mirror of https://github.com/webpack/webpack.git
72 lines
1.9 KiB
JavaScript
72 lines
1.9 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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var Stats = require("./Stats");
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function MultiStats(stats) {
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this.stats = stats;
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this.hash = stats.map(function(stat) {
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return stat.hash;
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}).join("");
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}
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MultiStats.prototype.hasErrors = function() {
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return this.stats.map(function(stat) {
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return stat.hasErrors();
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}).reduce(function(a, b) {
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return a || b;
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}, false);
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};
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MultiStats.prototype.hasWarnings = function() {
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return this.stats.map(function(stat) {
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return stat.hasWarnings();
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}).reduce(function(a, b) {
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return a || b;
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}, false);
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};
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MultiStats.prototype.toJson = function(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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var jsons = this.stats.map((stat, idx) => {
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var childOptions = Stats.getChildOptions(options, idx);
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var obj = stat.toJson(childOptions, forToString);
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obj.name = stat.compilation && stat.compilation.name;
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return obj;
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});
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var showVersion = typeof options.version === "undefined" ? jsons.every(j => j.version) : options.version !== false;
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var showHash = typeof options.hash === "undefined" ? jsons.every(j => j.hash) : options.hash !== false;
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jsons.forEach(j => {
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if(showVersion)
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delete j.version;
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});
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var obj = {
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errors: jsons.reduce(function(arr, j) {
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return arr.concat(j.errors.map(function(msg) {
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return "(" + j.name + ") " + msg;
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}));
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}, []),
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warnings: jsons.reduce(function(arr, j) {
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return arr.concat(j.warnings.map(function(msg) {
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return "(" + j.name + ") " + msg;
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}));
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}, [])
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};
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if(showVersion)
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obj.version = require("../package.json").version;
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if(showHash)
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obj.hash = this.hash;
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if(options.children !== false)
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obj.children = jsons;
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return obj;
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};
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MultiStats.prototype.toString = Stats.prototype.toString;
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module.exports = MultiStats;
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