index.js 17 KB

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  1. /*
  2. MIT License http://www.opensource.org/licenses/mit-license.php
  3. Author Tobias Koppers @sokra
  4. */
  5. "use strict";
  6. const util = require("util");
  7. const memoize = require("./util/memoize");
  8. /** @typedef {import("../declarations/WebpackOptions").Entry} Entry */
  9. /** @typedef {import("../declarations/WebpackOptions").EntryNormalized} EntryNormalized */
  10. /** @typedef {import("../declarations/WebpackOptions").EntryObject} EntryObject */
  11. /** @typedef {import("../declarations/WebpackOptions").ExternalItemFunctionData} ExternalItemFunctionData */
  12. /** @typedef {import("../declarations/WebpackOptions").ExternalItemObjectKnown} ExternalItemObjectKnown */
  13. /** @typedef {import("../declarations/WebpackOptions").ExternalItemObjectUnknown} ExternalItemObjectUnknown */
  14. /** @typedef {import("../declarations/WebpackOptions").ExternalItemValue} ExternalItemValue */
  15. /** @typedef {import("../declarations/WebpackOptions").Externals} Externals */
  16. /** @typedef {import("../declarations/WebpackOptions").FileCacheOptions} FileCacheOptions */
  17. /** @typedef {import("../declarations/WebpackOptions").LibraryOptions} LibraryOptions */
  18. /** @typedef {import("../declarations/WebpackOptions").ModuleOptions} ModuleOptions */
  19. /** @typedef {import("../declarations/WebpackOptions").ResolveOptions} ResolveOptions */
  20. /** @typedef {import("../declarations/WebpackOptions").RuleSetCondition} RuleSetCondition */
  21. /** @typedef {import("../declarations/WebpackOptions").RuleSetConditionAbsolute} RuleSetConditionAbsolute */
  22. /** @typedef {import("../declarations/WebpackOptions").RuleSetRule} RuleSetRule */
  23. /** @typedef {import("../declarations/WebpackOptions").RuleSetUse} RuleSetUse */
  24. /** @typedef {import("../declarations/WebpackOptions").RuleSetUseItem} RuleSetUseItem */
  25. /** @typedef {import("../declarations/WebpackOptions").StatsOptions} StatsOptions */
  26. /** @typedef {import("../declarations/WebpackOptions").WebpackOptions} Configuration */
  27. /** @typedef {import("../declarations/WebpackOptions").WebpackOptionsNormalized} WebpackOptionsNormalized */
  28. /** @typedef {import("../declarations/WebpackOptions").WebpackPluginFunction} WebpackPluginFunction */
  29. /** @typedef {import("../declarations/WebpackOptions").WebpackPluginInstance} WebpackPluginInstance */
  30. /** @typedef {import("./Compilation").Asset} Asset */
  31. /** @typedef {import("./Compilation").AssetInfo} AssetInfo */
  32. /** @typedef {import("./Compilation").EntryOptions} EntryOptions */
  33. /** @typedef {import("./Compilation").PathData} PathData */
  34. /** @typedef {import("./Compiler").AssetEmittedInfo} AssetEmittedInfo */
  35. /** @typedef {import("./MultiStats")} MultiStats */
  36. /** @typedef {import("./Parser").ParserState} ParserState */
  37. /** @typedef {import("./ResolverFactory").ResolvePluginInstance} ResolvePluginInstance */
  38. /** @typedef {import("./ResolverFactory").Resolver} Resolver */
  39. /** @typedef {import("./Watching")} Watching */
  40. /** @typedef {import("./cli").Argument} Argument */
  41. /** @typedef {import("./cli").Problem} Problem */
  42. /** @typedef {import("./stats/DefaultStatsFactoryPlugin").StatsAsset} StatsAsset */
  43. /** @typedef {import("./stats/DefaultStatsFactoryPlugin").StatsChunk} StatsChunk */
  44. /** @typedef {import("./stats/DefaultStatsFactoryPlugin").StatsChunkGroup} StatsChunkGroup */
  45. /** @typedef {import("./stats/DefaultStatsFactoryPlugin").StatsChunkOrigin} StatsChunkOrigin */
  46. /** @typedef {import("./stats/DefaultStatsFactoryPlugin").StatsCompilation} StatsCompilation */
  47. /** @typedef {import("./stats/DefaultStatsFactoryPlugin").StatsError} StatsError */
  48. /** @typedef {import("./stats/DefaultStatsFactoryPlugin").StatsLogging} StatsLogging */
  49. /** @typedef {import("./stats/DefaultStatsFactoryPlugin").StatsLoggingEntry} StatsLoggingEntry */
  50. /** @typedef {import("./stats/DefaultStatsFactoryPlugin").StatsModule} StatsModule */
  51. /** @typedef {import("./stats/DefaultStatsFactoryPlugin").StatsModuleIssuer} StatsModuleIssuer */
  52. /** @typedef {import("./stats/DefaultStatsFactoryPlugin").StatsModuleReason} StatsModuleReason */
  53. /** @typedef {import("./stats/DefaultStatsFactoryPlugin").StatsModuleTraceDependency} StatsModuleTraceDependency */
  54. /** @typedef {import("./stats/DefaultStatsFactoryPlugin").StatsModuleTraceItem} StatsModuleTraceItem */
  55. /** @typedef {import("./stats/DefaultStatsFactoryPlugin").StatsProfile} StatsProfile */
  56. /**
  57. * @template {Function} T
  58. * @param {function(): T} factory factory function
  59. * @returns {T} function
  60. */
  61. const lazyFunction = factory => {
  62. const fac = memoize(factory);
  63. const f = /** @type {any} */ (
  64. (...args) => {
  65. return fac()(...args);
  66. }
  67. );
  68. return /** @type {T} */ (f);
  69. };
  70. /**
  71. * @template A
  72. * @template B
  73. * @param {A} obj input a
  74. * @param {B} exports input b
  75. * @returns {A & B} merged
  76. */
  77. const mergeExports = (obj, exports) => {
  78. const descriptors = Object.getOwnPropertyDescriptors(exports);
  79. for (const name of Object.keys(descriptors)) {
  80. const descriptor = descriptors[name];
  81. if (descriptor.get) {
  82. const fn = descriptor.get;
  83. Object.defineProperty(obj, name, {
  84. configurable: false,
  85. enumerable: true,
  86. get: memoize(fn)
  87. });
  88. } else if (typeof descriptor.value === "object") {
  89. Object.defineProperty(obj, name, {
  90. configurable: false,
  91. enumerable: true,
  92. writable: false,
  93. value: mergeExports({}, descriptor.value)
  94. });
  95. } else {
  96. throw new Error(
  97. "Exposed values must be either a getter or an nested object"
  98. );
  99. }
  100. }
  101. return /** @type {A & B} */ (Object.freeze(obj));
  102. };
  103. const fn = lazyFunction(() => require("./webpack"));
  104. module.exports = mergeExports(fn, {
  105. get webpack() {
  106. return require("./webpack");
  107. },
  108. get validate() {
  109. const webpackOptionsSchemaCheck = require("../schemas/WebpackOptions.check.js");
  110. const getRealValidate = memoize(() => {
  111. const validateSchema = require("./validateSchema");
  112. const webpackOptionsSchema = require("../schemas/WebpackOptions.json");
  113. return options => validateSchema(webpackOptionsSchema, options);
  114. });
  115. return options => {
  116. if (!webpackOptionsSchemaCheck(options)) getRealValidate()(options);
  117. };
  118. },
  119. get validateSchema() {
  120. const validateSchema = require("./validateSchema");
  121. return validateSchema;
  122. },
  123. get version() {
  124. return /** @type {string} */ (require("../package.json").version);
  125. },
  126. get cli() {
  127. return require("./cli");
  128. },
  129. get AutomaticPrefetchPlugin() {
  130. return require("./AutomaticPrefetchPlugin");
  131. },
  132. get AsyncDependenciesBlock() {
  133. return require("./AsyncDependenciesBlock");
  134. },
  135. get BannerPlugin() {
  136. return require("./BannerPlugin");
  137. },
  138. get Cache() {
  139. return require("./Cache");
  140. },
  141. get Chunk() {
  142. return require("./Chunk");
  143. },
  144. get ChunkGraph() {
  145. return require("./ChunkGraph");
  146. },
  147. get CleanPlugin() {
  148. return require("./CleanPlugin");
  149. },
  150. get Compilation() {
  151. return require("./Compilation");
  152. },
  153. get Compiler() {
  154. return require("./Compiler");
  155. },
  156. get ConcatenationScope() {
  157. return require("./ConcatenationScope");
  158. },
  159. get ContextExclusionPlugin() {
  160. return require("./ContextExclusionPlugin");
  161. },
  162. get ContextReplacementPlugin() {
  163. return require("./ContextReplacementPlugin");
  164. },
  165. get DefinePlugin() {
  166. return require("./DefinePlugin");
  167. },
  168. get DelegatedPlugin() {
  169. return require("./DelegatedPlugin");
  170. },
  171. get Dependency() {
  172. return require("./Dependency");
  173. },
  174. get DllPlugin() {
  175. return require("./DllPlugin");
  176. },
  177. get DllReferencePlugin() {
  178. return require("./DllReferencePlugin");
  179. },
  180. get DynamicEntryPlugin() {
  181. return require("./DynamicEntryPlugin");
  182. },
  183. get EntryOptionPlugin() {
  184. return require("./EntryOptionPlugin");
  185. },
  186. get EntryPlugin() {
  187. return require("./EntryPlugin");
  188. },
  189. get EnvironmentPlugin() {
  190. return require("./EnvironmentPlugin");
  191. },
  192. get EvalDevToolModulePlugin() {
  193. return require("./EvalDevToolModulePlugin");
  194. },
  195. get EvalSourceMapDevToolPlugin() {
  196. return require("./EvalSourceMapDevToolPlugin");
  197. },
  198. get ExternalModule() {
  199. return require("./ExternalModule");
  200. },
  201. get ExternalsPlugin() {
  202. return require("./ExternalsPlugin");
  203. },
  204. get Generator() {
  205. return require("./Generator");
  206. },
  207. get HotUpdateChunk() {
  208. return require("./HotUpdateChunk");
  209. },
  210. get HotModuleReplacementPlugin() {
  211. return require("./HotModuleReplacementPlugin");
  212. },
  213. get IgnorePlugin() {
  214. return require("./IgnorePlugin");
  215. },
  216. get JavascriptModulesPlugin() {
  217. return util.deprecate(
  218. () => require("./javascript/JavascriptModulesPlugin"),
  219. "webpack.JavascriptModulesPlugin has moved to webpack.javascript.JavascriptModulesPlugin",
  220. "DEP_WEBPACK_JAVASCRIPT_MODULES_PLUGIN"
  221. )();
  222. },
  223. get LibManifestPlugin() {
  224. return require("./LibManifestPlugin");
  225. },
  226. get LibraryTemplatePlugin() {
  227. return util.deprecate(
  228. () => require("./LibraryTemplatePlugin"),
  229. "webpack.LibraryTemplatePlugin is deprecated and has been replaced by compilation.outputOptions.library or compilation.addEntry + passing a library option",
  230. "DEP_WEBPACK_LIBRARY_TEMPLATE_PLUGIN"
  231. )();
  232. },
  233. get LoaderOptionsPlugin() {
  234. return require("./LoaderOptionsPlugin");
  235. },
  236. get LoaderTargetPlugin() {
  237. return require("./LoaderTargetPlugin");
  238. },
  239. get Module() {
  240. return require("./Module");
  241. },
  242. get ModuleFilenameHelpers() {
  243. return require("./ModuleFilenameHelpers");
  244. },
  245. get ModuleGraph() {
  246. return require("./ModuleGraph");
  247. },
  248. get ModuleGraphConnection() {
  249. return require("./ModuleGraphConnection");
  250. },
  251. get NoEmitOnErrorsPlugin() {
  252. return require("./NoEmitOnErrorsPlugin");
  253. },
  254. get NormalModule() {
  255. return require("./NormalModule");
  256. },
  257. get NormalModuleReplacementPlugin() {
  258. return require("./NormalModuleReplacementPlugin");
  259. },
  260. get MultiCompiler() {
  261. return require("./MultiCompiler");
  262. },
  263. get Parser() {
  264. return require("./Parser");
  265. },
  266. get PrefetchPlugin() {
  267. return require("./PrefetchPlugin");
  268. },
  269. get ProgressPlugin() {
  270. return require("./ProgressPlugin");
  271. },
  272. get ProvidePlugin() {
  273. return require("./ProvidePlugin");
  274. },
  275. get RuntimeGlobals() {
  276. return require("./RuntimeGlobals");
  277. },
  278. get RuntimeModule() {
  279. return require("./RuntimeModule");
  280. },
  281. get SingleEntryPlugin() {
  282. return util.deprecate(
  283. () => require("./EntryPlugin"),
  284. "SingleEntryPlugin was renamed to EntryPlugin",
  285. "DEP_WEBPACK_SINGLE_ENTRY_PLUGIN"
  286. )();
  287. },
  288. get SourceMapDevToolPlugin() {
  289. return require("./SourceMapDevToolPlugin");
  290. },
  291. get Stats() {
  292. return require("./Stats");
  293. },
  294. get Template() {
  295. return require("./Template");
  296. },
  297. get UsageState() {
  298. return require("./ExportsInfo").UsageState;
  299. },
  300. get WatchIgnorePlugin() {
  301. return require("./WatchIgnorePlugin");
  302. },
  303. get WebpackError() {
  304. return require("./WebpackError");
  305. },
  306. get WebpackOptionsApply() {
  307. return require("./WebpackOptionsApply");
  308. },
  309. get WebpackOptionsDefaulter() {
  310. return util.deprecate(
  311. () => require("./WebpackOptionsDefaulter"),
  312. "webpack.WebpackOptionsDefaulter is deprecated and has been replaced by webpack.config.getNormalizedWebpackOptions and webpack.config.applyWebpackOptionsDefaults",
  313. "DEP_WEBPACK_OPTIONS_DEFAULTER"
  314. )();
  315. },
  316. // TODO webpack 6 deprecate
  317. get WebpackOptionsValidationError() {
  318. return require("schema-utils").ValidationError;
  319. },
  320. get ValidationError() {
  321. return require("schema-utils").ValidationError;
  322. },
  323. cache: {
  324. get MemoryCachePlugin() {
  325. return require("./cache/MemoryCachePlugin");
  326. }
  327. },
  328. config: {
  329. get getNormalizedWebpackOptions() {
  330. return require("./config/normalization").getNormalizedWebpackOptions;
  331. },
  332. get applyWebpackOptionsDefaults() {
  333. return require("./config/defaults").applyWebpackOptionsDefaults;
  334. }
  335. },
  336. dependencies: {
  337. get ModuleDependency() {
  338. return require("./dependencies/ModuleDependency");
  339. },
  340. get HarmonyImportDependency() {
  341. return require("./dependencies/HarmonyImportDependency");
  342. },
  343. get ConstDependency() {
  344. return require("./dependencies/ConstDependency");
  345. },
  346. get NullDependency() {
  347. return require("./dependencies/NullDependency");
  348. }
  349. },
  350. ids: {
  351. get ChunkModuleIdRangePlugin() {
  352. return require("./ids/ChunkModuleIdRangePlugin");
  353. },
  354. get NaturalModuleIdsPlugin() {
  355. return require("./ids/NaturalModuleIdsPlugin");
  356. },
  357. get OccurrenceModuleIdsPlugin() {
  358. return require("./ids/OccurrenceModuleIdsPlugin");
  359. },
  360. get NamedModuleIdsPlugin() {
  361. return require("./ids/NamedModuleIdsPlugin");
  362. },
  363. get DeterministicChunkIdsPlugin() {
  364. return require("./ids/DeterministicChunkIdsPlugin");
  365. },
  366. get DeterministicModuleIdsPlugin() {
  367. return require("./ids/DeterministicModuleIdsPlugin");
  368. },
  369. get NamedChunkIdsPlugin() {
  370. return require("./ids/NamedChunkIdsPlugin");
  371. },
  372. get OccurrenceChunkIdsPlugin() {
  373. return require("./ids/OccurrenceChunkIdsPlugin");
  374. },
  375. get HashedModuleIdsPlugin() {
  376. return require("./ids/HashedModuleIdsPlugin");
  377. }
  378. },
  379. javascript: {
  380. get EnableChunkLoadingPlugin() {
  381. return require("./javascript/EnableChunkLoadingPlugin");
  382. },
  383. get JavascriptModulesPlugin() {
  384. return require("./javascript/JavascriptModulesPlugin");
  385. },
  386. get JavascriptParser() {
  387. return require("./javascript/JavascriptParser");
  388. }
  389. },
  390. optimize: {
  391. get AggressiveMergingPlugin() {
  392. return require("./optimize/AggressiveMergingPlugin");
  393. },
  394. get AggressiveSplittingPlugin() {
  395. return util.deprecate(
  396. () => require("./optimize/AggressiveSplittingPlugin"),
  397. "AggressiveSplittingPlugin is deprecated in favor of SplitChunksPlugin",
  398. "DEP_WEBPACK_AGGRESSIVE_SPLITTING_PLUGIN"
  399. )();
  400. },
  401. get InnerGraph() {
  402. return require("./optimize/InnerGraph");
  403. },
  404. get LimitChunkCountPlugin() {
  405. return require("./optimize/LimitChunkCountPlugin");
  406. },
  407. get MinChunkSizePlugin() {
  408. return require("./optimize/MinChunkSizePlugin");
  409. },
  410. get ModuleConcatenationPlugin() {
  411. return require("./optimize/ModuleConcatenationPlugin");
  412. },
  413. get RealContentHashPlugin() {
  414. return require("./optimize/RealContentHashPlugin");
  415. },
  416. get RuntimeChunkPlugin() {
  417. return require("./optimize/RuntimeChunkPlugin");
  418. },
  419. get SideEffectsFlagPlugin() {
  420. return require("./optimize/SideEffectsFlagPlugin");
  421. },
  422. get SplitChunksPlugin() {
  423. return require("./optimize/SplitChunksPlugin");
  424. }
  425. },
  426. runtime: {
  427. get GetChunkFilenameRuntimeModule() {
  428. return require("./runtime/GetChunkFilenameRuntimeModule");
  429. },
  430. get LoadScriptRuntimeModule() {
  431. return require("./runtime/LoadScriptRuntimeModule");
  432. }
  433. },
  434. prefetch: {
  435. get ChunkPrefetchPreloadPlugin() {
  436. return require("./prefetch/ChunkPrefetchPreloadPlugin");
  437. }
  438. },
  439. web: {
  440. get FetchCompileAsyncWasmPlugin() {
  441. return require("./web/FetchCompileAsyncWasmPlugin");
  442. },
  443. get FetchCompileWasmPlugin() {
  444. return require("./web/FetchCompileWasmPlugin");
  445. },
  446. get JsonpChunkLoadingRuntimeModule() {
  447. return require("./web/JsonpChunkLoadingRuntimeModule");
  448. },
  449. get JsonpTemplatePlugin() {
  450. return require("./web/JsonpTemplatePlugin");
  451. }
  452. },
  453. webworker: {
  454. get WebWorkerTemplatePlugin() {
  455. return require("./webworker/WebWorkerTemplatePlugin");
  456. }
  457. },
  458. node: {
  459. get NodeEnvironmentPlugin() {
  460. return require("./node/NodeEnvironmentPlugin");
  461. },
  462. get NodeSourcePlugin() {
  463. return require("./node/NodeSourcePlugin");
  464. },
  465. get NodeTargetPlugin() {
  466. return require("./node/NodeTargetPlugin");
  467. },
  468. get NodeTemplatePlugin() {
  469. return require("./node/NodeTemplatePlugin");
  470. },
  471. get ReadFileCompileWasmPlugin() {
  472. return require("./node/ReadFileCompileWasmPlugin");
  473. }
  474. },
  475. electron: {
  476. get ElectronTargetPlugin() {
  477. return require("./electron/ElectronTargetPlugin");
  478. }
  479. },
  480. wasm: {
  481. get AsyncWebAssemblyModulesPlugin() {
  482. return require("./wasm-async/AsyncWebAssemblyModulesPlugin");
  483. },
  484. get EnableWasmLoadingPlugin() {
  485. return require("./wasm/EnableWasmLoadingPlugin");
  486. }
  487. },
  488. library: {
  489. get AbstractLibraryPlugin() {
  490. return require("./library/AbstractLibraryPlugin");
  491. },
  492. get EnableLibraryPlugin() {
  493. return require("./library/EnableLibraryPlugin");
  494. }
  495. },
  496. container: {
  497. get ContainerPlugin() {
  498. return require("./container/ContainerPlugin");
  499. },
  500. get ContainerReferencePlugin() {
  501. return require("./container/ContainerReferencePlugin");
  502. },
  503. get ModuleFederationPlugin() {
  504. return require("./container/ModuleFederationPlugin");
  505. },
  506. get scope() {
  507. return require("./container/options").scope;
  508. }
  509. },
  510. sharing: {
  511. get ConsumeSharedPlugin() {
  512. return require("./sharing/ConsumeSharedPlugin");
  513. },
  514. get ProvideSharedPlugin() {
  515. return require("./sharing/ProvideSharedPlugin");
  516. },
  517. get SharePlugin() {
  518. return require("./sharing/SharePlugin");
  519. },
  520. get scope() {
  521. return require("./container/options").scope;
  522. }
  523. },
  524. debug: {
  525. get ProfilingPlugin() {
  526. return require("./debug/ProfilingPlugin");
  527. }
  528. },
  529. util: {
  530. get createHash() {
  531. return require("./util/createHash");
  532. },
  533. get comparators() {
  534. return require("./util/comparators");
  535. },
  536. get runtime() {
  537. return require("./util/runtime");
  538. },
  539. get serialization() {
  540. return require("./util/serialization");
  541. },
  542. get cleverMerge() {
  543. return require("./util/cleverMerge").cachedCleverMerge;
  544. },
  545. get LazySet() {
  546. return require("./util/LazySet");
  547. }
  548. },
  549. get sources() {
  550. return require("webpack-sources");
  551. },
  552. experiments: {
  553. schemes: {
  554. get HttpUriPlugin() {
  555. return require("./schemes/HttpUriPlugin");
  556. }
  557. },
  558. ids: {
  559. get SyncModuleIdsPlugin() {
  560. return require("./ids/SyncModuleIdsPlugin");
  561. }
  562. }
  563. }
  564. });