@angular-devkit/build-angular
Version:
Angular Webpack Build Facade
61 lines • 5.97 kB
JavaScript
;
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.JsonStatsPlugin = void 0;
const fs_1 = require("fs");
const path_1 = require("path");
const error_1 = require("../../../utils/error");
const webpack_diagnostics_1 = require("../../../utils/webpack-diagnostics");
class JsonStatsPlugin {
constructor(statsOutputPath) {
this.statsOutputPath = statsOutputPath;
}
apply(compiler) {
compiler.hooks.done.tapPromise('angular-json-stats', async (stats) => {
const { stringifyStream } = await Promise.resolve().then(() => __importStar(require('@discoveryjs/json-ext')));
const data = stats.toJson('verbose');
try {
await fs_1.promises.mkdir((0, path_1.dirname)(this.statsOutputPath), { recursive: true });
await new Promise((resolve, reject) => stringifyStream(data)
.pipe((0, fs_1.createWriteStream)(this.statsOutputPath))
.on('close', resolve)
.on('error', reject));
}
catch (error) {
(0, error_1.assertIsError)(error);
(0, webpack_diagnostics_1.addError)(stats.compilation, `Unable to write stats file: ${error.message || 'unknown error'}`);
}
});
}
}
exports.JsonStatsPlugin = JsonStatsPlugin;
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