/** * Copyright (c) 2015-present, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. An additional grant * of patent rights can be found in the PATENTS file in the same directory. */ const log = require('../util/log').out('bundle'); const outputBundle = require('./output/bundle'); const path = require('path'); const Promise = require('promise'); const saveAssets = require('./saveAssets'); const Server = require('../../packager/react-packager/src/Server'); function saveBundle(output, bundle, args) { return Promise.resolve( output.save(bundle, args, log) ).then(() => bundle); } function buildBundle(args, config, output = outputBundle, packagerInstance) { return new Promise((resolve, reject) => { // This is used by a bazillion of npm modules we don't control so we don't // have other choice than defining it as an env variable here. process.env.NODE_ENV = args.dev ? 'development' : 'production'; const options = { projectRoots: config.getProjectRoots(), assetRoots: config.getAssetRoots(), blacklistRE: config.getBlacklistRE(args.platform), getTransformOptionsModulePath: config.getTransformOptionsModulePath, transformModulePath: path.resolve(args.transformer), extraNodeModules: config.extraNodeModules, nonPersistent: true, resetCache: args['reset-cache'], }; const requestOpts = { entryFile: args['entry-file'], sourceMapUrl: args['sourcemap-output'], dev: args.dev, minify: !args.dev, platform: args.platform, }; // If a packager instance was not provided, then just create one for this // bundle command and close it down afterwards. var shouldClosePackager = false; if (!packagerInstance) { packagerInstance = new Server(options); shouldClosePackager = true; } const bundlePromise = output.build(packagerInstance, requestOpts) .then(bundle => { if (shouldClosePackager) { packagerInstance.end(); } return saveBundle(output, bundle, args); }); // Save the assets of the bundle const assets = bundlePromise .then(bundle => bundle.getAssets()) .then(outputAssets => saveAssets( outputAssets, args.platform, args['assets-dest'] )); // When we're done saving bundle output and the assets, we're done. resolve(assets); }); } module.exports = buildBundle;