569 lines
18 KiB
JavaScript
569 lines
18 KiB
JavaScript
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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 util = require("util");
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/** @typedef {import("../../declarations/WebpackOptions").CacheOptionsNormalized} CacheOptions */
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/** @typedef {import("../../declarations/WebpackOptions").EntryDescriptionNormalized} EntryDescriptionNormalized */
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/** @typedef {import("../../declarations/WebpackOptions").EntryStatic} EntryStatic */
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/** @typedef {import("../../declarations/WebpackOptions").EntryStaticNormalized} EntryStaticNormalized */
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/** @typedef {import("../../declarations/WebpackOptions").Externals} Externals */
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/** @typedef {import("../../declarations/WebpackOptions").LibraryName} LibraryName */
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/** @typedef {import("../../declarations/WebpackOptions").LibraryOptions} LibraryOptions */
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/** @typedef {import("../../declarations/WebpackOptions").ModuleOptionsNormalized} ModuleOptionsNormalized */
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/** @typedef {import("../../declarations/WebpackOptions").OptimizationRuntimeChunk} OptimizationRuntimeChunk */
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/** @typedef {import("../../declarations/WebpackOptions").OptimizationRuntimeChunkNormalized} OptimizationRuntimeChunkNormalized */
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/** @typedef {import("../../declarations/WebpackOptions").OutputNormalized} OutputNormalized */
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/** @typedef {import("../../declarations/WebpackOptions").Plugins} Plugins */
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/** @typedef {import("../../declarations/WebpackOptions").WebpackOptions} WebpackOptions */
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/** @typedef {import("../../declarations/WebpackOptions").WebpackOptionsNormalized} WebpackOptionsNormalized */
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/** @typedef {import("../Entrypoint")} Entrypoint */
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const handledDeprecatedNoEmitOnErrors = util.deprecate(
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/**
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* @param {boolean} noEmitOnErrors no emit on errors
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* @param {boolean | undefined} emitOnErrors emit on errors
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* @returns {boolean} emit on errors
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*/
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(noEmitOnErrors, emitOnErrors) => {
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if (emitOnErrors !== undefined && !noEmitOnErrors === !emitOnErrors) {
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throw new Error(
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"Conflicting use of 'optimization.noEmitOnErrors' and 'optimization.emitOnErrors'. Remove deprecated 'optimization.noEmitOnErrors' from config."
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);
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}
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return !noEmitOnErrors;
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},
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"optimization.noEmitOnErrors is deprecated in favor of optimization.emitOnErrors",
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"DEP_WEBPACK_CONFIGURATION_OPTIMIZATION_NO_EMIT_ON_ERRORS"
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);
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/**
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* @template T
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* @template R
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* @param {T|undefined} value value or not
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* @param {function(T): R} fn nested handler
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* @returns {R} result value
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*/
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const nestedConfig = (value, fn) =>
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value === undefined ? fn(/** @type {T} */ ({})) : fn(value);
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/**
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* @template T
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* @param {T|undefined} value value or not
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* @returns {T} result value
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*/
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const cloneObject = value => {
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return /** @type {T} */ ({ ...value });
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};
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/**
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* @template T
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* @template R
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* @param {T|undefined} value value or not
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* @param {function(T): R} fn nested handler
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* @returns {R|undefined} result value
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*/
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const optionalNestedConfig = (value, fn) =>
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value === undefined ? undefined : fn(value);
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/**
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* @template T
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* @template R
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* @param {T[]|undefined} value array or not
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* @param {function(T[]): R[]} fn nested handler
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* @returns {R[]|undefined} cloned value
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*/
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const nestedArray = (value, fn) => (Array.isArray(value) ? fn(value) : fn([]));
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/**
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* @template T
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* @template R
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* @param {T[]|undefined} value array or not
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* @param {function(T[]): R[]} fn nested handler
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* @returns {R[]|undefined} cloned value
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*/
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const optionalNestedArray = (value, fn) =>
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Array.isArray(value) ? fn(value) : undefined;
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/**
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* @template T
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* @template R
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* @param {Record<string, T>|undefined} value value or not
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* @param {function(T): R} fn nested handler
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* @param {Record<string, function(T): R>=} customKeys custom nested handler for some keys
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* @returns {Record<string, R>} result value
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*/
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const keyedNestedConfig = (value, fn, customKeys) => {
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const result =
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value === undefined
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? {}
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: Object.keys(value).reduce(
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(obj, key) => (
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(obj[key] = (
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customKeys && key in customKeys ? customKeys[key] : fn
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)(value[key])),
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obj
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),
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/** @type {Record<string, R>} */ ({})
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);
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if (customKeys) {
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for (const key of Object.keys(customKeys)) {
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if (!(key in result)) {
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result[key] = customKeys[key](/** @type {T} */ ({}));
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}
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}
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}
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return result;
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};
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/**
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* @param {WebpackOptions} config input config
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* @returns {WebpackOptionsNormalized} normalized options
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*/
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const getNormalizedWebpackOptions = config => {
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return {
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amd: config.amd,
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bail: config.bail,
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cache:
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/** @type {NonNullable<CacheOptions>} */
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(
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optionalNestedConfig(config.cache, cache => {
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if (cache === false) return false;
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if (cache === true) {
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return {
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type: "memory",
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maxGenerations: undefined
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};
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}
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switch (cache.type) {
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case "filesystem":
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return {
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type: "filesystem",
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allowCollectingMemory: cache.allowCollectingMemory,
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maxMemoryGenerations: cache.maxMemoryGenerations,
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maxAge: cache.maxAge,
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profile: cache.profile,
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buildDependencies: cloneObject(cache.buildDependencies),
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cacheDirectory: cache.cacheDirectory,
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cacheLocation: cache.cacheLocation,
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hashAlgorithm: cache.hashAlgorithm,
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compression: cache.compression,
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idleTimeout: cache.idleTimeout,
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idleTimeoutForInitialStore: cache.idleTimeoutForInitialStore,
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idleTimeoutAfterLargeChanges:
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cache.idleTimeoutAfterLargeChanges,
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name: cache.name,
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store: cache.store,
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version: cache.version,
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readonly: cache.readonly
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};
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case undefined:
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case "memory":
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return {
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type: "memory",
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maxGenerations: cache.maxGenerations
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};
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default:
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// @ts-expect-error Property 'type' does not exist on type 'never'. ts(2339)
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throw new Error(`Not implemented cache.type ${cache.type}`);
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}
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})
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),
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context: config.context,
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dependencies: config.dependencies,
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devServer: optionalNestedConfig(config.devServer, devServer => {
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if (devServer === false) return false;
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return { ...devServer };
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}),
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devtool: config.devtool,
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entry:
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config.entry === undefined
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? { main: {} }
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: typeof config.entry === "function"
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? (
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fn => () =>
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Promise.resolve().then(fn).then(getNormalizedEntryStatic)
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)(config.entry)
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: getNormalizedEntryStatic(config.entry),
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experiments: nestedConfig(config.experiments, experiments => ({
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...experiments,
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buildHttp: optionalNestedConfig(experiments.buildHttp, options =>
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Array.isArray(options) ? { allowedUris: options } : options
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),
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lazyCompilation: optionalNestedConfig(
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experiments.lazyCompilation,
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options => (options === true ? {} : options)
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)
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})),
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externals: /** @type {NonNullable<Externals>} */ (config.externals),
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externalsPresets: cloneObject(config.externalsPresets),
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externalsType: config.externalsType,
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ignoreWarnings: config.ignoreWarnings
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? config.ignoreWarnings.map(ignore => {
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if (typeof ignore === "function") return ignore;
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const i = ignore instanceof RegExp ? { message: ignore } : ignore;
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return (warning, { requestShortener }) => {
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if (!i.message && !i.module && !i.file) return false;
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if (i.message && !i.message.test(warning.message)) {
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return false;
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}
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if (
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i.module &&
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(!warning.module ||
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!i.module.test(
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warning.module.readableIdentifier(requestShortener)
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))
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) {
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return false;
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}
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if (i.file && (!warning.file || !i.file.test(warning.file))) {
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return false;
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}
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return true;
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};
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})
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: undefined,
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infrastructureLogging: cloneObject(config.infrastructureLogging),
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loader: cloneObject(config.loader),
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mode: config.mode,
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module:
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/** @type {ModuleOptionsNormalized} */
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(
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nestedConfig(config.module, module => ({
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noParse: module.noParse,
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unsafeCache: module.unsafeCache,
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parser: keyedNestedConfig(module.parser, cloneObject, {
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javascript: parserOptions => ({
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unknownContextRequest: module.unknownContextRequest,
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unknownContextRegExp: module.unknownContextRegExp,
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||
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unknownContextRecursive: module.unknownContextRecursive,
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unknownContextCritical: module.unknownContextCritical,
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exprContextRequest: module.exprContextRequest,
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exprContextRegExp: module.exprContextRegExp,
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||
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exprContextRecursive: module.exprContextRecursive,
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exprContextCritical: module.exprContextCritical,
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||
|
wrappedContextRegExp: module.wrappedContextRegExp,
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||
|
wrappedContextRecursive: module.wrappedContextRecursive,
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||
|
wrappedContextCritical: module.wrappedContextCritical,
|
||
|
// TODO webpack 6 remove
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|
strictExportPresence: module.strictExportPresence,
|
||
|
strictThisContextOnImports: module.strictThisContextOnImports,
|
||
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...parserOptions
|
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})
|
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}),
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generator: cloneObject(module.generator),
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defaultRules: optionalNestedArray(module.defaultRules, r => [...r]),
|
||
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rules: nestedArray(module.rules, r => [...r])
|
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|
}))
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|
),
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||
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name: config.name,
|
||
|
node: nestedConfig(
|
||
|
config.node,
|
||
|
node =>
|
||
|
node && {
|
||
|
...node
|
||
|
}
|
||
|
),
|
||
|
optimization: nestedConfig(config.optimization, optimization => {
|
||
|
return {
|
||
|
...optimization,
|
||
|
runtimeChunk: getNormalizedOptimizationRuntimeChunk(
|
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|
optimization.runtimeChunk
|
||
|
),
|
||
|
splitChunks: nestedConfig(
|
||
|
optimization.splitChunks,
|
||
|
splitChunks =>
|
||
|
splitChunks && {
|
||
|
...splitChunks,
|
||
|
defaultSizeTypes: splitChunks.defaultSizeTypes
|
||
|
? [...splitChunks.defaultSizeTypes]
|
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: ["..."],
|
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|
cacheGroups: cloneObject(splitChunks.cacheGroups)
|
||
|
}
|
||
|
),
|
||
|
emitOnErrors:
|
||
|
optimization.noEmitOnErrors !== undefined
|
||
|
? handledDeprecatedNoEmitOnErrors(
|
||
|
optimization.noEmitOnErrors,
|
||
|
optimization.emitOnErrors
|
||
|
)
|
||
|
: optimization.emitOnErrors
|
||
|
};
|
||
|
}),
|
||
|
output: nestedConfig(config.output, output => {
|
||
|
const { library } = output;
|
||
|
const libraryAsName = /** @type {LibraryName} */ (library);
|
||
|
const libraryBase =
|
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|
typeof library === "object" &&
|
||
|
library &&
|
||
|
!Array.isArray(library) &&
|
||
|
"type" in library
|
||
|
? library
|
||
|
: libraryAsName || output.libraryTarget
|
||
|
? /** @type {LibraryOptions} */ ({
|
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|
name: libraryAsName
|
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|
})
|
||
|
: undefined;
|
||
|
/** @type {OutputNormalized} */
|
||
|
const result = {
|
||
|
assetModuleFilename: output.assetModuleFilename,
|
||
|
asyncChunks: output.asyncChunks,
|
||
|
charset: output.charset,
|
||
|
chunkFilename: output.chunkFilename,
|
||
|
chunkFormat: output.chunkFormat,
|
||
|
chunkLoading: output.chunkLoading,
|
||
|
chunkLoadingGlobal: output.chunkLoadingGlobal,
|
||
|
chunkLoadTimeout: output.chunkLoadTimeout,
|
||
|
cssFilename: output.cssFilename,
|
||
|
cssChunkFilename: output.cssChunkFilename,
|
||
|
cssHeadDataCompression: output.cssHeadDataCompression,
|
||
|
clean: output.clean,
|
||
|
compareBeforeEmit: output.compareBeforeEmit,
|
||
|
crossOriginLoading: output.crossOriginLoading,
|
||
|
devtoolFallbackModuleFilenameTemplate:
|
||
|
output.devtoolFallbackModuleFilenameTemplate,
|
||
|
devtoolModuleFilenameTemplate: output.devtoolModuleFilenameTemplate,
|
||
|
devtoolNamespace: output.devtoolNamespace,
|
||
|
environment: cloneObject(output.environment),
|
||
|
enabledChunkLoadingTypes: output.enabledChunkLoadingTypes
|
||
|
? [...output.enabledChunkLoadingTypes]
|
||
|
: ["..."],
|
||
|
enabledLibraryTypes: output.enabledLibraryTypes
|
||
|
? [...output.enabledLibraryTypes]
|
||
|
: ["..."],
|
||
|
enabledWasmLoadingTypes: output.enabledWasmLoadingTypes
|
||
|
? [...output.enabledWasmLoadingTypes]
|
||
|
: ["..."],
|
||
|
filename: output.filename,
|
||
|
globalObject: output.globalObject,
|
||
|
hashDigest: output.hashDigest,
|
||
|
hashDigestLength: output.hashDigestLength,
|
||
|
hashFunction: output.hashFunction,
|
||
|
hashSalt: output.hashSalt,
|
||
|
hotUpdateChunkFilename: output.hotUpdateChunkFilename,
|
||
|
hotUpdateGlobal: output.hotUpdateGlobal,
|
||
|
hotUpdateMainFilename: output.hotUpdateMainFilename,
|
||
|
ignoreBrowserWarnings: output.ignoreBrowserWarnings,
|
||
|
iife: output.iife,
|
||
|
importFunctionName: output.importFunctionName,
|
||
|
importMetaName: output.importMetaName,
|
||
|
scriptType: output.scriptType,
|
||
|
library: libraryBase && {
|
||
|
type:
|
||
|
output.libraryTarget !== undefined
|
||
|
? output.libraryTarget
|
||
|
: libraryBase.type,
|
||
|
auxiliaryComment:
|
||
|
output.auxiliaryComment !== undefined
|
||
|
? output.auxiliaryComment
|
||
|
: libraryBase.auxiliaryComment,
|
||
|
amdContainer:
|
||
|
output.amdContainer !== undefined
|
||
|
? output.amdContainer
|
||
|
: libraryBase.amdContainer,
|
||
|
export:
|
||
|
output.libraryExport !== undefined
|
||
|
? output.libraryExport
|
||
|
: libraryBase.export,
|
||
|
name: libraryBase.name,
|
||
|
umdNamedDefine:
|
||
|
output.umdNamedDefine !== undefined
|
||
|
? output.umdNamedDefine
|
||
|
: libraryBase.umdNamedDefine
|
||
|
},
|
||
|
module: output.module,
|
||
|
path: output.path,
|
||
|
pathinfo: output.pathinfo,
|
||
|
publicPath: output.publicPath,
|
||
|
sourceMapFilename: output.sourceMapFilename,
|
||
|
sourcePrefix: output.sourcePrefix,
|
||
|
strictModuleErrorHandling: output.strictModuleErrorHandling,
|
||
|
strictModuleExceptionHandling: output.strictModuleExceptionHandling,
|
||
|
trustedTypes: optionalNestedConfig(
|
||
|
output.trustedTypes,
|
||
|
trustedTypes => {
|
||
|
if (trustedTypes === true) return {};
|
||
|
if (typeof trustedTypes === "string")
|
||
|
return { policyName: trustedTypes };
|
||
|
return { ...trustedTypes };
|
||
|
}
|
||
|
),
|
||
|
uniqueName: output.uniqueName,
|
||
|
wasmLoading: output.wasmLoading,
|
||
|
webassemblyModuleFilename: output.webassemblyModuleFilename,
|
||
|
workerPublicPath: output.workerPublicPath,
|
||
|
workerChunkLoading: output.workerChunkLoading,
|
||
|
workerWasmLoading: output.workerWasmLoading
|
||
|
};
|
||
|
return result;
|
||
|
}),
|
||
|
parallelism: config.parallelism,
|
||
|
performance: optionalNestedConfig(config.performance, performance => {
|
||
|
if (performance === false) return false;
|
||
|
return {
|
||
|
...performance
|
||
|
};
|
||
|
}),
|
||
|
plugins: /** @type {Plugins} */ (nestedArray(config.plugins, p => [...p])),
|
||
|
profile: config.profile,
|
||
|
recordsInputPath:
|
||
|
config.recordsInputPath !== undefined
|
||
|
? config.recordsInputPath
|
||
|
: config.recordsPath,
|
||
|
recordsOutputPath:
|
||
|
config.recordsOutputPath !== undefined
|
||
|
? config.recordsOutputPath
|
||
|
: config.recordsPath,
|
||
|
resolve: nestedConfig(config.resolve, resolve => ({
|
||
|
...resolve,
|
||
|
byDependency: keyedNestedConfig(resolve.byDependency, cloneObject)
|
||
|
})),
|
||
|
resolveLoader: cloneObject(config.resolveLoader),
|
||
|
snapshot: nestedConfig(config.snapshot, snapshot => ({
|
||
|
resolveBuildDependencies: optionalNestedConfig(
|
||
|
snapshot.resolveBuildDependencies,
|
||
|
resolveBuildDependencies => ({
|
||
|
timestamp: resolveBuildDependencies.timestamp,
|
||
|
hash: resolveBuildDependencies.hash
|
||
|
})
|
||
|
),
|
||
|
buildDependencies: optionalNestedConfig(
|
||
|
snapshot.buildDependencies,
|
||
|
buildDependencies => ({
|
||
|
timestamp: buildDependencies.timestamp,
|
||
|
hash: buildDependencies.hash
|
||
|
})
|
||
|
),
|
||
|
resolve: optionalNestedConfig(snapshot.resolve, resolve => ({
|
||
|
timestamp: resolve.timestamp,
|
||
|
hash: resolve.hash
|
||
|
})),
|
||
|
module: optionalNestedConfig(snapshot.module, module => ({
|
||
|
timestamp: module.timestamp,
|
||
|
hash: module.hash
|
||
|
})),
|
||
|
immutablePaths: optionalNestedArray(snapshot.immutablePaths, p => [...p]),
|
||
|
managedPaths: optionalNestedArray(snapshot.managedPaths, p => [...p]),
|
||
|
unmanagedPaths: optionalNestedArray(snapshot.unmanagedPaths, p => [...p])
|
||
|
})),
|
||
|
stats: nestedConfig(config.stats, stats => {
|
||
|
if (stats === false) {
|
||
|
return {
|
||
|
preset: "none"
|
||
|
};
|
||
|
}
|
||
|
if (stats === true) {
|
||
|
return {
|
||
|
preset: "normal"
|
||
|
};
|
||
|
}
|
||
|
if (typeof stats === "string") {
|
||
|
return {
|
||
|
preset: stats
|
||
|
};
|
||
|
}
|
||
|
return {
|
||
|
...stats
|
||
|
};
|
||
|
}),
|
||
|
target: config.target,
|
||
|
watch: config.watch,
|
||
|
watchOptions: cloneObject(config.watchOptions)
|
||
|
};
|
||
|
};
|
||
|
|
||
|
/**
|
||
|
* @param {EntryStatic} entry static entry options
|
||
|
* @returns {EntryStaticNormalized} normalized static entry options
|
||
|
*/
|
||
|
const getNormalizedEntryStatic = entry => {
|
||
|
if (typeof entry === "string") {
|
||
|
return {
|
||
|
main: {
|
||
|
import: [entry]
|
||
|
}
|
||
|
};
|
||
|
}
|
||
|
if (Array.isArray(entry)) {
|
||
|
return {
|
||
|
main: {
|
||
|
import: entry
|
||
|
}
|
||
|
};
|
||
|
}
|
||
|
/** @type {EntryStaticNormalized} */
|
||
|
const result = {};
|
||
|
for (const key of Object.keys(entry)) {
|
||
|
const value = entry[key];
|
||
|
if (typeof value === "string") {
|
||
|
result[key] = {
|
||
|
import: [value]
|
||
|
};
|
||
|
} else if (Array.isArray(value)) {
|
||
|
result[key] = {
|
||
|
import: value
|
||
|
};
|
||
|
} else {
|
||
|
result[key] = {
|
||
|
import:
|
||
|
/** @type {EntryDescriptionNormalized["import"]} */
|
||
|
(
|
||
|
value.import &&
|
||
|
(Array.isArray(value.import) ? value.import : [value.import])
|
||
|
),
|
||
|
filename: value.filename,
|
||
|
layer: value.layer,
|
||
|
runtime: value.runtime,
|
||
|
baseUri: value.baseUri,
|
||
|
publicPath: value.publicPath,
|
||
|
chunkLoading: value.chunkLoading,
|
||
|
asyncChunks: value.asyncChunks,
|
||
|
wasmLoading: value.wasmLoading,
|
||
|
dependOn:
|
||
|
/** @type {EntryDescriptionNormalized["dependOn"]} */
|
||
|
(
|
||
|
value.dependOn &&
|
||
|
(Array.isArray(value.dependOn)
|
||
|
? value.dependOn
|
||
|
: [value.dependOn])
|
||
|
),
|
||
|
library: value.library
|
||
|
};
|
||
|
}
|
||
|
}
|
||
|
return result;
|
||
|
};
|
||
|
|
||
|
/**
|
||
|
* @param {OptimizationRuntimeChunk=} runtimeChunk runtimeChunk option
|
||
|
* @returns {OptimizationRuntimeChunkNormalized=} normalized runtimeChunk option
|
||
|
*/
|
||
|
const getNormalizedOptimizationRuntimeChunk = runtimeChunk => {
|
||
|
if (runtimeChunk === undefined) return undefined;
|
||
|
if (runtimeChunk === false) return false;
|
||
|
if (runtimeChunk === "single") {
|
||
|
return {
|
||
|
name: () => "runtime"
|
||
|
};
|
||
|
}
|
||
|
if (runtimeChunk === true || runtimeChunk === "multiple") {
|
||
|
return {
|
||
|
/**
|
||
|
* @param {Entrypoint} entrypoint entrypoint
|
||
|
* @returns {string} runtime chunk name
|
||
|
*/
|
||
|
name: entrypoint => `runtime~${entrypoint.name}`
|
||
|
};
|
||
|
}
|
||
|
const { name } = runtimeChunk;
|
||
|
return {
|
||
|
name: typeof name === "function" ? name : () => name
|
||
|
};
|
||
|
};
|
||
|
|
||
|
exports.getNormalizedWebpackOptions = getNormalizedWebpackOptions;
|