1453 lines
38 KiB
JavaScript
1453 lines
38 KiB
JavaScript
/*
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MIT License http://www.opensource.org/licenses/mit-license.php
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Author Tobias Koppers @sokra
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*/
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"use strict";
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const RequestShortener = require("./RequestShortener");
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const { formatSize } = require("./SizeFormatHelpers");
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const compareLocations = require("./compareLocations");
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const formatLocation = require("./formatLocation");
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const AggressiveSplittingPlugin = require("./optimize/AggressiveSplittingPlugin");
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const identifierUtils = require("./util/identifier");
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/** @typedef {import("./Compilation")} Compilation */
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const optionsOrFallback = (...args) => {
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let optionValues = [];
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optionValues.push(...args);
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return optionValues.find(optionValue => typeof optionValue !== "undefined");
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};
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const compareId = (a, b) => {
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if (a < b) return -1;
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if (a > b) return 1;
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return 0;
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};
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class Stats {
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/**
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* @param {Compilation} compilation webpack compilation
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*/
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constructor(compilation) {
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this.compilation = compilation;
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this.hash = compilation.hash;
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this.startTime = undefined;
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this.endTime = undefined;
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}
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static filterWarnings(warnings, warningsFilter) {
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// we dont have anything to filter so all warnings can be shown
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if (!warningsFilter) {
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return warnings;
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}
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// create a chain of filters
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// if they return "true" a warning should be suppressed
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const normalizedWarningsFilters = [].concat(warningsFilter).map(filter => {
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if (typeof filter === "string") {
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return warning => warning.includes(filter);
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}
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if (filter instanceof RegExp) {
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return warning => filter.test(warning);
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}
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if (typeof filter === "function") {
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return filter;
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}
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throw new Error(
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`Can only filter warnings with Strings or RegExps. (Given: ${filter})`
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);
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});
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return warnings.filter(warning => {
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return !normalizedWarningsFilters.some(check => check(warning));
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});
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}
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formatFilePath(filePath) {
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const OPTIONS_REGEXP = /^(\s|\S)*!/;
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return filePath.includes("!")
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? `${filePath.replace(OPTIONS_REGEXP, "")} (${filePath})`
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: `${filePath}`;
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}
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hasWarnings() {
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return (
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this.compilation.warnings.length > 0 ||
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this.compilation.children.some(child => child.getStats().hasWarnings())
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);
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}
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hasErrors() {
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return (
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this.compilation.errors.length > 0 ||
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this.compilation.children.some(child => child.getStats().hasErrors())
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);
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}
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// remove a prefixed "!" that can be specified to reverse sort order
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normalizeFieldKey(field) {
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if (field[0] === "!") {
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return field.substr(1);
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}
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return field;
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}
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// if a field is prefixed by a "!" reverse sort order
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sortOrderRegular(field) {
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if (field[0] === "!") {
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return false;
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}
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return true;
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}
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toJson(options, forToString) {
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if (typeof options === "boolean" || typeof options === "string") {
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options = Stats.presetToOptions(options);
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} else if (!options) {
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options = {};
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}
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const optionOrLocalFallback = (v, def) =>
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typeof v !== "undefined"
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? v
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: typeof options.all !== "undefined"
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? options.all
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: def;
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const testAgainstGivenOption = item => {
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if (typeof item === "string") {
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const regExp = new RegExp(
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`[\\\\/]${item.replace(
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// eslint-disable-next-line no-useless-escape
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/[-[\]{}()*+?.\\^$|]/g,
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"\\$&"
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)}([\\\\/]|$|!|\\?)`
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);
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return ident => regExp.test(ident);
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}
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if (item && typeof item === "object" && typeof item.test === "function") {
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return ident => item.test(ident);
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}
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if (typeof item === "function") {
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return item;
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}
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if (typeof item === "boolean") {
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return () => item;
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}
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};
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const compilation = this.compilation;
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const moduleGraph = compilation.moduleGraph;
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const context = optionsOrFallback(
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options.context,
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compilation.compiler.context
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);
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const requestShortener =
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compilation.compiler.context === context
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? compilation.requestShortener
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: new RequestShortener(context);
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const showPerformance = optionOrLocalFallback(options.performance, true);
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const showHash = optionOrLocalFallback(options.hash, true);
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const showEnv = optionOrLocalFallback(options.env, false);
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const showVersion = optionOrLocalFallback(options.version, true);
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const showTimings = optionOrLocalFallback(options.timings, true);
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const showBuiltAt = optionOrLocalFallback(options.builtAt, true);
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const showAssets = optionOrLocalFallback(options.assets, true);
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const showEntrypoints = optionOrLocalFallback(options.entrypoints, true);
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const showChunkGroups = optionOrLocalFallback(
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options.chunkGroups,
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!forToString
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);
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const showChunks = optionOrLocalFallback(options.chunks, !forToString);
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const showChunkModules = optionOrLocalFallback(options.chunkModules, true);
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const showChunkOrigins = optionOrLocalFallback(
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options.chunkOrigins,
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!forToString
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);
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const showModules = optionOrLocalFallback(options.modules, true);
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const showNestedModules = optionOrLocalFallback(
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options.nestedModules,
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true
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);
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const showModuleAssets = optionOrLocalFallback(
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options.moduleAssets,
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!forToString
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);
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const showDepth = optionOrLocalFallback(options.depth, !forToString);
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const showCachedModules = optionOrLocalFallback(options.cached, true);
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const showCachedAssets = optionOrLocalFallback(options.cachedAssets, true);
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const showReasons = optionOrLocalFallback(options.reasons, !forToString);
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const showUsedExports = optionOrLocalFallback(
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options.usedExports,
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!forToString
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);
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const showProvidedExports = optionOrLocalFallback(
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options.providedExports,
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!forToString
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);
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const showOptimizationBailout = optionOrLocalFallback(
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options.optimizationBailout,
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!forToString
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);
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const showChildren = optionOrLocalFallback(options.children, true);
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const showSource = optionOrLocalFallback(options.source, false);
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const showModuleTrace = optionOrLocalFallback(options.moduleTrace, true);
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const showErrors = optionOrLocalFallback(options.errors, true);
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const showErrorDetails = optionOrLocalFallback(
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options.errorDetails,
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!forToString
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);
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const showWarnings = optionOrLocalFallback(options.warnings, true);
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const warningsFilter = optionsOrFallback(options.warningsFilter, null);
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const showPublicPath = optionOrLocalFallback(
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options.publicPath,
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!forToString
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);
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const excludeModules = []
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.concat(optionsOrFallback(options.excludeModules, options.exclude, []))
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.map(testAgainstGivenOption);
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const excludeAssets = []
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.concat(optionsOrFallback(options.excludeAssets, []))
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.map(testAgainstGivenOption);
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const maxModules = optionsOrFallback(
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options.maxModules,
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forToString ? 15 : Infinity
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);
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const sortModules = optionsOrFallback(options.modulesSort, "id");
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const sortChunks = optionsOrFallback(options.chunksSort, "id");
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const sortAssets = optionsOrFallback(options.assetsSort, "");
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const showOutputPath = optionOrLocalFallback(
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options.outputPath,
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!forToString
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);
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if (!showCachedModules) {
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excludeModules.push((ident, module) => !module.built);
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}
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const createModuleFilter = () => {
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let i = 0;
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return module => {
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if (excludeModules.length > 0) {
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const ident = requestShortener.shorten(module.resource);
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const excluded = excludeModules.some(fn => fn(ident, module));
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if (excluded) return false;
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}
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const result = i < maxModules;
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i++;
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return result;
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};
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};
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const createAssetFilter = () => {
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return asset => {
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if (excludeAssets.length > 0) {
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const ident = asset.name;
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const excluded = excludeAssets.some(fn => fn(ident, asset));
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if (excluded) return false;
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}
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return showCachedAssets || asset.emitted;
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};
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};
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const sortByFieldAndOrder = (fieldKey, a, b) => {
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if (a[fieldKey] === null && b[fieldKey] === null) return 0;
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if (a[fieldKey] === null) return 1;
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if (b[fieldKey] === null) return -1;
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if (a[fieldKey] === b[fieldKey]) return 0;
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return a[fieldKey] < b[fieldKey] ? -1 : 1;
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};
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const sortByField = field => (a, b) => {
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if (!field) {
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return 0;
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}
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const fieldKey = this.normalizeFieldKey(field);
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// if a field is prefixed with a "!" the sort is reversed!
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const sortIsRegular = this.sortOrderRegular(field);
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return sortByFieldAndOrder(
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fieldKey,
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sortIsRegular ? a : b,
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sortIsRegular ? b : a
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);
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};
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const formatError = e => {
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let text = "";
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if (typeof e === "string") {
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e = { message: e };
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}
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if (e.chunk) {
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text += `chunk ${e.chunk.name || e.chunk.id}${
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e.chunk.hasRuntime()
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? " [entry]"
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: e.chunk.canBeInitial()
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? " [initial]"
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: ""
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}\n`;
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}
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if (e.file) {
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text += `${e.file}\n`;
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}
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if (
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e.module &&
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e.module.readableIdentifier &&
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typeof e.module.readableIdentifier === "function"
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) {
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text += this.formatFilePath(
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e.module.readableIdentifier(requestShortener)
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);
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if (typeof e.loc === "object") {
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const locInfo = formatLocation(e.loc);
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if (locInfo) text += ` ${locInfo}`;
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}
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text += "\n";
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}
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text += e.message;
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if (showErrorDetails && e.details) {
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text += `\n${e.details}`;
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}
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if (showErrorDetails && e.missing) {
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text += e.missing.map(item => `\n[${item}]`).join("");
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}
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const origin = e.origin || (e.module && e.module.getIssuer(moduleGraph));
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if (showModuleTrace && origin) {
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text += `\n @ ${this.formatFilePath(
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origin.readableIdentifier(requestShortener)
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)}`;
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if (typeof e.originLoc === "object") {
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const locInfo = formatLocation(e.originLoc);
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if (locInfo) text += ` ${locInfo}`;
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}
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if (e.dependencies) {
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for (const dep of e.dependencies) {
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if (!dep.loc) continue;
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if (typeof dep.loc === "string") continue;
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const locInfo = formatLocation(dep.loc);
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if (!locInfo) continue;
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text += ` ${locInfo}`;
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}
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}
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let current = origin.getIssuer(moduleGraph);
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while (current) {
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text += `\n @ ${current.readableIdentifier(requestShortener)}`;
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current = current.getIssuer(moduleGraph);
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}
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}
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return text;
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};
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const obj = {
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errors: compilation.errors.map(formatError),
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warnings: Stats.filterWarnings(
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compilation.warnings.map(formatError),
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warningsFilter
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)
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};
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//We just hint other renderers since actually omitting
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//errors/warnings from the JSON would be kind of weird.
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Object.defineProperty(obj, "_showWarnings", {
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value: showWarnings,
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enumerable: false
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});
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Object.defineProperty(obj, "_showErrors", {
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value: showErrors,
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enumerable: false
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});
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if (showVersion) {
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obj.version = require("../package.json").version;
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}
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if (showHash) obj.hash = this.hash;
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if (showTimings && this.startTime && this.endTime) {
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obj.time = this.endTime - this.startTime;
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}
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if (showBuiltAt && this.endTime) {
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obj.builtAt = this.endTime;
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}
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if (showEnv && options._env) {
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obj.env = options._env;
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}
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if (compilation.needAdditionalPass) {
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obj.needAdditionalPass = true;
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}
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if (showPublicPath) {
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obj.publicPath = this.compilation.mainTemplate.getPublicPath({
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hash: this.compilation.hash
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});
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}
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if (showOutputPath) {
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obj.outputPath = this.compilation.mainTemplate.outputOptions.path;
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}
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if (showAssets) {
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const assetsByFile = {};
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const compilationAssets = Object.keys(compilation.assets);
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obj.assetsByChunkName = {};
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obj.assets = compilationAssets
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.map(asset => {
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const obj = {
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name: asset,
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size: compilation.assets[asset].size(),
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chunks: [],
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chunkNames: [],
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emitted: compilation.assets[asset].emitted
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};
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if (showPerformance) {
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obj.isOverSizeLimit = compilation.assets[asset].isOverSizeLimit;
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}
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assetsByFile[asset] = obj;
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return obj;
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})
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.filter(createAssetFilter());
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obj.filteredAssets = compilationAssets.length - obj.assets.length;
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for (const chunk of compilation.chunks) {
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for (const asset of chunk.files) {
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if (assetsByFile[asset]) {
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for (const id of chunk.ids) {
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assetsByFile[asset].chunks.push(id);
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}
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if (chunk.name) {
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assetsByFile[asset].chunkNames.push(chunk.name);
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if (obj.assetsByChunkName[chunk.name]) {
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obj.assetsByChunkName[chunk.name] = []
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.concat(obj.assetsByChunkName[chunk.name])
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.concat([asset]);
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} else {
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obj.assetsByChunkName[chunk.name] = asset;
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}
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}
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}
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}
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}
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obj.assets.sort(sortByField(sortAssets));
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}
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const fnChunkGroup = groupMap => {
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const obj = {};
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for (const keyValuePair of groupMap) {
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const name = keyValuePair[0];
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const cg = keyValuePair[1];
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const children = cg.getChildrenByOrders();
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obj[name] = {
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chunks: cg.chunks.map(c => c.id),
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assets: cg.chunks.reduce(
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(array, c) => array.concat(c.files || []),
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[]
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),
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children: Object.keys(children).reduce((obj, key) => {
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const groups = children[key];
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obj[key] = groups.map(group => ({
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name: group.name,
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chunks: group.chunks.map(c => c.id),
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assets: group.chunks.reduce(
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(array, c) => array.concat(c.files || []),
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[]
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)
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}));
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return obj;
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}, Object.create(null)),
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childAssets: Object.keys(children).reduce((obj, key) => {
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const groups = children[key];
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obj[key] = Array.from(
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groups.reduce((set, group) => {
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for (const chunk of group.chunks) {
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for (const asset of chunk.files) {
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set.add(asset);
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}
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}
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return set;
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}, new Set())
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);
|
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return obj;
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}, Object.create(null))
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};
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if (showPerformance) {
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obj[name].isOverSizeLimit = cg.isOverSizeLimit;
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}
|
|
}
|
|
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return obj;
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};
|
|
|
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if (showEntrypoints) {
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obj.entrypoints = fnChunkGroup(compilation.entrypoints);
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}
|
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if (showChunkGroups) {
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obj.namedChunkGroups = fnChunkGroup(compilation.namedChunkGroups);
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}
|
|
|
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const fnModule = module => {
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const path = [];
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const issuer = module.getIssuer(moduleGraph);
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let current = issuer;
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|
while (current) {
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path.push(current);
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current = current.getIssuer(moduleGraph);
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}
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path.reverse();
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|
const obj = {
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id: module.id,
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identifier: module.identifier(),
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|
name: module.readableIdentifier(requestShortener),
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index: module.index,
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index2: module.index2,
|
|
size: module.size(),
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cacheable: module.buildInfo.cacheable,
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built: !!module.built,
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optional: module.isOptional(moduleGraph),
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prefetched: module.prefetched,
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|
chunks: Array.from(module.chunksIterable, chunk => chunk.id),
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issuer: issuer && issuer.identifier(),
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|
issuerId: issuer && issuer.id,
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|
issuerName: issuer && issuer.readableIdentifier(requestShortener),
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|
issuerPath:
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issuer &&
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|
path.map(module => ({
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id: module.id,
|
|
identifier: module.identifier(),
|
|
name: module.readableIdentifier(requestShortener),
|
|
profile: module.profile
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|
})),
|
|
profile: module.profile,
|
|
failed: !!module.error,
|
|
errors: module.errors ? module.errors.length : 0,
|
|
warnings: module.warnings ? module.warnings.length : 0
|
|
};
|
|
if (showModuleAssets) {
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obj.assets = Object.keys(module.buildInfo.assets || {});
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|
}
|
|
if (showReasons) {
|
|
obj.reasons = this.compilation.moduleGraph
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|
.getIncomingConnections(module)
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|
.sort((a, b) => {
|
|
if (a.originModule && !b.originModule) return -1;
|
|
if (!a.originModule && b.originModule) return 1;
|
|
if (a.originModule && b.originModule) {
|
|
const cmp = compareId(a.originModule.id, b.originModule.id);
|
|
if (cmp) return cmp;
|
|
}
|
|
if (a.dependency && !b.dependency) return -1;
|
|
if (!a.dependency && b.dependency) return 1;
|
|
if (a.dependency && b.dependency) {
|
|
const cmp = compareLocations(a.dependency.loc, b.dependency.loc);
|
|
if (cmp) return cmp;
|
|
if (a.dependency.type < b.dependency.type) return -1;
|
|
if (a.dependency.type > b.dependency.type) return 1;
|
|
}
|
|
return 0;
|
|
})
|
|
.map(reason => {
|
|
const depAsAny = /** @type {any} */ (reason.dependency);
|
|
const obj = {
|
|
moduleId: reason.originModule ? reason.originModule.id : null,
|
|
moduleIdentifier: reason.originModule
|
|
? reason.originModule.identifier()
|
|
: null,
|
|
module: reason.originModule
|
|
? reason.originModule.readableIdentifier(requestShortener)
|
|
: null,
|
|
moduleName: reason.originModule
|
|
? reason.originModule.readableIdentifier(requestShortener)
|
|
: null,
|
|
type: reason.dependency ? reason.dependency.type : null,
|
|
explanation: reason.explanation,
|
|
userRequest:
|
|
depAsAny && "userRequest" in depAsAny
|
|
? depAsAny.userRequest
|
|
: null
|
|
};
|
|
if (reason.dependency) {
|
|
const locInfo = formatLocation(reason.dependency.loc);
|
|
if (locInfo) {
|
|
obj.loc = locInfo;
|
|
}
|
|
}
|
|
return obj;
|
|
});
|
|
}
|
|
if (showUsedExports) {
|
|
const usedExports = module.getUsedExports(moduleGraph);
|
|
if (usedExports === null) {
|
|
obj.usedExports = null;
|
|
} else if (typeof usedExports === "boolean") {
|
|
obj.usedExports = usedExports;
|
|
} else {
|
|
obj.usedExports = Array.from(usedExports);
|
|
}
|
|
}
|
|
if (showProvidedExports) {
|
|
obj.providedExports = Array.isArray(module.buildMeta.providedExports)
|
|
? module.buildMeta.providedExports
|
|
: null;
|
|
}
|
|
if (showOptimizationBailout) {
|
|
obj.optimizationBailout = module
|
|
.getOptimizationBailout(moduleGraph)
|
|
.map(item => {
|
|
if (typeof item === "function") return item(requestShortener);
|
|
return item;
|
|
});
|
|
}
|
|
if (showDepth) {
|
|
obj.depth = module.depth;
|
|
}
|
|
if (showNestedModules) {
|
|
if (module.modules) {
|
|
const modules = module.modules;
|
|
obj.modules = modules
|
|
.sort(sortByField("depth"))
|
|
.filter(createModuleFilter())
|
|
.map(fnModule);
|
|
obj.filteredModules = modules.length - obj.modules.length;
|
|
obj.modules.sort(sortByField(sortModules));
|
|
}
|
|
}
|
|
if (showSource && module._source) {
|
|
obj.source = module._source.source();
|
|
}
|
|
return obj;
|
|
};
|
|
if (showChunks) {
|
|
obj.chunks = compilation.chunks.map(chunk => {
|
|
const parents = new Set();
|
|
const children = new Set();
|
|
const siblings = new Set();
|
|
const childIdByOrder = chunk.getChildIdsByOrders();
|
|
for (const chunkGroup of chunk.groupsIterable) {
|
|
for (const parentGroup of chunkGroup.parentsIterable) {
|
|
for (const chunk of parentGroup.chunks) {
|
|
parents.add(chunk.id);
|
|
}
|
|
}
|
|
for (const childGroup of chunkGroup.childrenIterable) {
|
|
for (const chunk of childGroup.chunks) {
|
|
children.add(chunk.id);
|
|
}
|
|
}
|
|
for (const sibling of chunkGroup.chunks) {
|
|
if (sibling !== chunk) siblings.add(sibling.id);
|
|
}
|
|
}
|
|
const obj = {
|
|
id: chunk.id,
|
|
rendered: chunk.rendered,
|
|
initial: chunk.canBeInitial(),
|
|
entry: chunk.hasRuntime(),
|
|
recorded: AggressiveSplittingPlugin.wasChunkRecorded(chunk),
|
|
reason: chunk.chunkReason,
|
|
size: chunk.modulesSize(),
|
|
names: chunk.name ? [chunk.name] : [],
|
|
files: chunk.files.slice(),
|
|
hash: chunk.renderedHash,
|
|
siblings: Array.from(siblings).sort(compareId),
|
|
parents: Array.from(parents).sort(compareId),
|
|
children: Array.from(children).sort(compareId),
|
|
childrenByOrder: childIdByOrder
|
|
};
|
|
if (showChunkModules) {
|
|
obj.modules = chunk
|
|
.getModules()
|
|
.sort(sortByField("depth"))
|
|
.filter(createModuleFilter())
|
|
.map(fnModule);
|
|
obj.filteredModules = chunk.getNumberOfModules() - obj.modules.length;
|
|
obj.modules.sort(sortByField(sortModules));
|
|
}
|
|
if (showChunkOrigins) {
|
|
obj.origins = Array.from(chunk.groupsIterable, g => g.origins)
|
|
.reduce((a, b) => a.concat(b), [])
|
|
.map(origin => ({
|
|
moduleId: origin.module ? origin.module.id : undefined,
|
|
module: origin.module ? origin.module.identifier() : "",
|
|
moduleIdentifier: origin.module ? origin.module.identifier() : "",
|
|
moduleName: origin.module
|
|
? origin.module.readableIdentifier(requestShortener)
|
|
: "",
|
|
loc: formatLocation(origin.loc),
|
|
request: origin.request
|
|
}))
|
|
.sort((a, b) => {
|
|
if (
|
|
typeof a.moduleId === "number" &&
|
|
typeof b.moduleId !== "number"
|
|
)
|
|
return 1;
|
|
if (
|
|
typeof a.moduleId !== "number" &&
|
|
typeof b.moduleId === "number"
|
|
)
|
|
return -1;
|
|
if (
|
|
typeof a.moduleId === "number" &&
|
|
typeof b.moduleId === "number"
|
|
) {
|
|
const diffId = a.moduleId - b.moduleId;
|
|
if (diffId !== 0) return diffId;
|
|
}
|
|
if (a.loc < b.loc) return -1;
|
|
if (a.loc > b.loc) return 1;
|
|
return 0;
|
|
});
|
|
}
|
|
return obj;
|
|
});
|
|
obj.chunks.sort(sortByField(sortChunks));
|
|
}
|
|
if (showModules) {
|
|
obj.modules = compilation.modules
|
|
.slice()
|
|
.sort(sortByField("depth"))
|
|
.filter(createModuleFilter())
|
|
.map(fnModule);
|
|
obj.filteredModules = compilation.modules.length - obj.modules.length;
|
|
obj.modules.sort(sortByField(sortModules));
|
|
}
|
|
if (showChildren) {
|
|
obj.children = compilation.children.map((child, idx) => {
|
|
const childOptions = Stats.getChildOptions(options, idx);
|
|
const obj = new Stats(child).toJson(childOptions, forToString);
|
|
delete obj.hash;
|
|
delete obj.version;
|
|
if (child.name) {
|
|
obj.name = identifierUtils.makePathsRelative(
|
|
context,
|
|
child.name,
|
|
compilation.cache
|
|
);
|
|
}
|
|
return obj;
|
|
});
|
|
}
|
|
|
|
return obj;
|
|
}
|
|
|
|
toString(options) {
|
|
if (typeof options === "boolean" || typeof options === "string") {
|
|
options = Stats.presetToOptions(options);
|
|
} else if (!options) {
|
|
options = {};
|
|
}
|
|
|
|
const useColors = optionsOrFallback(options.colors, false);
|
|
|
|
const obj = this.toJson(options, true);
|
|
|
|
return Stats.jsonToString(obj, useColors);
|
|
}
|
|
|
|
static jsonToString(obj, useColors) {
|
|
const buf = [];
|
|
|
|
const defaultColors = {
|
|
bold: "\u001b[1m",
|
|
yellow: "\u001b[1m\u001b[33m",
|
|
red: "\u001b[1m\u001b[31m",
|
|
green: "\u001b[1m\u001b[32m",
|
|
cyan: "\u001b[1m\u001b[36m",
|
|
magenta: "\u001b[1m\u001b[35m"
|
|
};
|
|
|
|
const colors = Object.keys(defaultColors).reduce(
|
|
(obj, color) => {
|
|
obj[color] = str => {
|
|
if (useColors) {
|
|
buf.push(
|
|
useColors === true || useColors[color] === undefined
|
|
? defaultColors[color]
|
|
: useColors[color]
|
|
);
|
|
}
|
|
buf.push(str);
|
|
if (useColors) {
|
|
buf.push("\u001b[39m\u001b[22m");
|
|
}
|
|
};
|
|
return obj;
|
|
},
|
|
{
|
|
normal: str => buf.push(str)
|
|
}
|
|
);
|
|
|
|
const coloredTime = time => {
|
|
let times = [800, 400, 200, 100];
|
|
if (obj.time) {
|
|
times = [obj.time / 2, obj.time / 4, obj.time / 8, obj.time / 16];
|
|
}
|
|
if (time < times[3]) colors.normal(`${time}ms`);
|
|
else if (time < times[2]) colors.bold(`${time}ms`);
|
|
else if (time < times[1]) colors.green(`${time}ms`);
|
|
else if (time < times[0]) colors.yellow(`${time}ms`);
|
|
else colors.red(`${time}ms`);
|
|
};
|
|
|
|
const newline = () => buf.push("\n");
|
|
|
|
const getText = (arr, row, col) => {
|
|
return arr[row][col].value;
|
|
};
|
|
|
|
const table = (array, align, splitter) => {
|
|
const rows = array.length;
|
|
const cols = array[0].length;
|
|
const colSizes = new Array(cols);
|
|
for (let col = 0; col < cols; col++) {
|
|
colSizes[col] = 0;
|
|
}
|
|
for (let row = 0; row < rows; row++) {
|
|
for (let col = 0; col < cols; col++) {
|
|
const value = `${getText(array, row, col)}`;
|
|
if (value.length > colSizes[col]) {
|
|
colSizes[col] = value.length;
|
|
}
|
|
}
|
|
}
|
|
for (let row = 0; row < rows; row++) {
|
|
for (let col = 0; col < cols; col++) {
|
|
const format = array[row][col].color;
|
|
const value = `${getText(array, row, col)}`;
|
|
let l = value.length;
|
|
if (align[col] === "l") {
|
|
format(value);
|
|
}
|
|
for (; l < colSizes[col] && col !== cols - 1; l++) {
|
|
colors.normal(" ");
|
|
}
|
|
if (align[col] === "r") {
|
|
format(value);
|
|
}
|
|
if (col + 1 < cols && colSizes[col] !== 0) {
|
|
colors.normal(splitter || " ");
|
|
}
|
|
}
|
|
newline();
|
|
}
|
|
};
|
|
|
|
const getAssetColor = (asset, defaultColor) => {
|
|
if (asset.isOverSizeLimit) {
|
|
return colors.yellow;
|
|
}
|
|
|
|
return defaultColor;
|
|
};
|
|
|
|
if (obj.hash) {
|
|
colors.normal("Hash: ");
|
|
colors.bold(obj.hash);
|
|
newline();
|
|
}
|
|
if (obj.version) {
|
|
colors.normal("Version: webpack ");
|
|
colors.bold(obj.version);
|
|
newline();
|
|
}
|
|
if (typeof obj.time === "number") {
|
|
colors.normal("Time: ");
|
|
colors.bold(obj.time);
|
|
colors.normal("ms");
|
|
newline();
|
|
}
|
|
if (typeof obj.builtAt === "number") {
|
|
const builtAtDate = new Date(obj.builtAt);
|
|
colors.normal("Built at: ");
|
|
colors.normal(
|
|
builtAtDate.toLocaleDateString(undefined, {
|
|
day: "2-digit",
|
|
month: "2-digit",
|
|
year: "numeric"
|
|
})
|
|
);
|
|
colors.normal(" ");
|
|
colors.bold(builtAtDate.toLocaleTimeString());
|
|
newline();
|
|
}
|
|
if (obj.env) {
|
|
colors.normal("Environment (--env): ");
|
|
colors.bold(JSON.stringify(obj.env, null, 2));
|
|
newline();
|
|
}
|
|
if (obj.publicPath) {
|
|
colors.normal("PublicPath: ");
|
|
colors.bold(obj.publicPath);
|
|
newline();
|
|
}
|
|
|
|
if (obj.assets && obj.assets.length > 0) {
|
|
const t = [
|
|
[
|
|
{
|
|
value: "Asset",
|
|
color: colors.bold
|
|
},
|
|
{
|
|
value: "Size",
|
|
color: colors.bold
|
|
},
|
|
{
|
|
value: "Chunks",
|
|
color: colors.bold
|
|
},
|
|
{
|
|
value: "",
|
|
color: colors.bold
|
|
},
|
|
{
|
|
value: "",
|
|
color: colors.bold
|
|
},
|
|
{
|
|
value: "Chunk Names",
|
|
color: colors.bold
|
|
}
|
|
]
|
|
];
|
|
for (const asset of obj.assets) {
|
|
t.push([
|
|
{
|
|
value: asset.name,
|
|
color: getAssetColor(asset, colors.green)
|
|
},
|
|
{
|
|
value: formatSize(asset.size),
|
|
color: getAssetColor(asset, colors.normal)
|
|
},
|
|
{
|
|
value: asset.chunks.join(", "),
|
|
color: colors.bold
|
|
},
|
|
{
|
|
value: asset.emitted ? "[emitted]" : "",
|
|
color: colors.green
|
|
},
|
|
{
|
|
value: asset.isOverSizeLimit ? "[big]" : "",
|
|
color: getAssetColor(asset, colors.normal)
|
|
},
|
|
{
|
|
value: asset.chunkNames.join(", "),
|
|
color: colors.normal
|
|
}
|
|
]);
|
|
}
|
|
table(t, "rrrlll");
|
|
}
|
|
if (obj.filteredAssets > 0) {
|
|
colors.normal(" ");
|
|
if (obj.assets.length > 0) colors.normal("+ ");
|
|
colors.normal(obj.filteredAssets);
|
|
if (obj.assets.length > 0) colors.normal(" hidden");
|
|
colors.normal(obj.filteredAssets !== 1 ? " assets" : " asset");
|
|
newline();
|
|
}
|
|
|
|
const processChunkGroups = (namedGroups, prefix) => {
|
|
for (const name of Object.keys(namedGroups)) {
|
|
const cg = namedGroups[name];
|
|
colors.normal(`${prefix} `);
|
|
colors.bold(name);
|
|
if (cg.isOverSizeLimit) {
|
|
colors.normal(" ");
|
|
colors.yellow("[big]");
|
|
}
|
|
colors.normal(" =");
|
|
for (const asset of cg.assets) {
|
|
colors.normal(" ");
|
|
colors.green(asset);
|
|
}
|
|
for (const name of Object.keys(cg.childAssets)) {
|
|
const assets = cg.childAssets[name];
|
|
if (assets && assets.length > 0) {
|
|
colors.normal(" ");
|
|
colors.magenta(`(${name}:`);
|
|
for (const asset of assets) {
|
|
colors.normal(" ");
|
|
colors.green(asset);
|
|
}
|
|
colors.magenta(")");
|
|
}
|
|
}
|
|
newline();
|
|
}
|
|
};
|
|
|
|
if (obj.entrypoints) {
|
|
processChunkGroups(obj.entrypoints, "Entrypoint");
|
|
}
|
|
|
|
if (obj.namedChunkGroups) {
|
|
let outputChunkGroups = obj.namedChunkGroups;
|
|
if (obj.entrypoints) {
|
|
outputChunkGroups = Object.keys(outputChunkGroups)
|
|
.filter(name => !obj.entrypoints[name])
|
|
.reduce((result, name) => {
|
|
result[name] = obj.namedChunkGroups[name];
|
|
return result;
|
|
}, {});
|
|
}
|
|
processChunkGroups(outputChunkGroups, "Chunk Group");
|
|
}
|
|
|
|
const modulesByIdentifier = {};
|
|
if (obj.modules) {
|
|
for (const module of obj.modules) {
|
|
modulesByIdentifier[`$${module.identifier}`] = module;
|
|
}
|
|
} else if (obj.chunks) {
|
|
for (const chunk of obj.chunks) {
|
|
if (chunk.modules) {
|
|
for (const module of chunk.modules) {
|
|
modulesByIdentifier[`$${module.identifier}`] = module;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
const processModuleAttributes = module => {
|
|
colors.normal(" ");
|
|
colors.normal(formatSize(module.size));
|
|
if (module.chunks) {
|
|
for (const chunk of module.chunks) {
|
|
colors.normal(" {");
|
|
colors.yellow(chunk);
|
|
colors.normal("}");
|
|
}
|
|
}
|
|
if (typeof module.depth === "number") {
|
|
colors.normal(` [depth ${module.depth}]`);
|
|
}
|
|
if (module.cacheable === false) {
|
|
colors.red(" [not cacheable]");
|
|
}
|
|
if (module.optional) {
|
|
colors.yellow(" [optional]");
|
|
}
|
|
if (module.built) {
|
|
colors.green(" [built]");
|
|
}
|
|
if (module.assets && module.assets.length) {
|
|
colors.magenta(
|
|
` [${module.assets.length} asset${
|
|
module.assets.length === 1 ? "" : "s"
|
|
}]`
|
|
);
|
|
}
|
|
if (module.prefetched) {
|
|
colors.magenta(" [prefetched]");
|
|
}
|
|
if (module.failed) colors.red(" [failed]");
|
|
if (module.warnings) {
|
|
colors.yellow(
|
|
` [${module.warnings} warning${module.warnings === 1 ? "" : "s"}]`
|
|
);
|
|
}
|
|
if (module.errors) {
|
|
colors.red(
|
|
` [${module.errors} error${module.errors === 1 ? "" : "s"}]`
|
|
);
|
|
}
|
|
};
|
|
|
|
const processModuleContent = (module, prefix) => {
|
|
if (Array.isArray(module.providedExports)) {
|
|
colors.normal(prefix);
|
|
if (module.providedExports.length === 0) {
|
|
colors.cyan("[no exports]");
|
|
} else {
|
|
colors.cyan(`[exports: ${module.providedExports.join(", ")}]`);
|
|
}
|
|
newline();
|
|
}
|
|
if (module.usedExports !== undefined) {
|
|
if (module.usedExports !== true) {
|
|
colors.normal(prefix);
|
|
if (module.usedExports === null) {
|
|
colors.cyan("[used exports unknown]");
|
|
} else if (module.usedExports === false) {
|
|
colors.cyan("[module unused]");
|
|
} else if (
|
|
Array.isArray(module.usedExports) &&
|
|
module.usedExports.length === 0
|
|
) {
|
|
colors.cyan("[no exports used]");
|
|
} else if (Array.isArray(module.usedExports)) {
|
|
const providedExportsCount = Array.isArray(module.providedExports)
|
|
? module.providedExports.length
|
|
: null;
|
|
if (
|
|
providedExportsCount !== null &&
|
|
providedExportsCount === module.usedExports.length
|
|
) {
|
|
colors.cyan("[all exports used]");
|
|
} else {
|
|
colors.cyan(
|
|
`[only some exports used: ${module.usedExports.join(", ")}]`
|
|
);
|
|
}
|
|
}
|
|
newline();
|
|
}
|
|
}
|
|
if (Array.isArray(module.optimizationBailout)) {
|
|
for (const item of module.optimizationBailout) {
|
|
colors.normal(prefix);
|
|
colors.yellow(item);
|
|
newline();
|
|
}
|
|
}
|
|
if (module.reasons) {
|
|
for (const reason of module.reasons) {
|
|
colors.normal(prefix);
|
|
if (reason.type) {
|
|
colors.normal(reason.type);
|
|
colors.normal(" ");
|
|
}
|
|
if (reason.userRequest) {
|
|
colors.cyan(reason.userRequest);
|
|
colors.normal(" ");
|
|
}
|
|
if (reason.moduleId !== null) {
|
|
colors.normal("[");
|
|
colors.normal(reason.moduleId);
|
|
colors.normal("]");
|
|
}
|
|
if (reason.module && reason.module !== reason.moduleId) {
|
|
colors.normal(" ");
|
|
colors.magenta(reason.module);
|
|
}
|
|
if (reason.loc) {
|
|
colors.normal(" ");
|
|
colors.normal(reason.loc);
|
|
}
|
|
if (reason.explanation) {
|
|
colors.normal(" ");
|
|
colors.cyan(reason.explanation);
|
|
}
|
|
newline();
|
|
}
|
|
}
|
|
if (module.profile) {
|
|
colors.normal(prefix);
|
|
let sum = 0;
|
|
if (module.issuerPath) {
|
|
for (const m of module.issuerPath) {
|
|
colors.normal("[");
|
|
colors.normal(m.id);
|
|
colors.normal("] ");
|
|
if (m.profile) {
|
|
const time = (m.profile.factory || 0) + (m.profile.building || 0);
|
|
coloredTime(time);
|
|
sum += time;
|
|
colors.normal(" ");
|
|
}
|
|
colors.normal("-> ");
|
|
}
|
|
}
|
|
for (const key of Object.keys(module.profile)) {
|
|
colors.normal(`${key}:`);
|
|
const time = module.profile[key];
|
|
coloredTime(time);
|
|
colors.normal(" ");
|
|
sum += time;
|
|
}
|
|
colors.normal("= ");
|
|
coloredTime(sum);
|
|
newline();
|
|
}
|
|
if (module.modules) {
|
|
processModulesList(module, prefix + "| ");
|
|
}
|
|
};
|
|
|
|
const processModulesList = (obj, prefix) => {
|
|
if (obj.modules) {
|
|
let maxModuleId = 0;
|
|
for (const module of obj.modules) {
|
|
if (typeof module.id === "number") {
|
|
if (maxModuleId < module.id) maxModuleId = module.id;
|
|
}
|
|
}
|
|
let contentPrefix = prefix + " ";
|
|
if (maxModuleId >= 10) contentPrefix += " ";
|
|
if (maxModuleId >= 100) contentPrefix += " ";
|
|
if (maxModuleId >= 1000) contentPrefix += " ";
|
|
for (const module of obj.modules) {
|
|
colors.normal(prefix);
|
|
const name = module.name || module.identifier;
|
|
if (typeof module.id === "string" || typeof module.id === "number") {
|
|
if (typeof module.id === "number") {
|
|
if (module.id < 1000 && maxModuleId >= 1000) colors.normal(" ");
|
|
if (module.id < 100 && maxModuleId >= 100) colors.normal(" ");
|
|
if (module.id < 10 && maxModuleId >= 10) colors.normal(" ");
|
|
} else {
|
|
if (maxModuleId >= 1000) colors.normal(" ");
|
|
if (maxModuleId >= 100) colors.normal(" ");
|
|
if (maxModuleId >= 10) colors.normal(" ");
|
|
}
|
|
if (name !== module.id) {
|
|
colors.normal("[");
|
|
colors.normal(module.id);
|
|
colors.normal("]");
|
|
colors.normal(" ");
|
|
} else {
|
|
colors.normal("[");
|
|
colors.bold(module.id);
|
|
colors.normal("]");
|
|
}
|
|
}
|
|
if (name !== module.id) {
|
|
colors.bold(name);
|
|
}
|
|
processModuleAttributes(module);
|
|
newline();
|
|
processModuleContent(module, contentPrefix);
|
|
}
|
|
if (obj.filteredModules > 0) {
|
|
colors.normal(prefix);
|
|
colors.normal(" ");
|
|
if (obj.modules.length > 0) colors.normal(" + ");
|
|
colors.normal(obj.filteredModules);
|
|
if (obj.modules.length > 0) colors.normal(" hidden");
|
|
colors.normal(obj.filteredModules !== 1 ? " modules" : " module");
|
|
newline();
|
|
}
|
|
}
|
|
};
|
|
|
|
if (obj.chunks) {
|
|
for (const chunk of obj.chunks) {
|
|
colors.normal("chunk ");
|
|
if (chunk.id < 1000) colors.normal(" ");
|
|
if (chunk.id < 100) colors.normal(" ");
|
|
if (chunk.id < 10) colors.normal(" ");
|
|
colors.normal("{");
|
|
colors.yellow(chunk.id);
|
|
colors.normal("} ");
|
|
colors.green(chunk.files.join(", "));
|
|
if (chunk.names && chunk.names.length > 0) {
|
|
colors.normal(" (");
|
|
colors.normal(chunk.names.join(", "));
|
|
colors.normal(")");
|
|
}
|
|
colors.normal(" ");
|
|
colors.normal(formatSize(chunk.size));
|
|
for (const id of chunk.parents) {
|
|
colors.normal(" <{");
|
|
colors.yellow(id);
|
|
colors.normal("}>");
|
|
}
|
|
for (const id of chunk.siblings) {
|
|
colors.normal(" ={");
|
|
colors.yellow(id);
|
|
colors.normal("}=");
|
|
}
|
|
for (const id of chunk.children) {
|
|
colors.normal(" >{");
|
|
colors.yellow(id);
|
|
colors.normal("}<");
|
|
}
|
|
if (chunk.childrenByOrder) {
|
|
for (const name of Object.keys(chunk.childrenByOrder)) {
|
|
const children = chunk.childrenByOrder[name];
|
|
colors.normal(" ");
|
|
colors.magenta(`(${name}:`);
|
|
for (const id of children) {
|
|
colors.normal(" {");
|
|
colors.yellow(id);
|
|
colors.normal("}");
|
|
}
|
|
colors.magenta(")");
|
|
}
|
|
}
|
|
if (chunk.entry) {
|
|
colors.yellow(" [entry]");
|
|
} else if (chunk.initial) {
|
|
colors.yellow(" [initial]");
|
|
}
|
|
if (chunk.rendered) {
|
|
colors.green(" [rendered]");
|
|
}
|
|
if (chunk.recorded) {
|
|
colors.green(" [recorded]");
|
|
}
|
|
if (chunk.reason) {
|
|
colors.yellow(` ${chunk.reason}`);
|
|
}
|
|
newline();
|
|
if (chunk.origins) {
|
|
for (const origin of chunk.origins) {
|
|
colors.normal(" > ");
|
|
if (origin.request) {
|
|
colors.normal(origin.request);
|
|
colors.normal(" ");
|
|
}
|
|
if (origin.module) {
|
|
colors.normal("[");
|
|
colors.normal(origin.moduleId);
|
|
colors.normal("] ");
|
|
const module = modulesByIdentifier[`$${origin.module}`];
|
|
if (module) {
|
|
colors.bold(module.name);
|
|
colors.normal(" ");
|
|
}
|
|
}
|
|
if (origin.loc) {
|
|
colors.normal(origin.loc);
|
|
}
|
|
newline();
|
|
}
|
|
}
|
|
processModulesList(chunk, " ");
|
|
}
|
|
}
|
|
|
|
processModulesList(obj, "");
|
|
|
|
if (obj._showWarnings && obj.warnings) {
|
|
for (const warning of obj.warnings) {
|
|
newline();
|
|
colors.yellow(`WARNING in ${warning}`);
|
|
newline();
|
|
}
|
|
}
|
|
if (obj._showErrors && obj.errors) {
|
|
for (const error of obj.errors) {
|
|
newline();
|
|
colors.red(`ERROR in ${error}`);
|
|
newline();
|
|
}
|
|
}
|
|
if (obj.children) {
|
|
for (const child of obj.children) {
|
|
const childString = Stats.jsonToString(child, useColors);
|
|
if (childString) {
|
|
if (child.name) {
|
|
colors.normal("Child ");
|
|
colors.bold(child.name);
|
|
colors.normal(":");
|
|
} else {
|
|
colors.normal("Child");
|
|
}
|
|
newline();
|
|
buf.push(" ");
|
|
buf.push(childString.replace(/\n/g, "\n "));
|
|
newline();
|
|
}
|
|
}
|
|
}
|
|
if (obj.needAdditionalPass) {
|
|
colors.yellow(
|
|
"Compilation needs an additional pass and will compile again."
|
|
);
|
|
}
|
|
|
|
while (buf[buf.length - 1] === "\n") {
|
|
buf.pop();
|
|
}
|
|
return buf.join("");
|
|
}
|
|
|
|
static presetToOptions(name) {
|
|
// Accepted values: none, errors-only, minimal, normal, detailed, verbose
|
|
// Any other falsy value will behave as 'none', truthy values as 'normal'
|
|
const pn =
|
|
(typeof name === "string" && name.toLowerCase()) || name || "none";
|
|
switch (pn) {
|
|
case "none":
|
|
return {
|
|
all: false
|
|
};
|
|
case "verbose":
|
|
return {
|
|
entrypoints: true,
|
|
chunkGroups: true,
|
|
modules: false,
|
|
chunks: true,
|
|
chunkModules: true,
|
|
chunkOrigins: true,
|
|
depth: true,
|
|
env: true,
|
|
reasons: true,
|
|
usedExports: true,
|
|
providedExports: true,
|
|
optimizationBailout: true,
|
|
errorDetails: true,
|
|
publicPath: true,
|
|
exclude: false,
|
|
maxModules: Infinity
|
|
};
|
|
case "detailed":
|
|
return {
|
|
entrypoints: true,
|
|
chunkGroups: true,
|
|
chunks: true,
|
|
chunkModules: false,
|
|
chunkOrigins: true,
|
|
depth: true,
|
|
usedExports: true,
|
|
providedExports: true,
|
|
optimizationBailout: true,
|
|
errorDetails: true,
|
|
publicPath: true,
|
|
exclude: false,
|
|
maxModules: Infinity
|
|
};
|
|
case "minimal":
|
|
return {
|
|
all: false,
|
|
modules: true,
|
|
maxModules: 0,
|
|
errors: true,
|
|
warnings: true
|
|
};
|
|
case "errors-only":
|
|
return {
|
|
all: false,
|
|
errors: true,
|
|
moduleTrace: true
|
|
};
|
|
default:
|
|
return {};
|
|
}
|
|
}
|
|
|
|
static getChildOptions(options, idx) {
|
|
let innerOptions;
|
|
if (Array.isArray(options.children)) {
|
|
if (idx < options.children.length) {
|
|
innerOptions = options.children[idx];
|
|
}
|
|
} else if (typeof options.children === "object" && options.children) {
|
|
innerOptions = options.children;
|
|
}
|
|
if (typeof innerOptions === "boolean" || typeof innerOptions === "string") {
|
|
innerOptions = Stats.presetToOptions(innerOptions);
|
|
}
|
|
if (!innerOptions) {
|
|
return options;
|
|
}
|
|
const childOptions = Object.assign({}, options);
|
|
delete childOptions.children; // do not inherit children
|
|
return Object.assign(childOptions, innerOptions);
|
|
}
|
|
}
|
|
|
|
module.exports = Stats;
|