tsbundle/ts/tsbundle.class.tsbundle.ts

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2019-06-16 15:02:38 +00:00
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', `starting bundling for TEST now!`);
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', `starting for PRODUCTION now!`);
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;
}
}