.modules[indexModule].sortItems(true);
|
|
1835
|
}
|
|
1836
|
|
|
1837
|
const chunks = this.chunks;
|
|
1838
|
for (let indexChunk = 0; indexChunk < chunks.length; indexChunk++) {
|
|
1839
|
chunks[indexChunk].sortItems();
|
|
1840
|
}
|
|
1841
|
|
|
1842
|
/**
|
|
1843
|
* Used to sort errors and warnings in compilation. this.warnings, and
|
|
1844
|
* this.errors contribute to the compilation hash and therefore should be
|
|
1845
|
* updated whenever other references (having a chunk id) are sorted. This preserves the hash
|
|
1846
|
* integrity
|
|
1847
|
*
|
|
1848
|
* @param {WebpackError} a first WebpackError instance (including subclasses)
|
|
1849
|
* @param {WebpackError} b second WebpackError instance (including subclasses)
|
|
1850
|
* @returns {-1|0|1} sort order index
|
|
1851
|
*/
|
|
1852
|
const byMessage = (a, b) => {
|
|
1853
|
const ma = `${a.message}`;
|
|
1854
|
const mb = `${b.message}`;
|
|
1855
|
if (ma < mb) return -1;
|
|
1856
|
if (mb < ma) return 1;
|
|
1857
|
return 0;
|
|
1858
|
};
|
|
1859
|
|
|
1860
|
this.errors.sort(byMessage);
|
|
1861
|
this.warnings.sort(byMessage);
|
|
1862
|
this.children.sort(byNameOrHash);
|
|
1863
|
}
|
|
1864
|
|
|
1865
|
summarizeDependencies() {
|
|
1866
|
this.fileDependencies = new SortableSet(this.compilationDependencies);
|
|
1867
|
this.contextDependencies = new SortableSet();
|
|
1868
|
this.missingDependencies = new SortableSet();
|
|
1869
|
|
|
1870
|
for (
|
|
1871
|
let indexChildren = 0;
|
|
1872
|
indexChildren < this.children.length;
|
|
1873
|
indexChildren++
|
|
1874
|
) {
|
|
1875
|
const child = this.children[indexChildren];
|
|
1876
|
|
|
1877
|
addAllToSet(this.fileDependencies, child.fileDependencies);
|
|
1878
|
addAllToSet(this.contextDependencies, child.contextDependencies);
|
|
1879
|
addAllToSet(this.missingDependencies, child.missingDependencies);
|
|
1880
|
}
|
|
1881
|
|
|
1882
|
for (
|
|
1883
|
let indexModule = 0;
|
|
1884
|
indexModule < this.modules.length;
|
|
1885
|
indexModule++
|
|
1886
|
) {
|
|
1887
|
const module = this.modules[indexModule];
|
|
1888
|
|
|
1889
|
if (module.buildInfo.fileDependencies) {
|
|
1890
|
addAllToSet(this.fileDependencies, module.buildInfo.fileDependencies);
|
|
1891
|
}
|
|
1892
|
if (module.buildInfo.contextDependencies) {
|
|
1893
|
addAllToSet(
|
|
1894
|
this.contextDependencies,
|
|
1895
|
module.buildInfo.contextDependencies
|
|
1896
|
);
|
|
1897
|
}
|
|
1898
|
}
|
|
1899
|
for (const error of this.errors) {
|
|
1900
|
if (
|
|
1901
|
typeof error.missing === "object" &&
|
|
1902
|
error.missing &&
|
|
1903
|
error.missing[Symbol.iterator]
|
|
1904
|
) {
|
|
1905
|
addAllToSet(this.missingDependencies, error.missing);
|
|
1906
|
}
|
|
1907
|
}
|
|
1908
|
this.fileDependencies.sort();
|
|
1909
|
this.contextDependencies.sort();
|
|
1910
|
this.missingDependencies.sort();
|
|
1911
|
}
|
|
1912
|
|
|
1913
|
createHash() {
|
|
1914
|
const outputOptions = this.outputOptions;
|
|
1915
|
const hashFunction = outputOptions.hashFunction;
|
|
1916
|
const hashDigest = outputOptions.hashDigest;
|
|
1917
|
const hashDigestLength = outputOptions.hashDigestLength;
|
|
1918
|
const hash = createHash(hashFunction);
|
|
1919
|
if (outputOptions.hashSalt) {
|
|
1920
|
hash.update(outputOptions.hashSalt);
|
|
1921
|
}
|
|
1922
|
this.mainTemplate.updateHash(hash);
|
|
1923
|
this.chunkTemplate.updateHash(hash);
|
|
1924
|
for (const key of Object.keys(this.moduleTemplates).sort()) {
|
|
1925
|
this.moduleTemplates[key].updateHash(hash);
|
|
1926
|
}
|
|
1927
|
for (const child of this.children) {
|
|
1928
|
hash.update(child.hash);
|
|
1929
|
}
|
|
1930
|
for (const warning of this.warnings) {
|
|
1931
|
hash.update(`${warning.message}`);
|
|
1932
|
}
|
|
1933
|
for (const error of this.errors) {
|
|
1934
|
hash.update(`${error.message}`);
|
|
1935
|
}
|
|
1936
|
const modules = this.modules;
|
|
1937
|
for (let i = 0; i < modules.length; i++) {
|
|
1938
|
const module = modules[i];
|
|
1939
|
const moduleHash = createHash(hashFunction);
|
|
1940
|
module.updateHash(moduleHash);
|
|
1941
|
module.hash = /** @type {string} */ (moduleHash.digest(hashDigest));
|
|
1942
|
module.renderedHash = module.hash.substr(0, hashDigestLength);
|
|
1943
|
}
|
|
1944
|
// clone needed as sort below is inplace mutation
|
|
1945
|
const chunks = this.chunks.slice();
|
|
1946
|
/**
|
|
1947
|
* sort here will bring all "falsy" values to the beginning
|
|
1948
|
* this is needed as the "hasRuntime()" chunks are dependent on the
|
|
1949
|
* hashes of the non-runtime chunks.
|
|
1950
|
*/
|
|
1951
|
chunks.sort((a, b) => {
|
|
1952
|
const aEntry = a.hasRuntime();
|
|
1953
|
const bEntry = b.hasRuntime();
|
|
1954
|
if (aEntry && !bEntry) return 1;
|
|
1955
|
if (!aEntry && bEntry) return -1;
|
|
1956
|
return byId(a, b);
|
|
1957
|
});
|
|
1958
|
for (let i = 0; i < chunks.length; i++) {
|
|
1959
|
const chunk = chunks[i];
|
|
1960
|
const chunkHash = createHash(hashFunction);
|
|
1961
|
try {
|
|
1962
|
if (outputOptions.hashSalt) {
|
|
1963
|
chunkHash.update(outputOptions.hashSalt);
|
|
1964
|
}
|
|
1965
|
chunk.updateHash(chunkHash);
|
|
1966
|
const template = chunk.hasRuntime()
|
|
1967
|
? this.mainTemplate
|
|
1968
|
: this.chunkTemplate;
|
|
1969
|
template.updateHashForChunk(
|
|
1970
|
chunkHash,
|
|
1971
|
chunk,
|
|
1972
|
this.moduleTemplates.javascript,
|
|
1973
|
this.dependencyTemplates
|
|
1974
|
);
|
|
1975
|
this.hooks.chunkHash.call(chunk, chunkHash);
|
|
1976
|
chunk.hash = /** @type {string} */ (chunkHash.digest(hashDigest));
|
|
1977
|
hash.update(chunk.hash);
|
|
1978
|
chunk.renderedHash = chunk.hash.substr(0, hashDigestLength);
|
|
1979
|
this.hooks.contentHash.call(chunk);
|
|
1980
|
} catch (err) {
|
|
1981
|
this.errors.push(new ChunkRenderError(chunk, "", err));
|
|
1982
|
}
|
|
1983
|
}
|
|
1984
|
this.fullHash = /** @type {string} */ (hash.digest(hashDigest));
|
|
1985
|
this.hash = this.fullHash.substr(0, hashDigestLength);
|
|
1986
|
}
|
|
1987
|
|
|
1988
|
/**
|
|
1989
|
* @param {string} update extra information
|
|
1990
|
* @returns {void}
|
|
1991
|
*/
|
|
1992
|
modifyHash(update) {
|
|
1993
|
const outputOptions = this.outputOptions;
|
|
1994
|
const hashFunction = outputOptions.hashFunction;
|
|
1995
|
const hashDigest = outputOptions.hashDigest;
|
|
1996
|
const hashDigestLength = outputOptions.hashDigestLength;
|
|
1997
|
const hash = createHash(hashFunction);
|
|
1998
|
hash.update(this.fullHash);
|
|
1999
|
hash.update(update);
|
|
2000
|
this.fullHash = /** @type {string} */ (hash.digest(hashDigest));
|
|
2001
|
this.hash = this.fullHash.substr(0, hashDigestLength);
|
|
2002
|
}
|
|
2003
|
|
|
2004
|
/**
|
|
2005
|
* @param {string} file file name
|
|
2006
|
* @param {Source} source asset source
|
|
2007
|
* @param {AssetInfo} assetInfo extra asset information
|
|
2008
|
* @returns {void}
|
|
2009
|
*/
|
|
2010
|
emitAsset(file, source, assetInfo = {}) {
|
|
2011
|
if (this.assets[file]) {
|
|
2012
|
if (!isSourceEqual(this.assets[file], source)) {
|
|
2013
|
// TODO webpack 5: make this an error instead
|
|
2014
|
this.warnings.push(
|
|
2015
|
new WebpackError(
|
|
2016
|
`Conflict: Multiple assets emit different content to the same filename ${file}`
|
|
2017
|
)
|
|
2018
|
);
|
|
2019
|
this.assets[file] = source;
|
|
2020
|
this.assetsInfo.set(file, assetInfo);
|
|
2021
|
return;
|
|
2022
|
}
|
|
2023
|
const oldInfo = this.assetsInfo.get(file);
|
|
2024
|
this.assetsInfo.set(file, Object.assign({}, oldInfo, assetInfo));
|
|
2025
|
return;
|
|
2026
|
}
|
|
2027
|
this.assets[file] = source;
|
|
2028
|
this.assetsInfo.set(file, assetInfo);
|
|
2029
|
}
|
|
2030
|
|
|
2031
|
/**
|
|
2032
|
* @param {string} file file name
|
|
2033
|
* @param {Source | function(Source): Source} newSourceOrFunction new asset source or function converting old to new
|
|
2034
|
* @param {AssetInfo | function(AssetInfo | undefined): AssetInfo} assetInfoUpdateOrFunction new asset info or function converting old to new
|
|
2035
|
*/
|
|
2036
|
updateAsset(
|
|
2037
|
file,
|
|
2038
|
newSourceOrFunction,
|
|
2039
|
assetInfoUpdateOrFunction = undefined
|
|
2040
|
) {
|
|
2041
|
if (!this.assets[file]) {
|
|
2042
|
throw new Error(
|
|
2043
|
`Called Compilation.updateAsset for not existing filename ${file}`
|
|
2044
|
);
|
|
2045
|
}
|
|
2046
|
if (typeof newSourceOrFunction === "function") {
|
|
2047
|
this.assets[file] = newSourceOrFunction(this.assets[file]);
|
|
2048
|
} else {
|
|
2049
|
this.assets[file] = newSourceOrFunction;
|
|
2050
|
}
|
|
2051
|
if (assetInfoUpdateOrFunction !== undefined) {
|
|
2052
|
const oldInfo = this.assetsInfo.get(file);
|
|
2053
|
if (typeof assetInfoUpdateOrFunction === "function") {
|
|
2054
|
this.assetsInfo.set(file, assetInfoUpdateOrFunction(oldInfo || {}));
|
|
2055
|
} else {
|
|
2056
|
this.assetsInfo.set(
|
|
2057
|
file,
|
|
2058
|
Object.assign({}, oldInfo, assetInfoUpdateOrFunction)
|
|
2059
|
);
|
|
2060
|
}
|
|
2061
|
}
|
|
2062
|
}
|
|
2063
|
|
|
2064
|
getAssets() {
|
|
2065
|
/** @type {Asset[]} */
|
|
2066
|
const array = [];
|
|
2067
|
for (const assetName of Object.keys(this.assets)) {
|
|
2068
|
if (Object.prototype.hasOwnProperty.call(this.assets, assetName)) {
|
|
2069
|
array.push({
|
|
2070
|
name: assetName,
|
|
2071
|
source: this.assets[assetName],
|
|
2072
|
info: this.assetsInfo.get(assetName) || {}
|
|
2073
|
});
|
|
2074
|
}
|
|
2075
|
}
|
|
2076
|
return array;
|
|
2077
|
}
|
|
2078
|
|
|
2079
|
/**
|
|
2080
|
* @param {string} name the name of the asset
|
|
2081
|
* @returns {Asset | undefined} the asset or undefined when not found
|
|
2082
|
*/
|
|
2083
|
getAsset(name) {
|
|
2084
|
if (!Object.prototype.hasOwnProperty.call(this.assets, name))
|
|
2085
|
return undefined;
|
|
2086
|
return {
|
|
2087
|
name,
|
|
2088
|
source: this.assets[name],
|
|
2089
|
info: this.assetsInfo.get(name) || {}
|
|
2090
|
};
|
|
2091
|
}
|
|
2092
|
|
|
2093
|
createModuleAssets() {
|
|
2094
|
for (let i = 0; i < this.modules.length; i++) {
|
|
2095
|
const module = this.modules[i];
|
|
2096
|
if (module.buildInfo.assets) {
|
|
2097
|
const assetsInfo = module.buildInfo.assetsInfo;
|
|
2098
|
for (const assetName of Object.keys(module.buildInfo.assets)) {
|
|
2099
|
const fileName = this.getPath(assetName);
|
|
2100
|
this.emitAsset(
|
|
2101
|
fileName,
|
|
2102
|
module.buildInfo.assets[assetName],
|
|
2103
|
assetsInfo ? assetsInfo.get(assetName) : undefined
|
|
2104
|
);
|
|
2105
|
this.hooks.moduleAsset.call(module, fileName);
|
|
2106
|
}
|
|
2107
|
}
|
|
2108
|
}
|
|
2109
|
}
|
|
2110
|
|
|
2111
|
createChunkAssets() {
|
|
2112
|
const outputOptions = this.outputOptions;
|
|
2113
|
const cachedSourceMap = new Map();
|
|
2114
|
/** @type {Map<string, {hash: string, source: Source, chunk: Chunk}>} */
|
|
2115
|
const alreadyWrittenFiles = new Map();
|
|
2116
|
for (let i = 0; i < this.chunks.length; i++) {
|
|
2117
|
const chunk = this.chunks[i];
|
|
2118
|
chunk.files = [];
|
|
2119
|
let source;
|
|
2120
|
let file;
|
|
2121
|
let filenameTemplate;
|
|
2122
|
try {
|
|
2123
|
const template = chunk.hasRuntime()
|
|
2124
|
? this.mainTemplate
|
|
2125
|
: this.chunkTemplate;
|
|
2126
|
const manifest = template.getRenderManifest({
|
|
2127
|
chunk,
|
|
2128
|
hash: this.hash,
|
|
2129
|
fullHash: this.fullHash,
|
|
2130
|
outputOptions,
|
|
2131
|
moduleTemplates: this.moduleTemplates,
|
|
2132
|
dependencyTemplates: this.dependencyTemplates
|
|
2133
|
}); // [{ render(), filenameTemplate, pathOptions, identifier, hash }]
|
|
2134
|
for (const fileManifest of manifest) {
|
|
2135
|
const cacheName = fileManifest.identifier;
|
|
2136
|
const usedHash = fileManifest.hash;
|
|
2137
|
filenameTemplate = fileManifest.filenameTemplate;
|
|
2138
|
const pathAndInfo = this.getPathWithInfo(
|
|
2139
|
filenameTemplate,
|
|
2140
|
fileManifest.pathOptions
|
|
2141
|
);
|
|
2142
|
file = pathAndInfo.path;
|
|
2143
|
const assetInfo = pathAndInfo.info;
|
|
2144
|
|
|
2145
|
// check if the same filename was already written by another chunk
|
|
2146
|
const alreadyWritten = alreadyWrittenFiles.get(file);
|
|
2147
|
if (alreadyWritten !== undefined) {
|
|
2148
|
if (alreadyWritten.hash === usedHash) {
|
|
2149
|
if (this.cache) {
|
|
2150
|
this.cache[cacheName] = {
|
|
2151
|
hash: usedHash,
|
|
2152
|
source: alreadyWritten.source
|
|
2153
|
};
|
|
2154
|
}
|
|
2155
|
chunk.files.push(file);
|
|
2156
|
this.hooks.chunkAsset.call(chunk, file);
|
|
2157
|
continue;
|
|
2158
|
} else {
|
|
2159
|
throw new Error(
|
|
2160
|
`Conflict: Multiple chunks emit assets to the same filename ${file}` +
|
|
2161
|
` (chunks ${alreadyWritten.chunk.id} and ${chunk.id})`
|
|
2162
|
);
|
|
2163
|
}
|
|
2164
|
}
|
|
2165
|
if (
|
|
2166
|
this.cache &&
|
|
2167
|
this.cache[cacheName] &&
|
|
2168
|
this.cache[cacheName].hash === usedHash
|
|
2169
|
) {
|
|
2170
|
source = this.cache[cacheName].source;
|
|
2171
|
} else {
|
|
2172
|
source = fileManifest.render();
|
|
2173
|
// Ensure that source is a cached source to avoid additional cost because of repeated access
|
|
2174
|
if (!(source instanceof CachedSource)) {
|
|
2175
|
const cacheEntry = cachedSourceMap.get(source);
|
|
2176
|
if (cacheEntry) {
|
|
2177
|
source = cacheEntry;
|
|
2178
|
} else {
|
|
2179
|
const cachedSource = new CachedSource(source);
|
|
2180
|
cachedSourceMap.set(source, cachedSource);
|
|
2181
|
source = cachedSource;
|
|
2182
|
}
|
|
2183
|
}
|
|
2184
|
if (this.cache) {
|
|
2185
|
this.cache[cacheName] = {
|
|
2186
|
hash: usedHash,
|
|
2187
|
source
|
|
2188
|
};
|
|
2189
|
}
|
|
2190
|
}
|
|
2191
|
this.emitAsset(file, source, assetInfo);
|
|
2192
|
chunk.files.push(file);
|
|
2193
|
this.hooks.chunkAsset.call(chunk, file);
|
|
2194
|
alreadyWrittenFiles.set(file, {
|
|
2195
|
hash: usedHash,
|
|
2196
|
source,
|
|
2197
|
chunk
|
|
2198
|
});
|
|
2199
|
}
|
|
2200
|
} catch (err) {
|
|
2201
|
this.errors.push(
|
|
2202
|
new ChunkRenderError(chunk, file || filenameTemplate, err)
|
|
2203
|
);
|
|
2204
|
}
|
|
2205
|
}
|
|
2206
|
}
|
|
2207
|
|
|
2208
|
/**
|
|
2209
|
* @param {string} filename used to get asset path with hash
|
|
2210
|
* @param {TODO=} data // TODO: figure out this param type
|
|
2211
|
* @returns {string} interpolated path
|
|
2212
|
*/
|
|
2213
|
getPath(filename, data) {
|
|
2214
|
data = data || {};
|
|
2215
|
data.hash = data.hash || this.hash;
|
|
2216
|
return this.mainTemplate.getAssetPath(filename, data);
|
|
2217
|
}
|
|
2218
|
|
|
2219
|
/**
|
|
2220
|
* @param {string} filename used to get asset path with hash
|
|
2221
|
* @param {TODO=} data // TODO: figure out this param type
|
|
2222
|
* @returns {{ path: string, info: AssetInfo }} interpolated path and asset info
|
|
2223
|
*/
|
|
2224
|
getPathWithInfo(filename, data) {
|
|
2225
|
data = data || {};
|
|
2226
|
data.hash = data.hash || this.hash;
|
|
2227
|
return this.mainTemplate.getAssetPathWithInfo(filename, data);
|
|
2228
|
}
|
|
2229
|
|
|
2230
|
/**
|
|
2231
|
* This function allows you to run another instance of webpack inside of webpack however as
|
|
2232
|
* a child with different settings and configurations (if desired) applied. It copies all hooks, plugins
|
|
2233
|
* from parent (or top level compiler) and creates a child Compilation
|
|
2234
|
*
|
|
2235
|
* @param {string} name name of the child compiler
|
|
2236
|
* @param {TODO} outputOptions // Need to convert config schema to types for this
|
|
2237
|
* @param {Plugin[]} plugins webpack plugins that will be applied
|
|
2238
|
* @returns {Compiler} creates a child Compiler instance
|
|
2239
|
*/
|
|
2240
|
createChildCompiler(name, outputOptions, plugins) {
|
|
2241
|
const idx = this.childrenCounters[name] || 0;
|
|
2242
|
this.childrenCounters[name] = idx + 1;
|
|
2243
|
return this.compiler.createChildCompiler(
|
|
2244
|
this,
|
|
2245
|
name,
|
|
2246
|
idx,
|
|
2247
|
outputOptions,
|
|
2248
|
plugins
|
|
2249
|
);
|
|
2250
|
}
|
|
2251
|
|
|
2252
|
checkConstraints() {
|
|
2253
|
/** @type {Set<number|string>} */
|
|
2254
|
const usedIds = new Set();
|
|
2255
|
|
|
2256
|
const modules = this.modules;
|
|
2257
|
for (let indexModule = 0; indexModule < modules.length; indexModule++) {
|
|
2258
|
const moduleId = modules[indexModule].id;
|
|
2259
|
if (moduleId === null) continue;
|
|
2260
|
if (usedIds.has(moduleId)) {
|
|
2261
|
throw new Error(`checkConstraints: duplicate module id ${moduleId}`);
|
|
2262
|
}
|
|
2263
|
usedIds.add(moduleId);
|
|
2264
|
}
|
|
2265
|
|
|
2266
|
const chunks = this.chunks;
|
|
2267
|
for (let indexChunk = 0; indexChunk < chunks.length; indexChunk++) {
|
|
2268
|
const chunk = chunks[indexChunk];
|
|
2269
|
if (chunks.indexOf(chunk) !== indexChunk) {
|
|
2270
|
throw new Error(
|
|
2271
|
`checkConstraints: duplicate chunk in compilation ${chunk.debugId}`
|
|
2272
|
);
|
|
2273
|
}
|
|
2274
|
}
|
|
2275
|
|
|
2276
|
for (const chunkGroup of this.chunkGroups) {
|
|
2277
|
chunkGroup.checkConstraints();
|
|
2278
|
}
|
|
2279
|
}
|
|
2280
|
}
|
|
2281
|
|
|
2282
|
// TODO remove in webpack 5
|
|
2283
|
Compilation.prototype.applyPlugins = util.deprecate(
|
|
2284
|
/**
|
|
2285
|
* @deprecated
|
|
2286
|
* @param {string} name Name
|
|
2287
|
* @param {any[]} args Other arguments
|
|
2288
|
* @returns {void}
|
|
2289
|
* @this {Compilation}
|
|
2290
|
*/
|
|
2291
|
function(name, ...args) {
|
|
2292
|
this.hooks[
|
|
2293
|
name.replace(/[- ]([a-z])/g, match => match[1].toUpperCase())
|
|
2294
|
].call(...args);
|
|
2295
|
},
|
|
2296
|
"Compilation.applyPlugins is deprecated. Use new API on `.hooks` instead"
|
|
2297
|
);
|
|
2298
|
|
|
2299
|
// TODO remove in webpack 5
|
|
2300
|
Object.defineProperty(Compilation.prototype, "moduleTemplate", {
|
|
2301
|
configurable: false,
|
|
2302
|
get: util.deprecate(
|
|
2303
|
/**
|
|
2304
|
* @deprecated
|
|
2305
|
* @this {Compilation}
|
|
2306
|
* @returns {TODO} module template
|
|
2307
|
*/
|
|
2308
|
function() {
|
|
2309
|
return this.moduleTemplates.javascript;
|
|
2310
|
},
|
|
2311
|
"Compilation.moduleTemplate: Use Compilation.moduleTemplates.javascript instead"
|
|
2312
|
),
|
|
2313
|
set: util.deprecate(
|
|
2314
|
/**
|
|
2315
|
* @deprecated
|
|
2316
|
* @param {ModuleTemplate} value Template value
|
|
2317
|
* @this {Compilation}
|
|
2318
|
* @returns {void}
|
|
2319
|
*/
|
|
2320
|
function(value) {
|
|
2321
|
this.moduleTemplates.javascript = value;
|
|
2322
|
},
|
|
2323
|
"Compilation.moduleTemplate: Use Compilation.moduleTemplates.javascript instead."
|
|
2324
|
)
|
|
2325
|
});
|
|
2326
|
|
|
2327
|
module.exports = Compilation;
|