mattermost-mobile/packager/config.js
Elias Nahum c171ae4809
Enable Android Unbundle strategy (perf part 2) (#1700)
* Enable Android Unbundle strategy

* feedback review

* Update modulePaths

* Add npm start and use it in the Makefile

* feedback review #2
2018-05-23 13:23:38 -04:00

46 lines
1.4 KiB
JavaScript

// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
/* eslint-disable no-console */
const modulePaths = require('./modulePaths');
const resolve = require('path').resolve;
const fs = require('fs');
const platformRegex = /\.(android\.js|ios\.js)/g;
const modulesRegex = /\/(node_modules)/;
// This script will let the react native packager what modules to include
// in the main bundle and what modules to blacklist from the inline requires
// this modules are taken from the modulePaths.js file
const config = {
getTransformOptions: (entryFile, {platform}) => {
console.log('BUILDING MODULES FOR', platform);
const moduleMap = {};
modulePaths.forEach((path) => {
let realPath = path;
if (platform && platformRegex.test(realPath)) {
realPath = path.replace(platformRegex, `.${platform}.js`);
}
let fsFile = realPath;
if (path.match(modulesRegex).length > 1) {
fsFile = path.replace(modulesRegex, '');
}
if (fs.existsSync(fsFile)) {
moduleMap[resolve(realPath)] = true;
}
});
return {
preloadedModules: moduleMap,
transform: {
inlineRequires: {
blacklist: moduleMap,
},
},
};
},
};
module.exports = config;