412 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			412 lines
		
	
	
		
			12 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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/** @typedef {import("../../declarations/WebpackOptions").StatsOptions} StatsOptions */
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/** @typedef {import("../../declarations/WebpackOptions").StatsValue} StatsValue */
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/** @typedef {import("../Compilation")} Compilation */
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/** @typedef {import("../Compilation").CreateStatsOptionsContext} CreateStatsOptionsContext */
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/** @typedef {import("../Compilation").KnownNormalizedStatsOptions} KnownNormalizedStatsOptions */
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/** @typedef {import("../Compilation").NormalizedStatsOptions} NormalizedStatsOptions */
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/** @typedef {import("../Compiler")} Compiler */
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/** @typedef {import("./DefaultStatsFactoryPlugin").StatsError} StatsError */
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/**
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 * @param {Partial<NormalizedStatsOptions>} options options
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 * @param {StatsOptions} defaults default options
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 */
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const applyDefaults = (options, defaults) => {
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	for (const _k of Object.keys(defaults)) {
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		const key = /** @type {keyof StatsOptions} */ (_k);
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		if (typeof options[key] === "undefined") {
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			options[/** @type {keyof NormalizedStatsOptions} */ (key)] =
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				defaults[key];
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		}
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	}
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};
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/** @typedef {{ [Key in Exclude<StatsValue, boolean | object | "normal">]: StatsOptions }} NamedPresets */
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/** @type {NamedPresets} */
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const NAMED_PRESETS = {
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	verbose: {
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		hash: true,
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		builtAt: true,
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		relatedAssets: true,
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		entrypoints: true,
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		chunkGroups: true,
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		ids: true,
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		modules: false,
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		chunks: true,
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		chunkRelations: true,
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		chunkModules: true,
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		dependentModules: true,
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		chunkOrigins: true,
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		depth: true,
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		env: true,
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		reasons: true,
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		usedExports: true,
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		providedExports: true,
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		optimizationBailout: true,
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		errorDetails: true,
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		errorStack: true,
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		errorCause: true,
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		errorErrors: true,
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		publicPath: true,
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		logging: "verbose",
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		orphanModules: true,
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		runtimeModules: true,
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		exclude: false,
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		errorsSpace: Infinity,
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		warningsSpace: Infinity,
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		modulesSpace: Infinity,
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		chunkModulesSpace: Infinity,
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		assetsSpace: Infinity,
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		reasonsSpace: Infinity,
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		children: true
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	},
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	detailed: {
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		hash: true,
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		builtAt: true,
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		relatedAssets: true,
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		entrypoints: true,
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		chunkGroups: true,
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		ids: true,
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		chunks: true,
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		chunkRelations: true,
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		chunkModules: false,
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		chunkOrigins: true,
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		depth: true,
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		usedExports: true,
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		providedExports: true,
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		optimizationBailout: true,
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		errorDetails: true,
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		errorCause: true,
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		errorErrors: true,
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		publicPath: true,
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		logging: true,
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		runtimeModules: true,
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		exclude: false,
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		errorsSpace: 1000,
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		warningsSpace: 1000,
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		modulesSpace: 1000,
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		assetsSpace: 1000,
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		reasonsSpace: 1000
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	},
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	minimal: {
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		all: false,
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		version: true,
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		timings: true,
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		modules: true,
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		errorsSpace: 0,
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		warningsSpace: 0,
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		modulesSpace: 0,
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		assets: true,
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		assetsSpace: 0,
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		errors: true,
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		errorsCount: true,
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		warnings: true,
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		warningsCount: true,
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		logging: "warn"
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	},
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	"errors-only": {
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		all: false,
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		errors: true,
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		errorsCount: true,
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		errorsSpace: Infinity,
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		moduleTrace: true,
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		logging: "error"
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	},
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	"errors-warnings": {
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		all: false,
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		errors: true,
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		errorsCount: true,
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		errorsSpace: Infinity,
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		warnings: true,
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		warningsCount: true,
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		warningsSpace: Infinity,
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		logging: "warn"
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	},
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	summary: {
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		all: false,
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		version: true,
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		errorsCount: true,
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		warningsCount: true
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	},
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	none: {
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		all: false
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	}
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};
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/**
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 * @param {Partial<NormalizedStatsOptions>} all stats options
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 * @returns {boolean} true when enabled, otherwise false
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 */
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const NORMAL_ON = ({ all }) => all !== false;
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/**
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 * @param {Partial<NormalizedStatsOptions>} all stats options
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 * @returns {boolean} true when enabled, otherwise false
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 */
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const NORMAL_OFF = ({ all }) => all === true;
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/**
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 * @param {Partial<NormalizedStatsOptions>} all stats options
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 * @param {CreateStatsOptionsContext} forToString stats options context
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 * @returns {boolean} true when enabled, otherwise false
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 */
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const ON_FOR_TO_STRING = ({ all }, { forToString }) =>
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	forToString ? all !== false : all === true;
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/**
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 * @param {Partial<NormalizedStatsOptions>} all stats options
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 * @param {CreateStatsOptionsContext} forToString stats options context
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 * @returns {boolean} true when enabled, otherwise false
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 */
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const OFF_FOR_TO_STRING = ({ all }, { forToString }) =>
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	forToString ? all === true : all !== false;
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/**
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 * @param {Partial<NormalizedStatsOptions>} all stats options
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 * @param {CreateStatsOptionsContext} forToString stats options context
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 * @returns {boolean | "auto"} true when enabled, otherwise false
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 */
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const AUTO_FOR_TO_STRING = ({ all }, { forToString }) => {
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	if (all === false) return false;
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	if (all === true) return true;
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	if (forToString) return "auto";
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	return true;
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};
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/** @typedef {keyof NormalizedStatsOptions} DefaultsKeys */
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/** @typedef {{ [Key in DefaultsKeys]: (options: Partial<NormalizedStatsOptions>, context: CreateStatsOptionsContext, compilation: Compilation) => NormalizedStatsOptions[Key] | RequestShortener }} Defaults */
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/** @type {Defaults} */
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const DEFAULTS = {
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	context: (options, context, compilation) => compilation.compiler.context,
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	requestShortener: (options, context, compilation) =>
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		compilation.compiler.context === options.context
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			? compilation.requestShortener
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			: new RequestShortener(
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					/** @type {string} */
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					(options.context),
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					compilation.compiler.root
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				),
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	performance: NORMAL_ON,
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	hash: OFF_FOR_TO_STRING,
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	env: NORMAL_OFF,
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	version: NORMAL_ON,
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	timings: NORMAL_ON,
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	builtAt: OFF_FOR_TO_STRING,
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	assets: NORMAL_ON,
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	entrypoints: AUTO_FOR_TO_STRING,
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	chunkGroups: OFF_FOR_TO_STRING,
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	chunkGroupAuxiliary: OFF_FOR_TO_STRING,
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	chunkGroupChildren: OFF_FOR_TO_STRING,
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	chunkGroupMaxAssets: (o, { forToString }) => (forToString ? 5 : Infinity),
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	chunks: OFF_FOR_TO_STRING,
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	chunkRelations: OFF_FOR_TO_STRING,
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	chunkModules: ({ all, modules }) => {
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		if (all === false) return false;
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		if (all === true) return true;
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		if (modules) return false;
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		return true;
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	},
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	dependentModules: OFF_FOR_TO_STRING,
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	chunkOrigins: OFF_FOR_TO_STRING,
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	ids: OFF_FOR_TO_STRING,
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	modules: ({ all, chunks, chunkModules }, { forToString }) => {
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		if (all === false) return false;
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		if (all === true) return true;
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		if (forToString && chunks && chunkModules) return false;
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		return true;
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	},
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	nestedModules: OFF_FOR_TO_STRING,
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	groupModulesByType: ON_FOR_TO_STRING,
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	groupModulesByCacheStatus: ON_FOR_TO_STRING,
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	groupModulesByLayer: ON_FOR_TO_STRING,
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	groupModulesByAttributes: ON_FOR_TO_STRING,
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	groupModulesByPath: ON_FOR_TO_STRING,
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	groupModulesByExtension: ON_FOR_TO_STRING,
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	modulesSpace: (o, { forToString }) => (forToString ? 15 : Infinity),
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	chunkModulesSpace: (o, { forToString }) => (forToString ? 10 : Infinity),
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	nestedModulesSpace: (o, { forToString }) => (forToString ? 10 : Infinity),
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	relatedAssets: OFF_FOR_TO_STRING,
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	groupAssetsByEmitStatus: ON_FOR_TO_STRING,
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	groupAssetsByInfo: ON_FOR_TO_STRING,
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	groupAssetsByPath: ON_FOR_TO_STRING,
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	groupAssetsByExtension: ON_FOR_TO_STRING,
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	groupAssetsByChunk: ON_FOR_TO_STRING,
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	assetsSpace: (o, { forToString }) => (forToString ? 15 : Infinity),
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	orphanModules: OFF_FOR_TO_STRING,
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	runtimeModules: ({ all, runtime }, { forToString }) =>
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		runtime !== undefined
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			? runtime
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			: forToString
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				? all === true
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				: all !== false,
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	cachedModules: ({ all, cached }, { forToString }) =>
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		cached !== undefined ? cached : forToString ? all === true : all !== false,
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	moduleAssets: OFF_FOR_TO_STRING,
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	depth: OFF_FOR_TO_STRING,
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	cachedAssets: OFF_FOR_TO_STRING,
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	reasons: OFF_FOR_TO_STRING,
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	reasonsSpace: (o, { forToString }) => (forToString ? 15 : Infinity),
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	groupReasonsByOrigin: ON_FOR_TO_STRING,
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	usedExports: OFF_FOR_TO_STRING,
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	providedExports: OFF_FOR_TO_STRING,
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	optimizationBailout: OFF_FOR_TO_STRING,
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	children: OFF_FOR_TO_STRING,
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	source: NORMAL_OFF,
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	moduleTrace: NORMAL_ON,
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	errors: NORMAL_ON,
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	errorsCount: NORMAL_ON,
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	errorDetails: AUTO_FOR_TO_STRING,
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	errorStack: OFF_FOR_TO_STRING,
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	errorCause: AUTO_FOR_TO_STRING,
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	errorErrors: AUTO_FOR_TO_STRING,
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	warnings: NORMAL_ON,
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	warningsCount: NORMAL_ON,
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	publicPath: OFF_FOR_TO_STRING,
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	logging: ({ all }, { forToString }) =>
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		forToString && all !== false ? "info" : false,
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	loggingDebug: () => [],
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	loggingTrace: OFF_FOR_TO_STRING,
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	excludeModules: () => [],
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	excludeAssets: () => [],
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	modulesSort: () => "depth",
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	chunkModulesSort: () => "name",
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	nestedModulesSort: () => false,
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	chunksSort: () => false,
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	assetsSort: () => "!size",
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	outputPath: OFF_FOR_TO_STRING,
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	colors: () => false
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};
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/**
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 * @template {string} T
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 * @param {string | ({ test: (value: T) => boolean }) | ((value: T, ...args: EXPECTED_ANY[]) => boolean) | boolean} item item to normalize
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 * @returns {(value: T, ...args: EXPECTED_ANY[]) => boolean} normalize fn
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 */
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const normalizeFilter = (item) => {
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	if (typeof item === "string") {
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		const regExp = new RegExp(
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			`[\\\\/]${item.replace(/[-[\]{}()*+?.\\^$|]/g, "\\$&")}([\\\\/]|$|!|\\?)`
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		);
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		return (ident) => regExp.test(/** @type {T} */ (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 === "boolean") {
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		return () => item;
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	}
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	return /** @type {(value: T, ...args: EXPECTED_ANY[]) => boolean} */ (item);
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};
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/** @typedef {keyof (KnownNormalizedStatsOptions | StatsOptions)} NormalizerKeys */
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/** @typedef {{ [Key in NormalizerKeys]?: (value: StatsOptions[Key]) => KnownNormalizedStatsOptions[Key] }} Normalizers */
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/** @type {Normalizers} */
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const NORMALIZER = {
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	excludeModules: (value) => {
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		if (!Array.isArray(value)) {
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			value = value
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				? /** @type {KnownNormalizedStatsOptions["excludeModules"]} */ ([value])
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				: [];
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		}
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		return value.map(normalizeFilter);
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	},
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	excludeAssets: (value) => {
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		if (!Array.isArray(value)) {
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			value = value ? [value] : [];
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		}
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		return value.map(normalizeFilter);
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	},
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	warningsFilter: (value) => {
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		if (!Array.isArray(value)) {
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			value = value ? [value] : [];
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		}
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		/**
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		 * @callback WarningFilterFn
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		 * @param {StatsError} warning warning
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		 * @param {string} warningString warning string
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		 * @returns {boolean} result
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		 */
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		return value.map(
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			/**
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			 * @param {StatsOptions["warningsFilter"]} filter a warning filter
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			 * @returns {WarningFilterFn} result
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			 */
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			(filter) => {
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				if (typeof filter === "string") {
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					return (warning, warningString) => warningString.includes(filter);
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				}
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				if (filter instanceof RegExp) {
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					return (warning, warningString) => filter.test(warningString);
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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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		);
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	},
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	logging: (value) => {
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		if (value === true) value = "log";
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		return /** @type {KnownNormalizedStatsOptions["logging"]} */ (value);
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	},
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	loggingDebug: (value) => {
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		if (!Array.isArray(value)) {
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			value = value
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				? /** @type {KnownNormalizedStatsOptions["loggingDebug"]} */ ([value])
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				: [];
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		}
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		return value.map(normalizeFilter);
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	}
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};
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const PLUGIN_NAME = "DefaultStatsPresetPlugin";
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class DefaultStatsPresetPlugin {
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	/**
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	 * Apply the plugin
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	 * @param {Compiler} compiler the compiler instance
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	 * @returns {void}
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	 */
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	apply(compiler) {
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		compiler.hooks.compilation.tap(PLUGIN_NAME, (compilation) => {
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			for (const key of Object.keys(NAMED_PRESETS)) {
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				const defaults = NAMED_PRESETS[/** @type {keyof NamedPresets} */ (key)];
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				compilation.hooks.statsPreset
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					.for(key)
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					.tap(PLUGIN_NAME, (options, _context) => {
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						applyDefaults(options, defaults);
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					});
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			}
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			compilation.hooks.statsNormalize.tap(PLUGIN_NAME, (options, context) => {
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				for (const key of Object.keys(DEFAULTS)) {
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					if (options[key] === undefined) {
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						options[key] = DEFAULTS[/** @type {DefaultsKeys} */ (key)](
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							options,
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							context,
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							compilation
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						);
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					}
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				}
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				for (const key of Object.keys(NORMALIZER)) {
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					options[key] =
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						/** @type {NonNullable<Normalizers[keyof Normalizers]>} */
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						(NORMALIZER[/** @type {NormalizerKeys} */ (key)])(options[key]);
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				}
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			});
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		});
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	}
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}
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module.exports = DefaultStatsPresetPlugin;
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