mirror of https://github.com/webpack/webpack.git
93 lines
2.2 KiB
JavaScript
93 lines
2.2 KiB
JavaScript
/*
|
|
MIT License http://www.opensource.org/licenses/mit-license.php
|
|
Author Tobias Koppers @sokra
|
|
*/
|
|
"use strict";
|
|
|
|
const Stats = require("./Stats");
|
|
|
|
const optionOrFallback = (optionValue, fallbackValue) =>
|
|
optionValue !== undefined ? optionValue : fallbackValue;
|
|
|
|
class MultiStats {
|
|
constructor(stats) {
|
|
this.stats = stats;
|
|
this.hash = stats.map(stat => stat.hash).join("");
|
|
}
|
|
|
|
hasErrors() {
|
|
return this.stats
|
|
.map(stat => stat.hasErrors())
|
|
.reduce((a, b) => a || b, false);
|
|
}
|
|
|
|
hasWarnings() {
|
|
return this.stats
|
|
.map(stat => stat.hasWarnings())
|
|
.reduce((a, b) => a || b, false);
|
|
}
|
|
|
|
toJson(options, forToString) {
|
|
if (typeof options === "boolean" || typeof options === "string") {
|
|
options = Stats.presetToOptions(options);
|
|
} else if (!options) {
|
|
options = {};
|
|
}
|
|
const jsons = this.stats.map((stat, idx) => {
|
|
const childOptions = Stats.getChildOptions(options, idx);
|
|
const obj = stat.toJson(childOptions, forToString);
|
|
obj.name = stat.compilation && stat.compilation.name;
|
|
return obj;
|
|
});
|
|
const showVersion =
|
|
typeof options.version === "undefined"
|
|
? jsons.every(j => j.version)
|
|
: options.version !== false;
|
|
const showHash =
|
|
typeof options.hash === "undefined"
|
|
? jsons.every(j => j.hash)
|
|
: options.hash !== false;
|
|
if (showVersion) {
|
|
for (const j of jsons) {
|
|
delete j.version;
|
|
}
|
|
}
|
|
const obj = {
|
|
errors: jsons.reduce((arr, j) => {
|
|
return arr.concat(
|
|
j.errors.map(msg => {
|
|
return `(${j.name}) ${msg}`;
|
|
})
|
|
);
|
|
}, []),
|
|
warnings: jsons.reduce((arr, j) => {
|
|
return arr.concat(
|
|
j.warnings.map(msg => {
|
|
return `(${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;
|
|
}
|
|
|
|
toString(options) {
|
|
if (typeof options === "boolean" || typeof options === "string") {
|
|
options = Stats.presetToOptions(options);
|
|
} else if (!options) {
|
|
options = {};
|
|
}
|
|
|
|
const useColors = optionOrFallback(options.colors, false);
|
|
|
|
const obj = this.toJson(options, true);
|
|
|
|
return Stats.jsonToString(obj, useColors);
|
|
}
|
|
}
|
|
|
|
module.exports = MultiStats;
|