From fc87c009806dcc98867f6b58efe29b042aa01dee Mon Sep 17 00:00:00 2001 From: littleblack111 Date: Mon, 18 May 2026 23:10:59 +0800 Subject: node: update --- node_modules/terser-webpack-plugin/dist/index.js | 692 ----------------------- 1 file changed, 692 deletions(-) delete mode 100644 node_modules/terser-webpack-plugin/dist/index.js (limited to 'node_modules/terser-webpack-plugin/dist/index.js') diff --git a/node_modules/terser-webpack-plugin/dist/index.js b/node_modules/terser-webpack-plugin/dist/index.js deleted file mode 100644 index 7c544481..00000000 --- a/node_modules/terser-webpack-plugin/dist/index.js +++ /dev/null @@ -1,692 +0,0 @@ -"use strict"; - -const path = require("path"); -const os = require("os"); -const { - validate -} = require("schema-utils"); -const { - throttleAll, - memoize, - terserMinify, - uglifyJsMinify, - swcMinify, - esbuildMinify -} = require("./utils"); -const schema = require("./options.json"); -const { - minify -} = require("./minify"); - -/** @typedef {import("schema-utils/declarations/validate").Schema} Schema */ -/** @typedef {import("webpack").Compiler} Compiler */ -/** @typedef {import("webpack").Compilation} Compilation */ -/** @typedef {import("webpack").WebpackError} WebpackError */ -/** @typedef {import("webpack").Asset} Asset */ -/** @typedef {import("./utils.js").TerserECMA} TerserECMA */ -/** @typedef {import("./utils.js").TerserOptions} TerserOptions */ -/** @typedef {import("jest-worker").Worker} JestWorker */ -/** @typedef {import("@jridgewell/trace-mapping").SourceMapInput} SourceMapInput */ -/** @typedef {import("@jridgewell/trace-mapping").TraceMap} TraceMap */ - -/** @typedef {RegExp | string} Rule */ -/** @typedef {Rule[] | Rule} Rules */ - -/** - * @callback ExtractCommentsFunction - * @param {any} astNode - * @param {{ value: string, type: 'comment1' | 'comment2' | 'comment3' | 'comment4', pos: number, line: number, col: number }} comment - * @returns {boolean} - */ - -/** - * @typedef {boolean | 'all' | 'some' | RegExp | ExtractCommentsFunction} ExtractCommentsCondition - */ - -/** - * @typedef {string | ((fileData: any) => string)} ExtractCommentsFilename - */ - -/** - * @typedef {boolean | string | ((commentsFile: string) => string)} ExtractCommentsBanner - */ - -/** - * @typedef {Object} ExtractCommentsObject - * @property {ExtractCommentsCondition} [condition] - * @property {ExtractCommentsFilename} [filename] - * @property {ExtractCommentsBanner} [banner] - */ - -/** - * @typedef {ExtractCommentsCondition | ExtractCommentsObject} ExtractCommentsOptions - */ - -/** - * @typedef {Object} MinimizedResult - * @property {string} code - * @property {SourceMapInput} [map] - * @property {Array} [errors] - * @property {Array} [warnings] - * @property {Array} [extractedComments] - */ - -/** - * @typedef {{ [file: string]: string }} Input - */ - -/** - * @typedef {{ [key: string]: any }} CustomOptions - */ - -/** - * @template T - * @typedef {T extends infer U ? U : CustomOptions} InferDefaultType - */ - -/** - * @typedef {Object} PredefinedOptions - * @property {boolean} [module] - * @property {TerserECMA} [ecma] - */ - -/** - * @template T - * @typedef {PredefinedOptions & InferDefaultType} MinimizerOptions - */ - -/** - * @template T - * @callback BasicMinimizerImplementation - * @param {Input} input - * @param {SourceMapInput | undefined} sourceMap - * @param {MinimizerOptions} minifyOptions - * @param {ExtractCommentsOptions | undefined} extractComments - * @returns {Promise} - */ - -/** - * @typedef {object} MinimizeFunctionHelpers - * @property {() => string | undefined} [getMinimizerVersion] - */ - -/** - * @template T - * @typedef {BasicMinimizerImplementation & MinimizeFunctionHelpers} MinimizerImplementation - */ - -/** - * @template T - * @typedef {Object} InternalOptions - * @property {string} name - * @property {string} input - * @property {SourceMapInput | undefined} inputSourceMap - * @property {ExtractCommentsOptions | undefined} extractComments - * @property {{ implementation: MinimizerImplementation, options: MinimizerOptions }} minimizer - */ - -/** - * @template T - * @typedef {JestWorker & { transform: (options: string) => MinimizedResult, minify: (options: InternalOptions) => MinimizedResult }} MinimizerWorker - */ - -/** - * @typedef {undefined | boolean | number} Parallel - */ - -/** - * @typedef {Object} BasePluginOptions - * @property {Rules} [test] - * @property {Rules} [include] - * @property {Rules} [exclude] - * @property {ExtractCommentsOptions} [extractComments] - * @property {Parallel} [parallel] - */ - -/** - * @template T - * @typedef {T extends TerserOptions ? { minify?: MinimizerImplementation | undefined, terserOptions?: MinimizerOptions | undefined } : { minify: MinimizerImplementation, terserOptions?: MinimizerOptions | undefined }} DefinedDefaultMinimizerAndOptions - */ - -/** - * @template T - * @typedef {BasePluginOptions & { minimizer: { implementation: MinimizerImplementation, options: MinimizerOptions } }} InternalPluginOptions - */ - -const getTraceMapping = memoize(() => -// eslint-disable-next-line global-require -require("@jridgewell/trace-mapping")); -const getSerializeJavascript = memoize(() => -// eslint-disable-next-line global-require -require("serialize-javascript")); - -/** - * @template [T=TerserOptions] - */ -class TerserPlugin { - /** - * @param {BasePluginOptions & DefinedDefaultMinimizerAndOptions} [options] - */ - constructor(options) { - validate( /** @type {Schema} */schema, options || {}, { - name: "Terser Plugin", - baseDataPath: "options" - }); - - // TODO make `minimizer` option instead `minify` and `terserOptions` in the next major release, also rename `terserMinify` to `terserMinimize` - const { - minify = ( /** @type {MinimizerImplementation} */terserMinify), - terserOptions = ( /** @type {MinimizerOptions} */{}), - test = /\.[cm]?js(\?.*)?$/i, - extractComments = true, - parallel = true, - include, - exclude - } = options || {}; - - /** - * @private - * @type {InternalPluginOptions} - */ - this.options = { - test, - extractComments, - parallel, - include, - exclude, - minimizer: { - implementation: minify, - options: terserOptions - } - }; - } - - /** - * @private - * @param {any} input - * @returns {boolean} - */ - static isSourceMap(input) { - // All required options for `new TraceMap(...options)` - // https://github.com/jridgewell/trace-mapping#usage - return Boolean(input && input.version && input.sources && Array.isArray(input.sources) && typeof input.mappings === "string"); - } - - /** - * @private - * @param {unknown} warning - * @param {string} file - * @returns {Error} - */ - static buildWarning(warning, file) { - /** - * @type {Error & { hideStack: true, file: string }} - */ - // @ts-ignore - const builtWarning = new Error(warning.toString()); - builtWarning.name = "Warning"; - builtWarning.hideStack = true; - builtWarning.file = file; - return builtWarning; - } - - /** - * @private - * @param {any} error - * @param {string} file - * @param {TraceMap} [sourceMap] - * @param {Compilation["requestShortener"]} [requestShortener] - * @returns {Error} - */ - static buildError(error, file, sourceMap, requestShortener) { - /** - * @type {Error & { file?: string }} - */ - let builtError; - if (typeof error === "string") { - builtError = new Error(`${file} from Terser plugin\n${error}`); - builtError.file = file; - return builtError; - } - if (error.line) { - const original = sourceMap && getTraceMapping().originalPositionFor(sourceMap, { - line: error.line, - column: error.col - }); - if (original && original.source && requestShortener) { - builtError = new Error(`${file} from Terser plugin\n${error.message} [${requestShortener.shorten(original.source)}:${original.line},${original.column}][${file}:${error.line},${error.col}]${error.stack ? `\n${error.stack.split("\n").slice(1).join("\n")}` : ""}`); - builtError.file = file; - return builtError; - } - builtError = new Error(`${file} from Terser plugin\n${error.message} [${file}:${error.line},${error.col}]${error.stack ? `\n${error.stack.split("\n").slice(1).join("\n")}` : ""}`); - builtError.file = file; - return builtError; - } - if (error.stack) { - builtError = new Error(`${file} from Terser plugin\n${typeof error.message !== "undefined" ? error.message : ""}\n${error.stack}`); - builtError.file = file; - return builtError; - } - builtError = new Error(`${file} from Terser plugin\n${error.message}`); - builtError.file = file; - return builtError; - } - - /** - * @private - * @param {Parallel} parallel - * @returns {number} - */ - static getAvailableNumberOfCores(parallel) { - // In some cases cpus() returns undefined - // https://github.com/nodejs/node/issues/19022 - const cpus = os.cpus() || { - length: 1 - }; - return parallel === true ? cpus.length - 1 : Math.min(Number(parallel) || 0, cpus.length - 1); - } - - /** - * @private - * @param {Compiler} compiler - * @param {Compilation} compilation - * @param {Record} assets - * @param {{availableNumberOfCores: number}} optimizeOptions - * @returns {Promise} - */ - async optimize(compiler, compilation, assets, optimizeOptions) { - const cache = compilation.getCache("TerserWebpackPlugin"); - let numberOfAssets = 0; - const assetsForMinify = await Promise.all(Object.keys(assets).filter(name => { - const { - info - } = /** @type {Asset} */compilation.getAsset(name); - if ( - // Skip double minimize assets from child compilation - info.minimized || - // Skip minimizing for extracted comments assets - info.extractedComments) { - return false; - } - if (!compiler.webpack.ModuleFilenameHelpers.matchObject.bind( - // eslint-disable-next-line no-undefined - undefined, this.options)(name)) { - return false; - } - return true; - }).map(async name => { - const { - info, - source - } = /** @type {Asset} */ - compilation.getAsset(name); - const eTag = cache.getLazyHashedEtag(source); - const cacheItem = cache.getItemCache(name, eTag); - const output = await cacheItem.getPromise(); - if (!output) { - numberOfAssets += 1; - } - return { - name, - info, - inputSource: source, - output, - cacheItem - }; - })); - if (assetsForMinify.length === 0) { - return; - } - - /** @type {undefined | (() => MinimizerWorker)} */ - let getWorker; - /** @type {undefined | MinimizerWorker} */ - let initializedWorker; - /** @type {undefined | number} */ - let numberOfWorkers; - if (optimizeOptions.availableNumberOfCores > 0) { - // Do not create unnecessary workers when the number of files is less than the available cores, it saves memory - numberOfWorkers = Math.min(numberOfAssets, optimizeOptions.availableNumberOfCores); - // eslint-disable-next-line consistent-return - getWorker = () => { - if (initializedWorker) { - return initializedWorker; - } - - // eslint-disable-next-line global-require - const { - Worker - } = require("jest-worker"); - initializedWorker = /** @type {MinimizerWorker} */ - - new Worker(require.resolve("./minify"), { - numWorkers: numberOfWorkers, - enableWorkerThreads: true - }); - - // https://github.com/facebook/jest/issues/8872#issuecomment-524822081 - const workerStdout = initializedWorker.getStdout(); - if (workerStdout) { - workerStdout.on("data", chunk => process.stdout.write(chunk)); - } - const workerStderr = initializedWorker.getStderr(); - if (workerStderr) { - workerStderr.on("data", chunk => process.stderr.write(chunk)); - } - return initializedWorker; - }; - } - const { - SourceMapSource, - ConcatSource, - RawSource - } = compiler.webpack.sources; - - /** @typedef {{ extractedCommentsSource : import("webpack").sources.RawSource, commentsFilename: string }} ExtractedCommentsInfo */ - /** @type {Map} */ - const allExtractedComments = new Map(); - const scheduledTasks = []; - for (const asset of assetsForMinify) { - scheduledTasks.push(async () => { - const { - name, - inputSource, - info, - cacheItem - } = asset; - let { - output - } = asset; - if (!output) { - let input; - /** @type {SourceMapInput | undefined} */ - let inputSourceMap; - const { - source: sourceFromInputSource, - map - } = inputSource.sourceAndMap(); - input = sourceFromInputSource; - if (map) { - if (!TerserPlugin.isSourceMap(map)) { - compilation.warnings.push( /** @type {WebpackError} */ - new Error(`${name} contains invalid source map`)); - } else { - inputSourceMap = /** @type {SourceMapInput} */map; - } - } - if (Buffer.isBuffer(input)) { - input = input.toString(); - } - - /** - * @type {InternalOptions} - */ - const options = { - name, - input, - inputSourceMap, - minimizer: { - implementation: this.options.minimizer.implementation, - // @ts-ignore https://github.com/Microsoft/TypeScript/issues/10727 - options: { - ...this.options.minimizer.options - } - }, - extractComments: this.options.extractComments - }; - if (typeof options.minimizer.options.module === "undefined") { - if (typeof info.javascriptModule !== "undefined") { - options.minimizer.options.module = info.javascriptModule; - } else if (/\.mjs(\?.*)?$/i.test(name)) { - options.minimizer.options.module = true; - } else if (/\.cjs(\?.*)?$/i.test(name)) { - options.minimizer.options.module = false; - } - } - if (typeof options.minimizer.options.ecma === "undefined") { - options.minimizer.options.ecma = TerserPlugin.getEcmaVersion(compiler.options.output.environment || {}); - } - try { - output = await (getWorker ? getWorker().transform(getSerializeJavascript()(options)) : minify(options)); - } catch (error) { - const hasSourceMap = inputSourceMap && TerserPlugin.isSourceMap(inputSourceMap); - compilation.errors.push( /** @type {WebpackError} */ - - TerserPlugin.buildError(error, name, hasSourceMap ? new (getTraceMapping().TraceMap)( /** @type {SourceMapInput} */inputSourceMap) : - // eslint-disable-next-line no-undefined - undefined, - // eslint-disable-next-line no-undefined - hasSourceMap ? compilation.requestShortener : undefined)); - return; - } - if (typeof output.code === "undefined") { - compilation.errors.push( /** @type {WebpackError} */ - - new Error(`${name} from Terser plugin\nMinimizer doesn't return result`)); - return; - } - if (output.warnings && output.warnings.length > 0) { - output.warnings = output.warnings.map( - /** - * @param {Error | string} item - */ - item => TerserPlugin.buildWarning(item, name)); - } - if (output.errors && output.errors.length > 0) { - const hasSourceMap = inputSourceMap && TerserPlugin.isSourceMap(inputSourceMap); - output.errors = output.errors.map( - /** - * @param {Error | string} item - */ - item => TerserPlugin.buildError(item, name, hasSourceMap ? new (getTraceMapping().TraceMap)( /** @type {SourceMapInput} */inputSourceMap) : - // eslint-disable-next-line no-undefined - undefined, - // eslint-disable-next-line no-undefined - hasSourceMap ? compilation.requestShortener : undefined)); - } - let shebang; - if ( /** @type {ExtractCommentsObject} */ - this.options.extractComments.banner !== false && output.extractedComments && output.extractedComments.length > 0 && output.code.startsWith("#!")) { - const firstNewlinePosition = output.code.indexOf("\n"); - shebang = output.code.substring(0, firstNewlinePosition); - output.code = output.code.substring(firstNewlinePosition + 1); - } - if (output.map) { - output.source = new SourceMapSource(output.code, name, output.map, input, /** @type {SourceMapInput} */inputSourceMap, true); - } else { - output.source = new RawSource(output.code); - } - if (output.extractedComments && output.extractedComments.length > 0) { - const commentsFilename = /** @type {ExtractCommentsObject} */ - this.options.extractComments.filename || "[file].LICENSE.txt[query]"; - let query = ""; - let filename = name; - const querySplit = filename.indexOf("?"); - if (querySplit >= 0) { - query = filename.slice(querySplit); - filename = filename.slice(0, querySplit); - } - const lastSlashIndex = filename.lastIndexOf("/"); - const basename = lastSlashIndex === -1 ? filename : filename.slice(lastSlashIndex + 1); - const data = { - filename, - basename, - query - }; - output.commentsFilename = compilation.getPath(commentsFilename, data); - let banner; - - // Add a banner to the original file - if ( /** @type {ExtractCommentsObject} */ - this.options.extractComments.banner !== false) { - banner = /** @type {ExtractCommentsObject} */ - this.options.extractComments.banner || `For license information please see ${path.relative(path.dirname(name), output.commentsFilename).replace(/\\/g, "/")}`; - if (typeof banner === "function") { - banner = banner(output.commentsFilename); - } - if (banner) { - output.source = new ConcatSource(shebang ? `${shebang}\n` : "", `/*! ${banner} */\n`, output.source); - } - } - const extractedCommentsString = output.extractedComments.sort().join("\n\n"); - output.extractedCommentsSource = new RawSource(`${extractedCommentsString}\n`); - } - await cacheItem.storePromise({ - source: output.source, - errors: output.errors, - warnings: output.warnings, - commentsFilename: output.commentsFilename, - extractedCommentsSource: output.extractedCommentsSource - }); - } - if (output.warnings && output.warnings.length > 0) { - for (const warning of output.warnings) { - compilation.warnings.push( /** @type {WebpackError} */warning); - } - } - if (output.errors && output.errors.length > 0) { - for (const error of output.errors) { - compilation.errors.push( /** @type {WebpackError} */error); - } - } - - /** @type {Record} */ - const newInfo = { - minimized: true - }; - const { - source, - extractedCommentsSource - } = output; - - // Write extracted comments to commentsFilename - if (extractedCommentsSource) { - const { - commentsFilename - } = output; - newInfo.related = { - license: commentsFilename - }; - allExtractedComments.set(name, { - extractedCommentsSource, - commentsFilename - }); - } - compilation.updateAsset(name, source, newInfo); - }); - } - const limit = getWorker && numberOfAssets > 0 ? ( /** @type {number} */numberOfWorkers) : scheduledTasks.length; - await throttleAll(limit, scheduledTasks); - if (initializedWorker) { - await initializedWorker.end(); - } - - /** @typedef {{ source: import("webpack").sources.Source, commentsFilename: string, from: string }} ExtractedCommentsInfoWIthFrom */ - await Array.from(allExtractedComments).sort().reduce( - /** - * @param {Promise} previousPromise - * @param {[string, ExtractedCommentsInfo]} extractedComments - * @returns {Promise} - */ - async (previousPromise, [from, value]) => { - const previous = /** @type {ExtractedCommentsInfoWIthFrom | undefined} **/ - await previousPromise; - const { - commentsFilename, - extractedCommentsSource - } = value; - if (previous && previous.commentsFilename === commentsFilename) { - const { - from: previousFrom, - source: prevSource - } = previous; - const mergedName = `${previousFrom}|${from}`; - const name = `${commentsFilename}|${mergedName}`; - const eTag = [prevSource, extractedCommentsSource].map(item => cache.getLazyHashedEtag(item)).reduce((previousValue, currentValue) => cache.mergeEtags(previousValue, currentValue)); - let source = await cache.getPromise(name, eTag); - if (!source) { - source = new ConcatSource(Array.from(new Set([... /** @type {string}*/prevSource.source().split("\n\n"), ... /** @type {string}*/extractedCommentsSource.source().split("\n\n")])).join("\n\n")); - await cache.storePromise(name, eTag, source); - } - compilation.updateAsset(commentsFilename, source); - return { - source, - commentsFilename, - from: mergedName - }; - } - const existingAsset = compilation.getAsset(commentsFilename); - if (existingAsset) { - return { - source: existingAsset.source, - commentsFilename, - from: commentsFilename - }; - } - compilation.emitAsset(commentsFilename, extractedCommentsSource, { - extractedComments: true - }); - return { - source: extractedCommentsSource, - commentsFilename, - from - }; - }, /** @type {Promise} */Promise.resolve()); - } - - /** - * @private - * @param {any} environment - * @returns {TerserECMA} - */ - static getEcmaVersion(environment) { - // ES 6th - if (environment.arrowFunction || environment.const || environment.destructuring || environment.forOf || environment.module) { - return 2015; - } - - // ES 11th - if (environment.bigIntLiteral || environment.dynamicImport) { - return 2020; - } - return 5; - } - - /** - * @param {Compiler} compiler - * @returns {void} - */ - apply(compiler) { - const pluginName = this.constructor.name; - const availableNumberOfCores = TerserPlugin.getAvailableNumberOfCores(this.options.parallel); - compiler.hooks.compilation.tap(pluginName, compilation => { - const hooks = compiler.webpack.javascript.JavascriptModulesPlugin.getCompilationHooks(compilation); - const data = getSerializeJavascript()({ - minimizer: typeof this.options.minimizer.implementation.getMinimizerVersion !== "undefined" ? this.options.minimizer.implementation.getMinimizerVersion() || "0.0.0" : "0.0.0", - options: this.options.minimizer.options - }); - hooks.chunkHash.tap(pluginName, (chunk, hash) => { - hash.update("TerserPlugin"); - hash.update(data); - }); - compilation.hooks.processAssets.tapPromise({ - name: pluginName, - stage: compiler.webpack.Compilation.PROCESS_ASSETS_STAGE_OPTIMIZE_SIZE, - additionalAssets: true - }, assets => this.optimize(compiler, compilation, assets, { - availableNumberOfCores - })); - compilation.hooks.statsPrinter.tap(pluginName, stats => { - stats.hooks.print.for("asset.info.minimized").tap("terser-webpack-plugin", (minimized, { - green, - formatFlag - }) => minimized ? /** @type {Function} */green( /** @type {Function} */formatFlag("minimized")) : ""); - }); - }); - } -} -TerserPlugin.terserMinify = terserMinify; -TerserPlugin.uglifyJsMinify = uglifyJsMinify; -TerserPlugin.swcMinify = swcMinify; -TerserPlugin.esbuildMinify = esbuildMinify; -module.exports = TerserPlugin; \ No newline at end of file -- cgit v1.2.3