diff options
Diffstat (limited to 'node_modules/webpack/lib/config')
| -rw-r--r-- | node_modules/webpack/lib/config/browserslistTargetHandler.js | 333 | ||||
| -rw-r--r-- | node_modules/webpack/lib/config/defaults.js | 1526 | ||||
| -rw-r--r-- | node_modules/webpack/lib/config/normalization.js | 567 | ||||
| -rw-r--r-- | node_modules/webpack/lib/config/target.js | 375 |
4 files changed, 0 insertions, 2801 deletions
diff --git a/node_modules/webpack/lib/config/browserslistTargetHandler.js b/node_modules/webpack/lib/config/browserslistTargetHandler.js deleted file mode 100644 index 6a0e8a73..00000000 --- a/node_modules/webpack/lib/config/browserslistTargetHandler.js +++ /dev/null @@ -1,333 +0,0 @@ -/* - MIT License http://www.opensource.org/licenses/mit-license.php - Author Sergey Melyukov @smelukov -*/ - -"use strict"; - -const browserslist = require("browserslist"); -const path = require("path"); - -/** @typedef {import("./target").ApiTargetProperties} ApiTargetProperties */ -/** @typedef {import("./target").EcmaTargetProperties} EcmaTargetProperties */ -/** @typedef {import("./target").PlatformTargetProperties} PlatformTargetProperties */ - -// [[C:]/path/to/config][:env] -const inputRx = /^(?:((?:[A-Z]:)?[/\\].*?))?(?::(.+?))?$/i; - -/** - * @typedef {Object} BrowserslistHandlerConfig - * @property {string=} configPath - * @property {string=} env - * @property {string=} query - */ - -/** - * @param {string | null | undefined} input input string - * @param {string} context the context directory - * @returns {BrowserslistHandlerConfig} config - */ -const parse = (input, context) => { - if (!input) { - return {}; - } - - if (path.isAbsolute(input)) { - const [, configPath, env] = inputRx.exec(input) || []; - return { configPath, env }; - } - - const config = browserslist.findConfig(context); - - if (config && Object.keys(config).includes(input)) { - return { env: input }; - } - - return { query: input }; -}; - -/** - * @param {string | null | undefined} input input string - * @param {string} context the context directory - * @returns {string[] | undefined} selected browsers - */ -const load = (input, context) => { - const { configPath, env, query } = parse(input, context); - - // if a query is specified, then use it, else - // if a path to a config is specified then load it, else - // find a nearest config - const config = query - ? query - : configPath - ? browserslist.loadConfig({ - config: configPath, - env - }) - : browserslist.loadConfig({ path: context, env }); - - if (!config) return; - return browserslist(config); -}; - -/** - * @param {string[]} browsers supported browsers list - * @returns {EcmaTargetProperties & PlatformTargetProperties & ApiTargetProperties} target properties - */ -const resolve = browsers => { - /** - * Checks all against a version number - * @param {Record<string, number | [number, number]>} versions first supported version - * @returns {boolean} true if supports - */ - const rawChecker = versions => { - return browsers.every(v => { - const [name, parsedVersion] = v.split(" "); - if (!name) return false; - const requiredVersion = versions[name]; - if (!requiredVersion) return false; - const [parsedMajor, parserMinor] = - // safari TP supports all features for normal safari - parsedVersion === "TP" - ? [Infinity, Infinity] - : parsedVersion.split("."); - if (typeof requiredVersion === "number") { - return +parsedMajor >= requiredVersion; - } - return requiredVersion[0] === +parsedMajor - ? +parserMinor >= requiredVersion[1] - : +parsedMajor > requiredVersion[0]; - }); - }; - const anyNode = browsers.some(b => /^node /.test(b)); - const anyBrowser = browsers.some(b => /^(?!node)/.test(b)); - const browserProperty = !anyBrowser ? false : anyNode ? null : true; - const nodeProperty = !anyNode ? false : anyBrowser ? null : true; - // Internet Explorer Mobile, Blackberry browser and Opera Mini are very old browsers, they do not support new features - const es6DynamicImport = rawChecker({ - chrome: 63, - and_chr: 63, - edge: 79, - firefox: 67, - and_ff: 67, - // ie: Not supported - opera: 50, - op_mob: 46, - safari: [11, 1], - ios_saf: [11, 3], - samsung: [8, 2], - android: 63, - and_qq: [10, 4], - // baidu: Not supported - // and_uc: Not supported - kaios: [3, 0], - node: [12, 17] - }); - - return { - const: rawChecker({ - chrome: 49, - and_chr: 49, - edge: 12, - // Prior to Firefox 13, <code>const</code> is implemented, but re-assignment is not failing. - // Prior to Firefox 46, a <code>TypeError</code> was thrown on redeclaration instead of a <code>SyntaxError</code>. - firefox: 36, - and_ff: 36, - // Not supported in for-in and for-of loops - // ie: Not supported - opera: 36, - op_mob: 36, - safari: [10, 0], - ios_saf: [10, 0], - // Before 5.0 supported correctly in strict mode, otherwise supported without block scope - samsung: [5, 0], - android: 37, - and_qq: [10, 4], - // Supported correctly in strict mode, otherwise supported without block scope - // baidu: Not supported - and_uc: [12, 12], - kaios: [2, 5], - node: [6, 0] - }), - arrowFunction: rawChecker({ - chrome: 45, - and_chr: 45, - edge: 12, - // The initial implementation of arrow functions in Firefox made them automatically strict. This has been changed as of Firefox 24. The use of <code>'use strict';</code> is now required. - // Prior to Firefox 39, a line terminator (<code>\\n</code>) was incorrectly allowed after arrow function arguments. This has been fixed to conform to the ES2015 specification and code like <code>() \\n => {}</code> will now throw a <code>SyntaxError</code> in this and later versions. - firefox: 39, - and_ff: 39, - // ie: Not supported, - opera: 32, - op_mob: 32, - safari: 10, - ios_saf: 10, - samsung: [5, 0], - android: 45, - and_qq: [10, 4], - baidu: [7, 12], - and_uc: [12, 12], - kaios: [2, 5], - node: [6, 0] - }), - forOf: rawChecker({ - chrome: 38, - and_chr: 38, - edge: 12, - // Prior to Firefox 51, using the for...of loop construct with the const keyword threw a SyntaxError ("missing = in const declaration"). - firefox: 51, - and_ff: 51, - // ie: Not supported, - opera: 25, - op_mob: 25, - safari: 7, - ios_saf: 7, - samsung: [3, 0], - android: 38, - // and_qq: Unknown support - // baidu: Unknown support - // and_uc: Unknown support - kaios: [3, 0], - node: [0, 12] - }), - destructuring: rawChecker({ - chrome: 49, - and_chr: 49, - edge: 14, - firefox: 41, - and_ff: 41, - // ie: Not supported, - opera: 36, - op_mob: 36, - safari: 8, - ios_saf: 8, - samsung: [5, 0], - android: 49, - // and_qq: Unknown support - // baidu: Unknown support - // and_uc: Unknown support - kaios: [2, 5], - node: [6, 0] - }), - bigIntLiteral: rawChecker({ - chrome: 67, - and_chr: 67, - edge: 79, - firefox: 68, - and_ff: 68, - // ie: Not supported, - opera: 54, - op_mob: 48, - safari: 14, - ios_saf: 14, - samsung: [9, 2], - android: 67, - // and_qq: Not supported - // baidu: Not supported - // and_uc: Not supported - kaios: [3, 0], - node: [10, 4] - }), - // Support syntax `import` and `export` and no limitations and bugs on Node.js - // Not include `export * as namespace` - module: rawChecker({ - chrome: 61, - and_chr: 61, - edge: 16, - firefox: 60, - and_ff: 60, - // ie: Not supported, - opera: 48, - op_mob: 45, - safari: [10, 1], - ios_saf: [10, 3], - samsung: [8, 0], - android: 61, - and_qq: [10, 4], - // baidu: Not supported - // and_uc: Not supported - kaios: [3, 0], - node: [12, 17] - }), - dynamicImport: es6DynamicImport, - dynamicImportInWorker: es6DynamicImport && !anyNode, - // browserslist does not have info about globalThis - // so this is based on mdn-browser-compat-data - globalThis: rawChecker({ - chrome: 71, - and_chr: 71, - edge: 79, - firefox: 65, - and_ff: 65, - // ie: Not supported, - opera: 58, - op_mob: 50, - safari: [12, 1], - ios_saf: [12, 2], - samsung: [10, 1], - android: 71, - // and_qq: Unknown support - // baidu: Unknown support - // and_uc: Unknown support - kaios: [3, 0], - node: 12 - }), - optionalChaining: rawChecker({ - chrome: 80, - and_chr: 80, - edge: 80, - firefox: 74, - and_ff: 79, - // ie: Not supported, - opera: 67, - op_mob: 64, - safari: [13, 1], - ios_saf: [13, 4], - samsung: 13, - android: 80, - // and_qq: Not supported - // baidu: Not supported - // and_uc: Not supported - kaios: [3, 0], - node: 14 - }), - templateLiteral: rawChecker({ - chrome: 41, - and_chr: 41, - edge: 13, - firefox: 34, - and_ff: 34, - // ie: Not supported, - opera: 29, - op_mob: 64, - safari: [9, 1], - ios_saf: 9, - samsung: 4, - android: 41, - and_qq: [10, 4], - baidu: [7, 12], - and_uc: [12, 12], - kaios: [2, 5], - node: 4 - }), - browser: browserProperty, - electron: false, - node: nodeProperty, - nwjs: false, - web: browserProperty, - webworker: false, - - document: browserProperty, - fetchWasm: browserProperty, - global: nodeProperty, - importScripts: false, - importScriptsInWorker: true, - nodeBuiltins: nodeProperty, - require: nodeProperty - }; -}; - -module.exports = { - resolve, - load -}; diff --git a/node_modules/webpack/lib/config/defaults.js b/node_modules/webpack/lib/config/defaults.js deleted file mode 100644 index 097e62ea..00000000 --- a/node_modules/webpack/lib/config/defaults.js +++ /dev/null @@ -1,1526 +0,0 @@ -/* - MIT License http://www.opensource.org/licenses/mit-license.php - Author Tobias Koppers @sokra -*/ - -"use strict"; - -const fs = require("fs"); -const path = require("path"); -const { - JAVASCRIPT_MODULE_TYPE_AUTO, - JSON_MODULE_TYPE, - WEBASSEMBLY_MODULE_TYPE_ASYNC, - JAVASCRIPT_MODULE_TYPE_ESM, - JAVASCRIPT_MODULE_TYPE_DYNAMIC, - WEBASSEMBLY_MODULE_TYPE_SYNC, - ASSET_MODULE_TYPE, - CSS_MODULE_TYPE_AUTO, - CSS_MODULE_TYPE, - CSS_MODULE_TYPE_MODULE -} = require("../ModuleTypeConstants"); -const Template = require("../Template"); -const { cleverMerge } = require("../util/cleverMerge"); -const { - getTargetsProperties, - getTargetProperties, - getDefaultTarget -} = require("./target"); - -/** @typedef {import("../../declarations/WebpackOptions").CacheOptionsNormalized} CacheOptions */ -/** @typedef {import("../../declarations/WebpackOptions").Context} Context */ -/** @typedef {import("../../declarations/WebpackOptions").CssExperimentOptions} CssExperimentOptions */ -/** @typedef {import("../../declarations/WebpackOptions").EntryDescription} EntryDescription */ -/** @typedef {import("../../declarations/WebpackOptions").EntryNormalized} Entry */ -/** @typedef {import("../../declarations/WebpackOptions").EntryStaticNormalized} EntryStaticNormalized */ -/** @typedef {import("../../declarations/WebpackOptions").Environment} Environment */ -/** @typedef {import("../../declarations/WebpackOptions").Experiments} Experiments */ -/** @typedef {import("../../declarations/WebpackOptions").ExperimentsNormalized} ExperimentsNormalized */ -/** @typedef {import("../../declarations/WebpackOptions").ExternalsPresets} ExternalsPresets */ -/** @typedef {import("../../declarations/WebpackOptions").ExternalsType} ExternalsType */ -/** @typedef {import("../../declarations/WebpackOptions").FileCacheOptions} FileCacheOptions */ -/** @typedef {import("../../declarations/WebpackOptions").InfrastructureLogging} InfrastructureLogging */ -/** @typedef {import("../../declarations/WebpackOptions").JavascriptParserOptions} JavascriptParserOptions */ -/** @typedef {import("../../declarations/WebpackOptions").Library} Library */ -/** @typedef {import("../../declarations/WebpackOptions").LibraryName} LibraryName */ -/** @typedef {import("../../declarations/WebpackOptions").LibraryOptions} LibraryOptions */ -/** @typedef {import("../../declarations/WebpackOptions").LibraryType} LibraryType */ -/** @typedef {import("../../declarations/WebpackOptions").Loader} Loader */ -/** @typedef {import("../../declarations/WebpackOptions").Mode} Mode */ -/** @typedef {import("../../declarations/WebpackOptions").ModuleOptionsNormalized} ModuleOptions */ -/** @typedef {import("../../declarations/WebpackOptions").Node} WebpackNode */ -/** @typedef {import("../../declarations/WebpackOptions").Optimization} Optimization */ -/** @typedef {import("../../declarations/WebpackOptions").OptimizationSplitChunksOptions} OptimizationSplitChunksOptions */ -/** @typedef {import("../../declarations/WebpackOptions").OutputNormalized} Output */ -/** @typedef {import("../../declarations/WebpackOptions").ParserOptionsByModuleTypeKnown} ParserOptionsByModuleTypeKnown */ -/** @typedef {import("../../declarations/WebpackOptions").Performance} Performance */ -/** @typedef {import("../../declarations/WebpackOptions").ResolveOptions} ResolveOptions */ -/** @typedef {import("../../declarations/WebpackOptions").RuleSetRules} RuleSetRules */ -/** @typedef {import("../../declarations/WebpackOptions").SnapshotOptions} SnapshotOptions */ -/** @typedef {import("../../declarations/WebpackOptions").Target} Target */ -/** @typedef {import("../../declarations/WebpackOptions").WebpackOptionsNormalized} WebpackOptions */ -/** @typedef {import("../Compiler")} Compiler */ -/** @typedef {import("../Module")} Module */ -/** @typedef {import("./target").TargetProperties} TargetProperties */ - -const NODE_MODULES_REGEXP = /[\\/]node_modules[\\/]/i; - -/** - * Sets a constant default value when undefined - * @template T - * @template {keyof T} P - * @param {T} obj an object - * @param {P} prop a property of this object - * @param {T[P]} value a default value of the property - * @returns {void} - */ -const D = (obj, prop, value) => { - if (obj[prop] === undefined) { - obj[prop] = value; - } -}; - -/** - * Sets a dynamic default value when undefined, by calling the factory function - * @template T - * @template {keyof T} P - * @param {T} obj an object - * @param {P} prop a property of this object - * @param {function(): T[P]} factory a default value factory for the property - * @returns {void} - */ -const F = (obj, prop, factory) => { - if (obj[prop] === undefined) { - obj[prop] = factory(); - } -}; - -/** - * Sets a dynamic default value when undefined, by calling the factory function. - * factory must return an array or undefined - * When the current value is already an array an contains "..." it's replaced with - * the result of the factory function - * @template T - * @template {keyof T} P - * @param {T} obj an object - * @param {P} prop a property of this object - * @param {function(): T[P]} factory a default value factory for the property - * @returns {void} - */ -const A = (obj, prop, factory) => { - const value = obj[prop]; - if (value === undefined) { - obj[prop] = factory(); - } else if (Array.isArray(value)) { - /** @type {any[] | undefined} */ - let newArray = undefined; - for (let i = 0; i < value.length; i++) { - const item = value[i]; - if (item === "...") { - if (newArray === undefined) { - newArray = value.slice(0, i); - obj[prop] = /** @type {T[P]} */ (/** @type {unknown} */ (newArray)); - } - const items = /** @type {any[]} */ (/** @type {unknown} */ (factory())); - if (items !== undefined) { - for (const item of items) { - newArray.push(item); - } - } - } else if (newArray !== undefined) { - newArray.push(item); - } - } - } -}; - -/** - * @param {WebpackOptions} options options to be modified - * @returns {void} - */ -const applyWebpackOptionsBaseDefaults = options => { - F(options, "context", () => process.cwd()); - applyInfrastructureLoggingDefaults(options.infrastructureLogging); -}; - -/** - * @param {WebpackOptions} options options to be modified - * @returns {void} - */ -const applyWebpackOptionsDefaults = options => { - F(options, "context", () => process.cwd()); - F(options, "target", () => { - return getDefaultTarget(/** @type {string} */ (options.context)); - }); - - const { mode, name, target } = options; - - let targetProperties = - target === false - ? /** @type {false} */ (false) - : typeof target === "string" - ? getTargetProperties(target, /** @type {Context} */ (options.context)) - : getTargetsProperties( - /** @type {string[]} */ (target), - /** @type {Context} */ (options.context) - ); - - const development = mode === "development"; - const production = mode === "production" || !mode; - - if (typeof options.entry !== "function") { - for (const key of Object.keys(options.entry)) { - F( - options.entry[key], - "import", - () => /** @type {[string]} */ (["./src"]) - ); - } - } - - F(options, "devtool", () => (development ? "eval" : false)); - D(options, "watch", false); - D(options, "profile", false); - D(options, "parallelism", 100); - D(options, "recordsInputPath", false); - D(options, "recordsOutputPath", false); - - applyExperimentsDefaults(options.experiments, { - production, - development, - targetProperties - }); - - const futureDefaults = - /** @type {NonNullable<ExperimentsNormalized["futureDefaults"]>} */ - (options.experiments.futureDefaults); - - F(options, "cache", () => - development ? { type: /** @type {"memory"} */ ("memory") } : false - ); - applyCacheDefaults(options.cache, { - name: name || "default", - mode: mode || "production", - development, - cacheUnaffected: options.experiments.cacheUnaffected - }); - const cache = !!options.cache; - - applySnapshotDefaults(options.snapshot, { - production, - futureDefaults - }); - - applyModuleDefaults(options.module, { - cache, - syncWebAssembly: - /** @type {NonNullable<ExperimentsNormalized["syncWebAssembly"]>} */ - (options.experiments.syncWebAssembly), - asyncWebAssembly: - /** @type {NonNullable<ExperimentsNormalized["asyncWebAssembly"]>} */ - (options.experiments.asyncWebAssembly), - css: - /** @type {NonNullable<ExperimentsNormalized["css"]>} */ - (options.experiments.css), - futureDefaults, - isNode: targetProperties && targetProperties.node === true - }); - - applyOutputDefaults(options.output, { - context: /** @type {Context} */ (options.context), - targetProperties, - isAffectedByBrowserslist: - target === undefined || - (typeof target === "string" && target.startsWith("browserslist")) || - (Array.isArray(target) && - target.some(target => target.startsWith("browserslist"))), - outputModule: - /** @type {NonNullable<ExperimentsNormalized["outputModule"]>} */ - (options.experiments.outputModule), - development, - entry: options.entry, - module: options.module, - futureDefaults - }); - - applyExternalsPresetsDefaults(options.externalsPresets, { - targetProperties, - buildHttp: !!options.experiments.buildHttp - }); - - applyLoaderDefaults( - /** @type {NonNullable<WebpackOptions["loader"]>} */ (options.loader), - { targetProperties, environment: options.output.environment } - ); - - F(options, "externalsType", () => { - const validExternalTypes = require("../../schemas/WebpackOptions.json") - .definitions.ExternalsType.enum; - return options.output.library && - validExternalTypes.includes(options.output.library.type) - ? /** @type {ExternalsType} */ (options.output.library.type) - : options.output.module - ? "module" - : "var"; - }); - - applyNodeDefaults(options.node, { - futureDefaults: - /** @type {NonNullable<WebpackOptions["experiments"]["futureDefaults"]>} */ - (options.experiments.futureDefaults), - targetProperties - }); - - F(options, "performance", () => - production && - targetProperties && - (targetProperties.browser || targetProperties.browser === null) - ? {} - : false - ); - applyPerformanceDefaults( - /** @type {NonNullable<WebpackOptions["performance"]>} */ - (options.performance), - { - production - } - ); - - applyOptimizationDefaults(options.optimization, { - development, - production, - css: - /** @type {NonNullable<ExperimentsNormalized["css"]>} */ - (options.experiments.css), - records: !!(options.recordsInputPath || options.recordsOutputPath) - }); - - options.resolve = cleverMerge( - getResolveDefaults({ - cache, - context: /** @type {Context} */ (options.context), - targetProperties, - mode: /** @type {Mode} */ (options.mode), - css: - /** @type {NonNullable<ExperimentsNormalized["css"]>} */ - (options.experiments.css) - }), - options.resolve - ); - - options.resolveLoader = cleverMerge( - getResolveLoaderDefaults({ cache }), - options.resolveLoader - ); -}; - -/** - * @param {ExperimentsNormalized} experiments options - * @param {Object} options options - * @param {boolean} options.production is production - * @param {boolean} options.development is development mode - * @param {TargetProperties | false} options.targetProperties target properties - * @returns {void} - */ -const applyExperimentsDefaults = ( - experiments, - { production, development, targetProperties } -) => { - D(experiments, "futureDefaults", false); - D(experiments, "backCompat", !experiments.futureDefaults); - D(experiments, "syncWebAssembly", false); - D(experiments, "asyncWebAssembly", experiments.futureDefaults); - D(experiments, "outputModule", false); - D(experiments, "layers", false); - D(experiments, "lazyCompilation", undefined); - D(experiments, "buildHttp", undefined); - D(experiments, "cacheUnaffected", experiments.futureDefaults); - F(experiments, "css", () => (experiments.futureDefaults ? {} : undefined)); - - // TODO webpack 6: remove this. topLevelAwait should be enabled by default - let shouldEnableTopLevelAwait = true; - if (typeof experiments.topLevelAwait === "boolean") { - shouldEnableTopLevelAwait = experiments.topLevelAwait; - } - D(experiments, "topLevelAwait", shouldEnableTopLevelAwait); - - if (typeof experiments.buildHttp === "object") { - D(experiments.buildHttp, "frozen", production); - D(experiments.buildHttp, "upgrade", false); - } - - if (typeof experiments.css === "object") { - D( - experiments.css, - "exportsOnly", - !targetProperties || !targetProperties.document - ); - } -}; - -/** - * @param {CacheOptions} cache options - * @param {Object} options options - * @param {string} options.name name - * @param {Mode} options.mode mode - * @param {boolean} options.development is development mode - * @param {Experiments["cacheUnaffected"]} options.cacheUnaffected the cacheUnaffected experiment is enabled - * @returns {void} - */ -const applyCacheDefaults = ( - cache, - { name, mode, development, cacheUnaffected } -) => { - if (cache === false) return; - switch (cache.type) { - case "filesystem": - F(cache, "name", () => name + "-" + mode); - D(cache, "version", ""); - F(cache, "cacheDirectory", () => { - const cwd = process.cwd(); - /** @type {string | undefined} */ - let dir = cwd; - for (;;) { - try { - if (fs.statSync(path.join(dir, "package.json")).isFile()) break; - // eslint-disable-next-line no-empty - } catch (e) {} - const parent = path.dirname(dir); - if (dir === parent) { - dir = undefined; - break; - } - dir = parent; - } - if (!dir) { - return path.resolve(cwd, ".cache/webpack"); - } else if (process.versions.pnp === "1") { - return path.resolve(dir, ".pnp/.cache/webpack"); - } else if (process.versions.pnp === "3") { - return path.resolve(dir, ".yarn/.cache/webpack"); - } else { - return path.resolve(dir, "node_modules/.cache/webpack"); - } - }); - F(cache, "cacheLocation", () => - path.resolve( - /** @type {NonNullable<FileCacheOptions["cacheDirectory"]>} */ - (cache.cacheDirectory), - /** @type {NonNullable<FileCacheOptions["name"]>} */ (cache.name) - ) - ); - D(cache, "hashAlgorithm", "md4"); - D(cache, "store", "pack"); - D(cache, "compression", false); - D(cache, "profile", false); - D(cache, "idleTimeout", 60000); - D(cache, "idleTimeoutForInitialStore", 5000); - D(cache, "idleTimeoutAfterLargeChanges", 1000); - D(cache, "maxMemoryGenerations", development ? 5 : Infinity); - D(cache, "maxAge", 1000 * 60 * 60 * 24 * 60); // 1 month - D(cache, "allowCollectingMemory", development); - D(cache, "memoryCacheUnaffected", development && cacheUnaffected); - D(cache, "readonly", false); - D( - /** @type {NonNullable<FileCacheOptions["buildDependencies"]>} */ - (cache.buildDependencies), - "defaultWebpack", - [path.resolve(__dirname, "..") + path.sep] - ); - break; - case "memory": - D(cache, "maxGenerations", Infinity); - D(cache, "cacheUnaffected", development && cacheUnaffected); - break; - } -}; - -/** - * @param {SnapshotOptions} snapshot options - * @param {Object} options options - * @param {boolean} options.production is production - * @param {boolean} options.futureDefaults is future defaults enabled - * @returns {void} - */ -const applySnapshotDefaults = (snapshot, { production, futureDefaults }) => { - if (futureDefaults) { - F(snapshot, "managedPaths", () => - process.versions.pnp === "3" - ? [ - /^(.+?(?:[\\/]\.yarn[\\/]unplugged[\\/][^\\/]+)?[\\/]node_modules[\\/])/ - ] - : [/^(.+?[\\/]node_modules[\\/])/] - ); - F(snapshot, "immutablePaths", () => - process.versions.pnp === "3" - ? [/^(.+?[\\/]cache[\\/][^\\/]+\.zip[\\/]node_modules[\\/])/] - : [] - ); - } else { - A(snapshot, "managedPaths", () => { - if (process.versions.pnp === "3") { - const match = - /^(.+?)[\\/]cache[\\/]watchpack-npm-[^\\/]+\.zip[\\/]node_modules[\\/]/.exec( - require.resolve("watchpack") - ); - if (match) { - return [path.resolve(match[1], "unplugged")]; - } - } else { - const match = /^(.+?[\\/]node_modules[\\/])/.exec( - // eslint-disable-next-line node/no-extraneous-require - require.resolve("watchpack") - ); - if (match) { - return [match[1]]; - } - } - return []; - }); - A(snapshot, "immutablePaths", () => { - if (process.versions.pnp === "1") { - const match = - /^(.+?[\\/]v4)[\\/]npm-watchpack-[^\\/]+-[\da-f]{40}[\\/]node_modules[\\/]/.exec( - require.resolve("watchpack") - ); - if (match) { - return [match[1]]; - } - } else if (process.versions.pnp === "3") { - const match = - /^(.+?)[\\/]watchpack-npm-[^\\/]+\.zip[\\/]node_modules[\\/]/.exec( - require.resolve("watchpack") - ); - if (match) { - return [match[1]]; - } - } - return []; - }); - } - F(snapshot, "resolveBuildDependencies", () => ({ - timestamp: true, - hash: true - })); - F(snapshot, "buildDependencies", () => ({ timestamp: true, hash: true })); - F(snapshot, "module", () => - production ? { timestamp: true, hash: true } : { timestamp: true } - ); - F(snapshot, "resolve", () => - production ? { timestamp: true, hash: true } : { timestamp: true } - ); -}; - -/** - * @param {JavascriptParserOptions} parserOptions parser options - * @param {Object} options options - * @param {boolean} options.futureDefaults is future defaults enabled - * @param {boolean} options.isNode is node target platform - * @returns {void} - */ -const applyJavascriptParserOptionsDefaults = ( - parserOptions, - { futureDefaults, isNode } -) => { - D(parserOptions, "unknownContextRequest", "."); - D(parserOptions, "unknownContextRegExp", false); - D(parserOptions, "unknownContextRecursive", true); - D(parserOptions, "unknownContextCritical", true); - D(parserOptions, "exprContextRequest", "."); - D(parserOptions, "exprContextRegExp", false); - D(parserOptions, "exprContextRecursive", true); - D(parserOptions, "exprContextCritical", true); - D(parserOptions, "wrappedContextRegExp", /.*/); - D(parserOptions, "wrappedContextRecursive", true); - D(parserOptions, "wrappedContextCritical", false); - D(parserOptions, "strictThisContextOnImports", false); - D(parserOptions, "importMeta", true); - D(parserOptions, "dynamicImportMode", "lazy"); - D(parserOptions, "dynamicImportPrefetch", false); - D(parserOptions, "dynamicImportPreload", false); - D(parserOptions, "dynamicImportFetchPriority", false); - D(parserOptions, "createRequire", isNode); - if (futureDefaults) D(parserOptions, "exportsPresence", "error"); -}; - -/** - * @param {ModuleOptions} module options - * @param {Object} options options - * @param {boolean} options.cache is caching enabled - * @param {boolean} options.syncWebAssembly is syncWebAssembly enabled - * @param {boolean} options.asyncWebAssembly is asyncWebAssembly enabled - * @param {CssExperimentOptions|false} options.css is css enabled - * @param {boolean} options.futureDefaults is future defaults enabled - * @param {boolean} options.isNode is node target platform - * @returns {void} - */ -const applyModuleDefaults = ( - module, - { cache, syncWebAssembly, asyncWebAssembly, css, futureDefaults, isNode } -) => { - if (cache) { - D( - module, - "unsafeCache", - /** - * @param {Module} module module - * @returns {boolean | null | string} true, if we want to cache the module - */ - module => { - const name = module.nameForCondition(); - return name && NODE_MODULES_REGEXP.test(name); - } - ); - } else { - D(module, "unsafeCache", false); - } - - F(module.parser, ASSET_MODULE_TYPE, () => ({})); - F( - /** @type {NonNullable<ParserOptionsByModuleTypeKnown["asset"]>} */ - (module.parser.asset), - "dataUrlCondition", - () => ({}) - ); - if ( - typeof ( - /** @type {NonNullable<ParserOptionsByModuleTypeKnown["asset"]>} */ - (module.parser.asset).dataUrlCondition - ) === "object" - ) { - D( - /** @type {NonNullable<ParserOptionsByModuleTypeKnown["asset"]>} */ - (module.parser.asset).dataUrlCondition, - "maxSize", - 8096 - ); - } - - F(module.parser, "javascript", () => ({})); - - applyJavascriptParserOptionsDefaults( - /** @type {NonNullable<ParserOptionsByModuleTypeKnown["javascript"]>} */ - (module.parser.javascript), - { - futureDefaults, - isNode - } - ); - - A(module, "defaultRules", () => { - const esm = { - type: JAVASCRIPT_MODULE_TYPE_ESM, - resolve: { - byDependency: { - esm: { - fullySpecified: true - } - } - } - }; - const commonjs = { - type: JAVASCRIPT_MODULE_TYPE_DYNAMIC - }; - /** @type {RuleSetRules} */ - const rules = [ - { - mimetype: "application/node", - type: JAVASCRIPT_MODULE_TYPE_AUTO - }, - { - test: /\.json$/i, - type: JSON_MODULE_TYPE - }, - { - mimetype: "application/json", - type: JSON_MODULE_TYPE - }, - { - test: /\.mjs$/i, - ...esm - }, - { - test: /\.js$/i, - descriptionData: { - type: "module" - }, - ...esm - }, - { - test: /\.cjs$/i, - ...commonjs - }, - { - test: /\.js$/i, - descriptionData: { - type: "commonjs" - }, - ...commonjs - }, - { - mimetype: { - or: ["text/javascript", "application/javascript"] - }, - ...esm - } - ]; - if (asyncWebAssembly) { - const wasm = { - type: WEBASSEMBLY_MODULE_TYPE_ASYNC, - rules: [ - { - descriptionData: { - type: "module" - }, - resolve: { - fullySpecified: true - } - } - ] - }; - rules.push({ - test: /\.wasm$/i, - ...wasm - }); - rules.push({ - mimetype: "application/wasm", - ...wasm - }); - } else if (syncWebAssembly) { - const wasm = { - type: WEBASSEMBLY_MODULE_TYPE_SYNC, - rules: [ - { - descriptionData: { - type: "module" - }, - resolve: { - fullySpecified: true - } - } - ] - }; - rules.push({ - test: /\.wasm$/i, - ...wasm - }); - rules.push({ - mimetype: "application/wasm", - ...wasm - }); - } - if (css) { - const resolve = { - fullySpecified: true, - preferRelative: true - }; - rules.push({ - test: /\.css$/i, - type: CSS_MODULE_TYPE_AUTO, - resolve - }); - rules.push({ - mimetype: "text/css+module", - type: CSS_MODULE_TYPE_MODULE, - resolve - }); - rules.push({ - mimetype: "text/css", - type: CSS_MODULE_TYPE, - resolve - }); - } - rules.push( - { - dependency: "url", - oneOf: [ - { - scheme: /^data$/, - type: "asset/inline" - }, - { - type: "asset/resource" - } - ] - }, - { - assert: { type: "json" }, - type: JSON_MODULE_TYPE - } - ); - return rules; - }); -}; - -/** - * @param {Output} output options - * @param {Object} options options - * @param {string} options.context context - * @param {TargetProperties | false} options.targetProperties target properties - * @param {boolean} options.isAffectedByBrowserslist is affected by browserslist - * @param {boolean} options.outputModule is outputModule experiment enabled - * @param {boolean} options.development is development mode - * @param {Entry} options.entry entry option - * @param {ModuleOptions} options.module module option - * @param {boolean} options.futureDefaults is future defaults enabled - * @returns {void} - */ -const applyOutputDefaults = ( - output, - { - context, - targetProperties: tp, - isAffectedByBrowserslist, - outputModule, - development, - entry, - module, - futureDefaults - } -) => { - /** - * @param {Library=} library the library option - * @returns {string} a readable library name - */ - const getLibraryName = library => { - const libraryName = - typeof library === "object" && - library && - !Array.isArray(library) && - "type" in library - ? library.name - : /** @type {LibraryName} */ (library); - if (Array.isArray(libraryName)) { - return libraryName.join("."); - } else if (typeof libraryName === "object") { - return getLibraryName(libraryName.root); - } else if (typeof libraryName === "string") { - return libraryName; - } - return ""; - }; - - F(output, "uniqueName", () => { - const libraryName = getLibraryName(output.library).replace( - /^\[(\\*[\w:]+\\*)\](\.)|(\.)\[(\\*[\w:]+\\*)\](?=\.|$)|\[(\\*[\w:]+\\*)\]/g, - (m, a, d1, d2, b, c) => { - const content = a || b || c; - return content.startsWith("\\") && content.endsWith("\\") - ? `${d2 || ""}[${content.slice(1, -1)}]${d1 || ""}` - : ""; - } - ); - if (libraryName) return libraryName; - const pkgPath = path.resolve(context, "package.json"); - try { - const packageInfo = JSON.parse(fs.readFileSync(pkgPath, "utf-8")); - return packageInfo.name || ""; - } catch (e) { - if (/** @type {Error & { code: string }} */ (e).code !== "ENOENT") { - /** @type {Error & { code: string }} */ - ( - e - ).message += `\nwhile determining default 'output.uniqueName' from 'name' in ${pkgPath}`; - throw e; - } - return ""; - } - }); - - F(output, "module", () => !!outputModule); - D(output, "filename", output.module ? "[name].mjs" : "[name].js"); - F(output, "iife", () => !output.module); - D(output, "importFunctionName", "import"); - D(output, "importMetaName", "import.meta"); - F(output, "chunkFilename", () => { - const filename = - /** @type {NonNullable<Output["chunkFilename"]>} */ - (output.filename); - if (typeof filename !== "function") { - const hasName = filename.includes("[name]"); - const hasId = filename.includes("[id]"); - const hasChunkHash = filename.includes("[chunkhash]"); - const hasContentHash = filename.includes("[contenthash]"); - // Anything changing depending on chunk is fine - if (hasChunkHash || hasContentHash || hasName || hasId) return filename; - // Otherwise prefix "[id]." in front of the basename to make it changing - return filename.replace(/(^|\/)([^/]*(?:\?|$))/, "$1[id].$2"); - } - return output.module ? "[id].mjs" : "[id].js"; - }); - F(output, "cssFilename", () => { - const filename = - /** @type {NonNullable<Output["cssFilename"]>} */ - (output.filename); - if (typeof filename !== "function") { - return filename.replace(/\.[mc]?js(\?|$)/, ".css$1"); - } - return "[id].css"; - }); - F(output, "cssChunkFilename", () => { - const chunkFilename = - /** @type {NonNullable<Output["cssChunkFilename"]>} */ - (output.chunkFilename); - if (typeof chunkFilename !== "function") { - return chunkFilename.replace(/\.[mc]?js(\?|$)/, ".css$1"); - } - return "[id].css"; - }); - D(output, "assetModuleFilename", "[hash][ext][query]"); - D(output, "webassemblyModuleFilename", "[hash].module.wasm"); - D(output, "compareBeforeEmit", true); - D(output, "charset", true); - F(output, "hotUpdateGlobal", () => - Template.toIdentifier( - "webpackHotUpdate" + - Template.toIdentifier( - /** @type {NonNullable<Output["uniqueName"]>} */ (output.uniqueName) - ) - ) - ); - F(output, "chunkLoadingGlobal", () => - Template.toIdentifier( - "webpackChunk" + - Template.toIdentifier( - /** @type {NonNullable<Output["uniqueName"]>} */ (output.uniqueName) - ) - ) - ); - F(output, "globalObject", () => { - if (tp) { - if (tp.global) return "global"; - if (tp.globalThis) return "globalThis"; - } - return "self"; - }); - F(output, "chunkFormat", () => { - if (tp) { - const helpMessage = isAffectedByBrowserslist - ? "Make sure that your 'browserslist' includes only platforms that support these features or select an appropriate 'target' to allow selecting a chunk format by default. Alternatively specify the 'output.chunkFormat' directly." - : "Select an appropriate 'target' to allow selecting one by default, or specify the 'output.chunkFormat' directly."; - if (output.module) { - if (tp.dynamicImport) return "module"; - if (tp.document) return "array-push"; - throw new Error( - "For the selected environment is no default ESM chunk format available:\n" + - "ESM exports can be chosen when 'import()' is available.\n" + - "JSONP Array push can be chosen when 'document' is available.\n" + - helpMessage - ); - } else { - if (tp.document) return "array-push"; - if (tp.require) return "commonjs"; - if (tp.nodeBuiltins) return "commonjs"; - if (tp.importScripts) return "array-push"; - throw new Error( - "For the selected environment is no default script chunk format available:\n" + - "JSONP Array push can be chosen when 'document' or 'importScripts' is available.\n" + - "CommonJs exports can be chosen when 'require' or node builtins are available.\n" + - helpMessage - ); - } - } - throw new Error( - "Chunk format can't be selected by default when no target is specified" - ); - }); - D(output, "asyncChunks", true); - F(output, "chunkLoading", () => { - if (tp) { - switch (output.chunkFormat) { - case "array-push": - if (tp.document) return "jsonp"; - if (tp.importScripts) return "import-scripts"; - break; - case "commonjs": - if (tp.require) return "require"; - if (tp.nodeBuiltins) return "async-node"; - break; - case "module": - if (tp.dynamicImport) return "import"; - break; - } - if ( - tp.require === null || - tp.nodeBuiltins === null || - tp.document === null || - tp.importScripts === null - ) { - return "universal"; - } - } - return false; - }); - F(output, "workerChunkLoading", () => { - if (tp) { - switch (output.chunkFormat) { - case "array-push": - if (tp.importScriptsInWorker) return "import-scripts"; - break; - case "commonjs": - if (tp.require) return "require"; - if (tp.nodeBuiltins) return "async-node"; - break; - case "module": - if (tp.dynamicImportInWorker) return "import"; - break; - } - if ( - tp.require === null || - tp.nodeBuiltins === null || - tp.importScriptsInWorker === null - ) { - return "universal"; - } - } - return false; - }); - F(output, "wasmLoading", () => { - if (tp) { - if (tp.fetchWasm) return "fetch"; - if (tp.nodeBuiltins) - return output.module ? "async-node-module" : "async-node"; - if (tp.nodeBuiltins === null || tp.fetchWasm === null) { - return "universal"; - } - } - return false; - }); - F(output, "workerWasmLoading", () => output.wasmLoading); - F(output, "devtoolNamespace", () => output.uniqueName); - if (output.library) { - F(output.library, "type", () => (output.module ? "module" : "var")); - } - F(output, "path", () => path.join(process.cwd(), "dist")); - F(output, "pathinfo", () => development); - D(output, "sourceMapFilename", "[file].map[query]"); - D( - output, - "hotUpdateChunkFilename", - `[id].[fullhash].hot-update.${output.module ? "mjs" : "js"}` - ); - D(output, "hotUpdateMainFilename", "[runtime].[fullhash].hot-update.json"); - D(output, "crossOriginLoading", false); - F(output, "scriptType", () => (output.module ? "module" : false)); - D( - output, - "publicPath", - (tp && (tp.document || tp.importScripts)) || output.scriptType === "module" - ? "auto" - : "" - ); - D(output, "workerPublicPath", ""); - D(output, "chunkLoadTimeout", 120000); - D(output, "hashFunction", futureDefaults ? "xxhash64" : "md4"); - D(output, "hashDigest", "hex"); - D(output, "hashDigestLength", futureDefaults ? 16 : 20); - D(output, "strictModuleExceptionHandling", false); - - const environment = /** @type {Environment} */ (output.environment); - /** - * @param {boolean | undefined} v value - * @returns {boolean} true, when v is truthy or undefined - */ - const optimistic = v => v || v === undefined; - /** - * @param {boolean | undefined} v value - * @param {boolean | undefined} c condition - * @returns {boolean | undefined} true, when v is truthy or undefined, or c is truthy - */ - const conditionallyOptimistic = (v, c) => (v === undefined && c) || v; - - F( - environment, - "globalThis", - () => /** @type {boolean | undefined} */ (tp && tp.globalThis) - ); - F( - environment, - "bigIntLiteral", - () => /** @type {boolean | undefined} */ (tp && tp.bigIntLiteral) - ); - F( - environment, - "const", - () => tp && optimistic(/** @type {boolean | undefined} */ (tp.const)) - ); - F( - environment, - "arrowFunction", - () => - tp && optimistic(/** @type {boolean | undefined} */ (tp.arrowFunction)) - ); - F( - environment, - "forOf", - () => tp && optimistic(/** @type {boolean | undefined} */ (tp.forOf)) - ); - F( - environment, - "destructuring", - () => - tp && optimistic(/** @type {boolean | undefined} */ (tp.destructuring)) - ); - F( - environment, - "optionalChaining", - () => - tp && optimistic(/** @type {boolean | undefined} */ (tp.optionalChaining)) - ); - F( - environment, - "templateLiteral", - () => - tp && optimistic(/** @type {boolean | undefined} */ (tp.templateLiteral)) - ); - F(environment, "dynamicImport", () => - conditionallyOptimistic( - /** @type {boolean | undefined} */ (tp && tp.dynamicImport), - output.module - ) - ); - F(environment, "dynamicImportInWorker", () => - conditionallyOptimistic( - /** @type {boolean | undefined} */ (tp && tp.dynamicImportInWorker), - output.module - ) - ); - F(environment, "module", () => - conditionallyOptimistic( - /** @type {boolean | undefined} */ (tp && tp.module), - output.module - ) - ); - - const { trustedTypes } = output; - if (trustedTypes) { - F( - trustedTypes, - "policyName", - () => - /** @type {NonNullable<Output["uniqueName"]>} */ - (output.uniqueName).replace(/[^a-zA-Z0-9\-#=_/@.%]+/g, "_") || "webpack" - ); - D(trustedTypes, "onPolicyCreationFailure", "stop"); - } - - /** - * @param {function(EntryDescription): void} fn iterator - * @returns {void} - */ - const forEachEntry = fn => { - for (const name of Object.keys(entry)) { - fn(/** @type {{[k: string] : EntryDescription}} */ (entry)[name]); - } - }; - A(output, "enabledLibraryTypes", () => { - /** @type {LibraryType[]} */ - const enabledLibraryTypes = []; - if (output.library) { - enabledLibraryTypes.push(output.library.type); - } - forEachEntry(desc => { - if (desc.library) { - enabledLibraryTypes.push(desc.library.type); - } - }); - return enabledLibraryTypes; - }); - - A(output, "enabledChunkLoadingTypes", () => { - const enabledChunkLoadingTypes = new Set(); - if (output.chunkLoading) { - enabledChunkLoadingTypes.add(output.chunkLoading); - } - if (output.workerChunkLoading) { - enabledChunkLoadingTypes.add(output.workerChunkLoading); - } - forEachEntry(desc => { - if (desc.chunkLoading) { - enabledChunkLoadingTypes.add(desc.chunkLoading); - } - }); - return Array.from(enabledChunkLoadingTypes); - }); - - A(output, "enabledWasmLoadingTypes", () => { - const enabledWasmLoadingTypes = new Set(); - if (output.wasmLoading) { - enabledWasmLoadingTypes.add(output.wasmLoading); - } - if (output.workerWasmLoading) { - enabledWasmLoadingTypes.add(output.workerWasmLoading); - } - forEachEntry(desc => { - if (desc.wasmLoading) { - enabledWasmLoadingTypes.add(desc.wasmLoading); - } - }); - return Array.from(enabledWasmLoadingTypes); - }); -}; - -/** - * @param {ExternalsPresets} externalsPresets options - * @param {Object} options options - * @param {TargetProperties | false} options.targetProperties target properties - * @param {boolean} options.buildHttp buildHttp experiment enabled - * @returns {void} - */ -const applyExternalsPresetsDefaults = ( - externalsPresets, - { targetProperties, buildHttp } -) => { - D( - externalsPresets, - "web", - /** @type {boolean | undefined} */ - (!buildHttp && targetProperties && targetProperties.web) - ); - D( - externalsPresets, - "node", - /** @type {boolean | undefined} */ - (targetProperties && targetProperties.node) - ); - D( - externalsPresets, - "nwjs", - /** @type {boolean | undefined} */ - (targetProperties && targetProperties.nwjs) - ); - D( - externalsPresets, - "electron", - /** @type {boolean | undefined} */ - (targetProperties && targetProperties.electron) - ); - D( - externalsPresets, - "electronMain", - /** @type {boolean | undefined} */ - ( - targetProperties && - targetProperties.electron && - targetProperties.electronMain - ) - ); - D( - externalsPresets, - "electronPreload", - /** @type {boolean | undefined} */ - ( - targetProperties && - targetProperties.electron && - targetProperties.electronPreload - ) - ); - D( - externalsPresets, - "electronRenderer", - /** @type {boolean | undefined} */ - ( - targetProperties && - targetProperties.electron && - targetProperties.electronRenderer - ) - ); -}; - -/** - * @param {Loader} loader options - * @param {Object} options options - * @param {TargetProperties | false} options.targetProperties target properties - * @param {Environment} options.environment environment - * @returns {void} - */ -const applyLoaderDefaults = (loader, { targetProperties, environment }) => { - F(loader, "target", () => { - if (targetProperties) { - if (targetProperties.electron) { - if (targetProperties.electronMain) return "electron-main"; - if (targetProperties.electronPreload) return "electron-preload"; - if (targetProperties.electronRenderer) return "electron-renderer"; - return "electron"; - } - if (targetProperties.nwjs) return "nwjs"; - if (targetProperties.node) return "node"; - if (targetProperties.web) return "web"; - } - }); - D(loader, "environment", environment); -}; - -/** - * @param {WebpackNode} node options - * @param {Object} options options - * @param {TargetProperties | false} options.targetProperties target properties - * @param {boolean} options.futureDefaults is future defaults enabled - * @returns {void} - */ -const applyNodeDefaults = (node, { futureDefaults, targetProperties }) => { - if (node === false) return; - - F(node, "global", () => { - if (targetProperties && targetProperties.global) return false; - // TODO webpack 6 should always default to false - return futureDefaults ? "warn" : true; - }); - F(node, "__filename", () => { - if (targetProperties && targetProperties.node) return "eval-only"; - // TODO webpack 6 should always default to false - return futureDefaults ? "warn-mock" : "mock"; - }); - F(node, "__dirname", () => { - if (targetProperties && targetProperties.node) return "eval-only"; - // TODO webpack 6 should always default to false - return futureDefaults ? "warn-mock" : "mock"; - }); -}; - -/** - * @param {Performance} performance options - * @param {Object} options options - * @param {boolean} options.production is production - * @returns {void} - */ -const applyPerformanceDefaults = (performance, { production }) => { - if (performance === false) return; - D(performance, "maxAssetSize", 250000); - D(performance, "maxEntrypointSize", 250000); - F(performance, "hints", () => (production ? "warning" : false)); -}; - -/** - * @param {Optimization} optimization options - * @param {Object} options options - * @param {boolean} options.production is production - * @param {boolean} options.development is development - * @param {CssExperimentOptions|false} options.css is css enabled - * @param {boolean} options.records using records - * @returns {void} - */ -const applyOptimizationDefaults = ( - optimization, - { production, development, css, records } -) => { - D(optimization, "removeAvailableModules", false); - D(optimization, "removeEmptyChunks", true); - D(optimization, "mergeDuplicateChunks", true); - D(optimization, "flagIncludedChunks", production); - F(optimization, "moduleIds", () => { - if (production) return "deterministic"; - if (development) return "named"; - return "natural"; - }); - F(optimization, "chunkIds", () => { - if (production) return "deterministic"; - if (development) return "named"; - return "natural"; - }); - F(optimization, "sideEffects", () => (production ? true : "flag")); - D(optimization, "providedExports", true); - D(optimization, "usedExports", production); - D(optimization, "innerGraph", production); - D(optimization, "mangleExports", production); - D(optimization, "concatenateModules", production); - D(optimization, "runtimeChunk", false); - D(optimization, "emitOnErrors", !production); - D(optimization, "checkWasmTypes", production); - D(optimization, "mangleWasmImports", false); - D(optimization, "portableRecords", records); - D(optimization, "realContentHash", production); - D(optimization, "minimize", production); - A(optimization, "minimizer", () => [ - { - apply: compiler => { - // Lazy load the Terser plugin - const TerserPlugin = require("terser-webpack-plugin"); - new TerserPlugin({ - terserOptions: { - compress: { - passes: 2 - } - } - }).apply(compiler); - } - } - ]); - F(optimization, "nodeEnv", () => { - if (production) return "production"; - if (development) return "development"; - return false; - }); - const { splitChunks } = optimization; - if (splitChunks) { - A(splitChunks, "defaultSizeTypes", () => - css ? ["javascript", "css", "unknown"] : ["javascript", "unknown"] - ); - D(splitChunks, "hidePathInfo", production); - D(splitChunks, "chunks", "async"); - D(splitChunks, "usedExports", optimization.usedExports === true); - D(splitChunks, "minChunks", 1); - F(splitChunks, "minSize", () => (production ? 20000 : 10000)); - F(splitChunks, "minRemainingSize", () => (development ? 0 : undefined)); - F(splitChunks, "enforceSizeThreshold", () => (production ? 50000 : 30000)); - F(splitChunks, "maxAsyncRequests", () => (production ? 30 : Infinity)); - F(splitChunks, "maxInitialRequests", () => (production ? 30 : Infinity)); - D(splitChunks, "automaticNameDelimiter", "-"); - const cacheGroups = - /** @type {NonNullable<OptimizationSplitChunksOptions["cacheGroups"]>} */ - (splitChunks.cacheGroups); - F(cacheGroups, "default", () => ({ - idHint: "", - reuseExistingChunk: true, - minChunks: 2, - priority: -20 - })); - F(cacheGroups, "defaultVendors", () => ({ - idHint: "vendors", - reuseExistingChunk: true, - test: NODE_MODULES_REGEXP, - priority: -10 - })); - } -}; - -/** - * @param {Object} options options - * @param {boolean} options.cache is cache enable - * @param {string} options.context build context - * @param {TargetProperties | false} options.targetProperties target properties - * @param {Mode} options.mode mode - * @param {CssExperimentOptions|false} options.css is css enabled - * @returns {ResolveOptions} resolve options - */ -const getResolveDefaults = ({ - cache, - context, - targetProperties, - mode, - css -}) => { - /** @type {string[]} */ - const conditions = ["webpack"]; - - conditions.push(mode === "development" ? "development" : "production"); - - if (targetProperties) { - if (targetProperties.webworker) conditions.push("worker"); - if (targetProperties.node) conditions.push("node"); - if (targetProperties.web) conditions.push("browser"); - if (targetProperties.electron) conditions.push("electron"); - if (targetProperties.nwjs) conditions.push("nwjs"); - } - - const jsExtensions = [".js", ".json", ".wasm"]; - - const tp = targetProperties; - const browserField = - tp && tp.web && (!tp.node || (tp.electron && tp.electronRenderer)); - - /** @type {function(): ResolveOptions} */ - const cjsDeps = () => ({ - aliasFields: browserField ? ["browser"] : [], - mainFields: browserField ? ["browser", "module", "..."] : ["module", "..."], - conditionNames: ["require", "module", "..."], - extensions: [...jsExtensions] - }); - /** @type {function(): ResolveOptions} */ - const esmDeps = () => ({ - aliasFields: browserField ? ["browser"] : [], - mainFields: browserField ? ["browser", "module", "..."] : ["module", "..."], - conditionNames: ["import", "module", "..."], - extensions: [...jsExtensions] - }); - - /** @type {ResolveOptions} */ - const resolveOptions = { - cache, - modules: ["node_modules"], - conditionNames: conditions, - mainFiles: ["index"], - extensions: [], - aliasFields: [], - exportsFields: ["exports"], - roots: [context], - mainFields: ["main"], - byDependency: { - wasm: esmDeps(), - esm: esmDeps(), - loaderImport: esmDeps(), - url: { - preferRelative: true - }, - worker: { - ...esmDeps(), - preferRelative: true - }, - commonjs: cjsDeps(), - amd: cjsDeps(), - // for backward-compat: loadModule - loader: cjsDeps(), - // for backward-compat: Custom Dependency - unknown: cjsDeps(), - // for backward-compat: getResolve without dependencyType - undefined: cjsDeps() - } - }; - - if (css) { - const styleConditions = []; - - styleConditions.push("webpack"); - styleConditions.push(mode === "development" ? "development" : "production"); - styleConditions.push("style"); - - resolveOptions.byDependency["css-import"] = { - // We avoid using any main files because we have to be consistent with CSS `@import` - // and CSS `@import` does not handle `main` files in directories, - // you should always specify the full URL for styles - mainFiles: [], - mainFields: ["style", "..."], - conditionNames: styleConditions, - extensions: [".css"] - }; - } - - return resolveOptions; -}; - -/** - * @param {Object} options options - * @param {boolean} options.cache is cache enable - * @returns {ResolveOptions} resolve options - */ -const getResolveLoaderDefaults = ({ cache }) => { - /** @type {ResolveOptions} */ - const resolveOptions = { - cache, - conditionNames: ["loader", "require", "node"], - exportsFields: ["exports"], - mainFields: ["loader", "main"], - extensions: [".js"], - mainFiles: ["index"] - }; - - return resolveOptions; -}; - -/** - * @param {InfrastructureLogging} infrastructureLogging options - * @returns {void} - */ -const applyInfrastructureLoggingDefaults = infrastructureLogging => { - F(infrastructureLogging, "stream", () => process.stderr); - const tty = - /** @type {any} */ (infrastructureLogging.stream).isTTY && - process.env.TERM !== "dumb"; - D(infrastructureLogging, "level", "info"); - D(infrastructureLogging, "debug", false); - D(infrastructureLogging, "colors", tty); - D(infrastructureLogging, "appendOnly", !tty); -}; - -exports.applyWebpackOptionsBaseDefaults = applyWebpackOptionsBaseDefaults; -exports.applyWebpackOptionsDefaults = applyWebpackOptionsDefaults; diff --git a/node_modules/webpack/lib/config/normalization.js b/node_modules/webpack/lib/config/normalization.js deleted file mode 100644 index 0c5acecc..00000000 --- a/node_modules/webpack/lib/config/normalization.js +++ /dev/null @@ -1,567 +0,0 @@ -/* - MIT License http://www.opensource.org/licenses/mit-license.php - Author Tobias Koppers @sokra -*/ - -"use strict"; - -const util = require("util"); - -/** @typedef {import("../../declarations/WebpackOptions").CacheOptionsNormalized} CacheOptions */ -/** @typedef {import("../../declarations/WebpackOptions").EntryDescriptionNormalized} EntryDescriptionNormalized */ -/** @typedef {import("../../declarations/WebpackOptions").EntryStatic} EntryStatic */ -/** @typedef {import("../../declarations/WebpackOptions").EntryStaticNormalized} EntryStaticNormalized */ -/** @typedef {import("../../declarations/WebpackOptions").Externals} Externals */ -/** @typedef {import("../../declarations/WebpackOptions").LibraryName} LibraryName */ -/** @typedef {import("../../declarations/WebpackOptions").LibraryOptions} LibraryOptions */ -/** @typedef {import("../../declarations/WebpackOptions").ModuleOptionsNormalized} ModuleOptionsNormalized */ -/** @typedef {import("../../declarations/WebpackOptions").OptimizationRuntimeChunk} OptimizationRuntimeChunk */ -/** @typedef {import("../../declarations/WebpackOptions").OptimizationRuntimeChunkNormalized} OptimizationRuntimeChunkNormalized */ -/** @typedef {import("../../declarations/WebpackOptions").OutputNormalized} OutputNormalized */ -/** @typedef {import("../../declarations/WebpackOptions").Plugins} Plugins */ -/** @typedef {import("../../declarations/WebpackOptions").WebpackOptions} WebpackOptions */ -/** @typedef {import("../../declarations/WebpackOptions").WebpackOptionsNormalized} WebpackOptionsNormalized */ -/** @typedef {import("../Entrypoint")} Entrypoint */ - -const handledDeprecatedNoEmitOnErrors = util.deprecate( - /** - * @param {boolean} noEmitOnErrors no emit on errors - * @param {boolean | undefined} emitOnErrors emit on errors - * @returns {boolean} emit on errors - */ - (noEmitOnErrors, emitOnErrors) => { - if (emitOnErrors !== undefined && !noEmitOnErrors === !emitOnErrors) { - throw new Error( - "Conflicting use of 'optimization.noEmitOnErrors' and 'optimization.emitOnErrors'. Remove deprecated 'optimization.noEmitOnErrors' from config." - ); - } - return !noEmitOnErrors; - }, - "optimization.noEmitOnErrors is deprecated in favor of optimization.emitOnErrors", - "DEP_WEBPACK_CONFIGURATION_OPTIMIZATION_NO_EMIT_ON_ERRORS" -); - -/** - * @template T - * @template R - * @param {T|undefined} value value or not - * @param {function(T): R} fn nested handler - * @returns {R} result value - */ -const nestedConfig = (value, fn) => - value === undefined ? fn(/** @type {T} */ ({})) : fn(value); - -/** - * @template T - * @param {T|undefined} value value or not - * @returns {T} result value - */ -const cloneObject = value => { - return /** @type {T} */ ({ ...value }); -}; - -/** - * @template T - * @template R - * @param {T|undefined} value value or not - * @param {function(T): R} fn nested handler - * @returns {R|undefined} result value - */ -const optionalNestedConfig = (value, fn) => - value === undefined ? undefined : fn(value); - -/** - * @template T - * @template R - * @param {T[]|undefined} value array or not - * @param {function(T[]): R[]} fn nested handler - * @returns {R[]|undefined} cloned value - */ -const nestedArray = (value, fn) => (Array.isArray(value) ? fn(value) : fn([])); - -/** - * @template T - * @template R - * @param {T[]|undefined} value array or not - * @param {function(T[]): R[]} fn nested handler - * @returns {R[]|undefined} cloned value - */ -const optionalNestedArray = (value, fn) => - Array.isArray(value) ? fn(value) : undefined; - -/** - * @template T - * @template R - * @param {Record<string, T>|undefined} value value or not - * @param {function(T): R} fn nested handler - * @param {Record<string, function(T): R>=} customKeys custom nested handler for some keys - * @returns {Record<string, R>} result value - */ -const keyedNestedConfig = (value, fn, customKeys) => { - const result = - value === undefined - ? {} - : Object.keys(value).reduce( - (obj, key) => ( - (obj[key] = ( - customKeys && key in customKeys ? customKeys[key] : fn - )(value[key])), - obj - ), - /** @type {Record<string, R>} */ ({}) - ); - if (customKeys) { - for (const key of Object.keys(customKeys)) { - if (!(key in result)) { - result[key] = customKeys[key](/** @type {T} */ ({})); - } - } - } - return result; -}; - -/** - * @param {WebpackOptions} config input config - * @returns {WebpackOptionsNormalized} normalized options - */ -const getNormalizedWebpackOptions = config => { - return { - amd: config.amd, - bail: config.bail, - cache: - /** @type {NonNullable<CacheOptions>} */ - ( - optionalNestedConfig(config.cache, cache => { - if (cache === false) return false; - if (cache === true) { - return { - type: "memory", - maxGenerations: undefined - }; - } - switch (cache.type) { - case "filesystem": - return { - type: "filesystem", - allowCollectingMemory: cache.allowCollectingMemory, - maxMemoryGenerations: cache.maxMemoryGenerations, - maxAge: cache.maxAge, - profile: cache.profile, - buildDependencies: cloneObject(cache.buildDependencies), - cacheDirectory: cache.cacheDirectory, - cacheLocation: cache.cacheLocation, - hashAlgorithm: cache.hashAlgorithm, - compression: cache.compression, - idleTimeout: cache.idleTimeout, - idleTimeoutForInitialStore: cache.idleTimeoutForInitialStore, - idleTimeoutAfterLargeChanges: - cache.idleTimeoutAfterLargeChanges, - name: cache.name, - store: cache.store, - version: cache.version, - readonly: cache.readonly - }; - case undefined: - case "memory": - return { - type: "memory", - maxGenerations: cache.maxGenerations - }; - default: - // @ts-expect-error Property 'type' does not exist on type 'never'. ts(2339) - throw new Error(`Not implemented cache.type ${cache.type}`); - } - }) - ), - context: config.context, - dependencies: config.dependencies, - devServer: optionalNestedConfig(config.devServer, devServer => ({ - ...devServer - })), - devtool: config.devtool, - entry: - config.entry === undefined - ? { main: {} } - : typeof config.entry === "function" - ? ( - fn => () => - Promise.resolve().then(fn).then(getNormalizedEntryStatic) - )(config.entry) - : getNormalizedEntryStatic(config.entry), - experiments: nestedConfig(config.experiments, experiments => ({ - ...experiments, - buildHttp: optionalNestedConfig(experiments.buildHttp, options => - Array.isArray(options) ? { allowedUris: options } : options - ), - lazyCompilation: optionalNestedConfig( - experiments.lazyCompilation, - options => (options === true ? {} : options) - ), - css: optionalNestedConfig(experiments.css, options => - options === true ? {} : options - ) - })), - externals: /** @type {NonNullable<Externals>} */ (config.externals), - externalsPresets: cloneObject(config.externalsPresets), - externalsType: config.externalsType, - ignoreWarnings: config.ignoreWarnings - ? config.ignoreWarnings.map(ignore => { - if (typeof ignore === "function") return ignore; - const i = ignore instanceof RegExp ? { message: ignore } : ignore; - return (warning, { requestShortener }) => { - if (!i.message && !i.module && !i.file) return false; - if (i.message && !i.message.test(warning.message)) { - return false; - } - if ( - i.module && - (!warning.module || - !i.module.test( - warning.module.readableIdentifier(requestShortener) - )) - ) { - return false; - } - if (i.file && (!warning.file || !i.file.test(warning.file))) { - return false; - } - return true; - }; - }) - : undefined, - infrastructureLogging: cloneObject(config.infrastructureLogging), - loader: cloneObject(config.loader), - mode: config.mode, - module: - /** @type {ModuleOptionsNormalized} */ - ( - nestedConfig(config.module, module => ({ - noParse: module.noParse, - unsafeCache: module.unsafeCache, - parser: keyedNestedConfig(module.parser, cloneObject, { - javascript: parserOptions => ({ - unknownContextRequest: module.unknownContextRequest, - unknownContextRegExp: module.unknownContextRegExp, - unknownContextRecursive: module.unknownContextRecursive, - unknownContextCritical: module.unknownContextCritical, - exprContextRequest: module.exprContextRequest, - exprContextRegExp: module.exprContextRegExp, - exprContextRecursive: module.exprContextRecursive, - exprContextCritical: module.exprContextCritical, - wrappedContextRegExp: module.wrappedContextRegExp, - wrappedContextRecursive: module.wrappedContextRecursive, - wrappedContextCritical: module.wrappedContextCritical, - // TODO webpack 6 remove - strictExportPresence: module.strictExportPresence, - strictThisContextOnImports: module.strictThisContextOnImports, - ...parserOptions - }) - }), - generator: cloneObject(module.generator), - defaultRules: optionalNestedArray(module.defaultRules, r => [...r]), - rules: nestedArray(module.rules, r => [...r]) - })) - ), - name: config.name, - node: nestedConfig( - config.node, - node => - node && { - ...node - } - ), - optimization: nestedConfig(config.optimization, optimization => { - return { - ...optimization, - runtimeChunk: getNormalizedOptimizationRuntimeChunk( - optimization.runtimeChunk - ), - splitChunks: nestedConfig( - optimization.splitChunks, - splitChunks => - splitChunks && { - ...splitChunks, - defaultSizeTypes: splitChunks.defaultSizeTypes - ? [...splitChunks.defaultSizeTypes] - : ["..."], - 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 = - typeof library === "object" && - library && - !Array.isArray(library) && - "type" in library - ? library - : libraryAsName || output.libraryTarget - ? /** @type {LibraryOptions} */ ({ - name: libraryAsName - }) - : 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, - 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, - 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]) - })), - 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; diff --git a/node_modules/webpack/lib/config/target.js b/node_modules/webpack/lib/config/target.js deleted file mode 100644 index da026c32..00000000 --- a/node_modules/webpack/lib/config/target.js +++ /dev/null @@ -1,375 +0,0 @@ -/* - MIT License http://www.opensource.org/licenses/mit-license.php - Author Tobias Koppers @sokra -*/ - -"use strict"; - -const memoize = require("../util/memoize"); - -const getBrowserslistTargetHandler = memoize(() => - require("./browserslistTargetHandler") -); - -/** - * @param {string} context the context directory - * @returns {string} default target - */ -const getDefaultTarget = context => { - const browsers = getBrowserslistTargetHandler().load(null, context); - return browsers ? "browserslist" : "web"; -}; - -/** - * @typedef {Object} PlatformTargetProperties - * @property {boolean | null} web web platform, importing of http(s) and std: is available - * @property {boolean | null} browser browser platform, running in a normal web browser - * @property {boolean | null} webworker (Web)Worker platform, running in a web/shared/service worker - * @property {boolean | null} node node platform, require of node built-in modules is available - * @property {boolean | null} nwjs nwjs platform, require of legacy nw.gui is available - * @property {boolean | null} electron electron platform, require of some electron built-in modules is available - */ - -/** - * @typedef {Object} ElectronContextTargetProperties - * @property {boolean | null} electronMain in main context - * @property {boolean | null} electronPreload in preload context - * @property {boolean | null} electronRenderer in renderer context with node integration - */ - -/** - * @typedef {Object} ApiTargetProperties - * @property {boolean | null} require has require function available - * @property {boolean | null} nodeBuiltins has node.js built-in modules available - * @property {boolean | null} document has document available (allows script tags) - * @property {boolean | null} importScripts has importScripts available - * @property {boolean | null} importScriptsInWorker has importScripts available when creating a worker - * @property {boolean | null} fetchWasm has fetch function available for WebAssembly - * @property {boolean | null} global has global variable available - */ - -/** - * @typedef {Object} EcmaTargetProperties - * @property {boolean | null} globalThis has globalThis variable available - * @property {boolean | null} bigIntLiteral big int literal syntax is available - * @property {boolean | null} const const and let variable declarations are available - * @property {boolean | null} arrowFunction arrow functions are available - * @property {boolean | null} forOf for of iteration is available - * @property {boolean | null} destructuring destructuring is available - * @property {boolean | null} dynamicImport async import() is available - * @property {boolean | null} dynamicImportInWorker async import() is available when creating a worker - * @property {boolean | null} module ESM syntax is available (when in module) - * @property {boolean | null} optionalChaining optional chaining is available - * @property {boolean | null} templateLiteral template literal is available - */ - -///** @typedef {PlatformTargetProperties | ApiTargetProperties | EcmaTargetProperties | PlatformTargetProperties & ApiTargetProperties | PlatformTargetProperties & EcmaTargetProperties | ApiTargetProperties & EcmaTargetProperties} TargetProperties */ - -/** - * @template T - * @typedef {{ [P in keyof T]?: never }} Never<T> - */ - -/** - * @template A - * @template B - * @typedef {(A & Never<B>) | (Never<A> & B) | (A & B)} Mix<A, B> - */ - -/** @typedef {Mix<Mix<PlatformTargetProperties, ElectronContextTargetProperties>, Mix<ApiTargetProperties, EcmaTargetProperties>>} TargetProperties */ - -/** - * @param {string} major major version - * @param {string | undefined} minor minor version - * @returns {(vMajor: number, vMinor?: number) => boolean | undefined} check if version is greater or equal - */ -const versionDependent = (major, minor) => { - if (!major) { - return () => /** @type {undefined} */ (undefined); - } - /** @type {number} */ - const nMajor = +major; - /** @type {number} */ - const nMinor = minor ? +minor : 0; - return (vMajor, vMinor = 0) => { - return nMajor > vMajor || (nMajor === vMajor && nMinor >= vMinor); - }; -}; - -/** @type {[string, string, RegExp, (...args: string[]) => Partial<TargetProperties>][]} */ -const TARGETS = [ - [ - "browserslist / browserslist:env / browserslist:query / browserslist:path-to-config / browserslist:path-to-config:env", - "Resolve features from browserslist. Will resolve browserslist config automatically. Only browser or node queries are supported (electron is not supported). Examples: 'browserslist:modern' to use 'modern' environment from browserslist config", - /^browserslist(?::(.+))?$/, - (rest, context) => { - const browserslistTargetHandler = getBrowserslistTargetHandler(); - const browsers = browserslistTargetHandler.load( - rest ? rest.trim() : null, - context - ); - if (!browsers) { - throw new Error(`No browserslist config found to handle the 'browserslist' target. -See https://github.com/browserslist/browserslist#queries for possible ways to provide a config. -The recommended way is to add a 'browserslist' key to your package.json and list supported browsers (resp. node.js versions). -You can also more options via the 'target' option: 'browserslist' / 'browserslist:env' / 'browserslist:query' / 'browserslist:path-to-config' / 'browserslist:path-to-config:env'`); - } - - return browserslistTargetHandler.resolve(browsers); - } - ], - [ - "web", - "Web browser.", - /^web$/, - () => { - return { - web: true, - browser: true, - webworker: null, - node: false, - electron: false, - nwjs: false, - - document: true, - importScriptsInWorker: true, - fetchWasm: true, - nodeBuiltins: false, - importScripts: false, - require: false, - global: false - }; - } - ], - [ - "webworker", - "Web Worker, SharedWorker or Service Worker.", - /^webworker$/, - () => { - return { - web: true, - browser: true, - webworker: true, - node: false, - electron: false, - nwjs: false, - - importScripts: true, - importScriptsInWorker: true, - fetchWasm: true, - nodeBuiltins: false, - require: false, - document: false, - global: false - }; - } - ], - [ - "[async-]node[X[.Y]]", - "Node.js in version X.Y. The 'async-' prefix will load chunks asynchronously via 'fs' and 'vm' instead of 'require()'. Examples: node14.5, async-node10.", - /^(async-)?node(\d+(?:\.(\d+))?)?$/, - (asyncFlag, major, minor) => { - const v = versionDependent(major, minor); - // see https://node.green/ - return { - node: true, - electron: false, - nwjs: false, - web: false, - webworker: false, - browser: false, - - require: !asyncFlag, - nodeBuiltins: true, - global: true, - document: false, - fetchWasm: false, - importScripts: false, - importScriptsInWorker: false, - - globalThis: v(12), - const: v(6), - templateLiteral: v(4), - optionalChaining: v(14), - arrowFunction: v(6), - forOf: v(5), - destructuring: v(6), - bigIntLiteral: v(10, 4), - dynamicImport: v(12, 17), - dynamicImportInWorker: major ? false : undefined, - module: v(12, 17) - }; - } - ], - [ - "electron[X[.Y]]-main/preload/renderer", - "Electron in version X.Y. Script is running in main, preload resp. renderer context.", - /^electron(\d+(?:\.(\d+))?)?-(main|preload|renderer)$/, - (major, minor, context) => { - const v = versionDependent(major, minor); - // see https://node.green/ + https://github.com/electron/releases - return { - node: true, - electron: true, - web: context !== "main", - webworker: false, - browser: false, - nwjs: false, - - electronMain: context === "main", - electronPreload: context === "preload", - electronRenderer: context === "renderer", - - global: true, - nodeBuiltins: true, - require: true, - document: context === "renderer", - fetchWasm: context === "renderer", - importScripts: false, - importScriptsInWorker: true, - - globalThis: v(5), - const: v(1, 1), - templateLiteral: v(1, 1), - optionalChaining: v(8), - arrowFunction: v(1, 1), - forOf: v(0, 36), - destructuring: v(1, 1), - bigIntLiteral: v(4), - dynamicImport: v(11), - dynamicImportInWorker: major ? false : undefined, - module: v(11) - }; - } - ], - [ - "nwjs[X[.Y]] / node-webkit[X[.Y]]", - "NW.js in version X.Y.", - /^(?:nwjs|node-webkit)(\d+(?:\.(\d+))?)?$/, - (major, minor) => { - const v = versionDependent(major, minor); - // see https://node.green/ + https://github.com/nwjs/nw.js/blob/nw48/CHANGELOG.md - return { - node: true, - web: true, - nwjs: true, - webworker: null, - browser: false, - electron: false, - - global: true, - nodeBuiltins: true, - document: false, - importScriptsInWorker: false, - fetchWasm: false, - importScripts: false, - require: false, - - globalThis: v(0, 43), - const: v(0, 15), - templateLiteral: v(0, 13), - optionalChaining: v(0, 44), - arrowFunction: v(0, 15), - forOf: v(0, 13), - destructuring: v(0, 15), - bigIntLiteral: v(0, 32), - dynamicImport: v(0, 43), - dynamicImportInWorker: major ? false : undefined, - module: v(0, 43) - }; - } - ], - [ - "esX", - "EcmaScript in this version. Examples: es2020, es5.", - /^es(\d+)$/, - version => { - let v = +version; - if (v < 1000) v = v + 2009; - return { - const: v >= 2015, - templateLiteral: v >= 2015, - optionalChaining: v >= 2020, - arrowFunction: v >= 2015, - forOf: v >= 2015, - destructuring: v >= 2015, - module: v >= 2015, - globalThis: v >= 2020, - bigIntLiteral: v >= 2020, - dynamicImport: v >= 2020, - dynamicImportInWorker: v >= 2020 - }; - } - ] -]; - -/** - * @param {string} target the target - * @param {string} context the context directory - * @returns {TargetProperties} target properties - */ -const getTargetProperties = (target, context) => { - for (const [, , regExp, handler] of TARGETS) { - const match = regExp.exec(target); - if (match) { - const [, ...args] = match; - const result = handler(...args, context); - if (result) return /** @type {TargetProperties} */ (result); - } - } - throw new Error( - `Unknown target '${target}'. The following targets are supported:\n${TARGETS.map( - ([name, description]) => `* ${name}: ${description}` - ).join("\n")}` - ); -}; - -/** - * @param {TargetProperties[]} targetProperties array of target properties - * @returns {TargetProperties} merged target properties - */ -const mergeTargetProperties = targetProperties => { - /** @type {Set<keyof TargetProperties>} */ - const keys = new Set(); - for (const tp of targetProperties) { - for (const key of Object.keys(tp)) { - keys.add(/** @type {keyof TargetProperties} */ (key)); - } - } - /** @type {Object} */ - const result = {}; - for (const key of keys) { - let hasTrue = false; - let hasFalse = false; - for (const tp of targetProperties) { - const value = tp[key]; - switch (value) { - case true: - hasTrue = true; - break; - case false: - hasFalse = true; - break; - } - } - if (hasTrue || hasFalse) - /** @type {TargetProperties} */ - (result)[key] = hasFalse && hasTrue ? null : hasTrue ? true : false; - } - return /** @type {TargetProperties} */ (result); -}; - -/** - * @param {string[]} targets the targets - * @param {string} context the context directory - * @returns {TargetProperties} target properties - */ -const getTargetsProperties = (targets, context) => { - return mergeTargetProperties( - targets.map(t => getTargetProperties(t, context)) - ); -}; - -exports.getDefaultTarget = getDefaultTarget; -exports.getTargetProperties = getTargetProperties; -exports.getTargetsProperties = getTargetsProperties; |