mirror of https://github.com/webpack/webpack.git
89 lines
2.2 KiB
JavaScript
89 lines
2.2 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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/** @typedef {import("../declarations/WebpackOptions").StatsOptions} StatsOptions */
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/** @typedef {import("./Compilation")} Compilation */
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/** @typedef {import("./stats/DefaultStatsFactoryPlugin").StatsCompilation} StatsCompilation */
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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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}
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get hash() {
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return this.compilation.hash;
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}
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get startTime() {
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return this.compilation.startTime;
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}
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get endTime() {
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return this.compilation.endTime;
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}
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/**
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* @returns {boolean} true if the compilation had a warning
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*/
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hasWarnings() {
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return (
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this.compilation.getWarnings().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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/**
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* @returns {boolean} true if the compilation encountered an error
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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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/**
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* @param {(string | boolean | StatsOptions)=} options stats options
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* @returns {StatsCompilation} json output
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*/
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toJson(options) {
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const normalizedOptions = this.compilation.createStatsOptions(options, {
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forToString: false
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});
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const statsFactory = this.compilation.createStatsFactory(normalizedOptions);
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return statsFactory.create("compilation", this.compilation, {
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compilation: this.compilation
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});
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}
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/**
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* @param {(string | boolean | StatsOptions)=} options stats options
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* @returns {string} string output
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*/
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toString(options) {
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const normalizedOptions = this.compilation.createStatsOptions(options, {
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forToString: true
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});
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const statsFactory = this.compilation.createStatsFactory(normalizedOptions);
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const statsPrinter = this.compilation.createStatsPrinter(normalizedOptions);
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const data = statsFactory.create("compilation", this.compilation, {
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compilation: this.compilation
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});
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const result = statsPrinter.print("compilation", data);
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return result === undefined ? "" : result;
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}
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}
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module.exports = Stats;
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