import * as plugins from './tsbundle.plugins'; import { logger } from './tsbundle.logging'; export class TsBundle { public optionsTest: plugins.rollup.RollupOptions = this.getBaseOptions(); public optionsProduction: plugins.rollup.RollupOptions = (() => { const productionOptions = this.getBaseOptions(); productionOptions.plugins.push(plugins.rollupTerser()); return productionOptions; })(); constructor() {} /** * creates a bundle for the test enviroment */ public async buildTest() { // create a bundle logger.log('info', `bundling for TEST!`); const bundle = await plugins.rollup.rollup(this.optionsTest); bundle.generate(this.optionsTest.output); bundle.write(this.optionsTest.output); logger.log('ok', `Successfully bundled files!`); } /** * creates a bundle for the production environment */ public async buildProduction() { // create a bundle logger.log('info', `bundling for PRODUCTION!`); const bundle = await plugins.rollup.rollup(this.optionsProduction); bundle.generate(this.optionsProduction.output); bundle.write(this.optionsProduction.output); logger.log('ok', `Successfully bundled files!`); } /** * the basic default options for rollup */ public getBaseOptions() { const baseOptions: plugins.rollup.RollupOptions = { input: `ts_web/index.ts`, output: { name: 'tsbundle', // file: 'dist_web/bundle.js', file: 'dist_web/bundle.js', format: 'iife', sourcemap: true }, // Indicate here external modules you don't wanna include in your bundle (i.e.: 'lodash') external: [], watch: { include: ['src/**'] }, plugins: [ // Compile TypeScript files plugins.rollupTypescript({ useTsconfigDeclarationDir: true, tsconfigOverride: { compilerOptions: { declaration: true, emitDecoratorMetadata: true, experimentalDecorators: true, inlineSourceMap: true, noEmitOnError: true, lib: ['es2017', 'dom'], target: 'es2017', noImplicitAny: false } } }), // Allow node_modules resolution, so you can use 'external' to control // which external modules to include in the bundle // https://github.com/rollup/rollup-plugin-node-resolve#usage plugins.rollupResolve(), plugins.rollupCommonjs({ namedExports: { 'node_modules/@pushrocks/smartstate/dist/index.js': ['Smartstate'] } }), // Resolve source maps to the original source plugins.rollupSourceMaps(), plugins.rollupBabel({ runtimeHelpers: true, extensions: ['.js', '.jsx', '.ts', '.tsx'], babelrc: false, presets: [ [ '@babel/preset-env', { modules: false, targets: { chrome: '41' } } ] ], plugins: [ [ '@babel/plugin-transform-runtime', { regenerator: true } ] ] }) ] }; return baseOptions; } }