MultiStats.js
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/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
var Stats = require("./Stats");
function MultiStats(stats) {
this.stats = stats;
this.hash = stats.map(function(stat) {
return stat.hash;
}).join("");
}
MultiStats.prototype.hasErrors = function() {
return this.stats.map(function(stat) {
return stat.hasErrors();
}).reduce(function(a, b) {
return a || b;
}, false);
};
MultiStats.prototype.hasWarnings = function() {
return this.stats.map(function(stat) {
return stat.hasWarnings();
}).reduce(function(a, b) {
return a || b;
}, false);
};
MultiStats.prototype.toJson = function(options, forToString) {
if(typeof options === "boolean" || typeof options === "string") {
options = Stats.presetToOptions(options);
} else if(!options) {
options = {};
}
var jsons = this.stats.map((stat, idx) => {
var childOptions = Stats.getChildOptions(options, idx);
var obj = stat.toJson(childOptions, forToString);
obj.name = stat.compilation && stat.compilation.name;
return obj;
});
var showVersion = typeof options.version === "undefined" ? jsons.every(j => j.version) : options.version !== false;
var showHash = typeof options.hash === "undefined" ? jsons.every(j => j.hash) : options.hash !== false;
jsons.forEach(j => {
if(showVersion)
delete j.version;
});
var obj = {
errors: jsons.reduce(function(arr, j) {
return arr.concat(j.errors.map(function(msg) {
return "(" + j.name + ") " + msg;
}));
}, []),
warnings: jsons.reduce(function(arr, j) {
return arr.concat(j.warnings.map(function(msg) {
return "(" + j.name + ") " + msg;
}));
}, [])
};
if(showVersion)
obj.version = require("../package.json").version;
if(showHash)
obj.hash = this.hash;
if(options.children !== false)
obj.children = jsons;
return obj;
};
MultiStats.prototype.toString = Stats.prototype.toString;
module.exports = MultiStats;