rollup.config.js

import {
	external
} from '@trigen/scripts-plugin-rollup/helpers';
import eslint from '@rollup/plugin-eslint';
import commonjs from '@rollup/plugin-commonjs';
import typescript from 'rollup-plugin-typescript2';
import babel from '@rollup/plugin-babel';
import shebang from 'rollup-plugin-add-shebang';
import {
	DEFAULT_EXTENSIONS
} from '@babel/core';
import pkg from './package.json';

const plugins = [
	eslint({
		exclude: ['**/*.json', 'node_modules/**'],
		throwOnError: true
	}),
	commonjs(),
	typescript(),
	babel({
		extensions: [
			...DEFAULT_EXTENSIONS,
			'ts',
			'tsx'
		],
		babelHelpers: 'runtime',
		skipPreflightCheck: true
	})
];

export default [{
	input: 'src/index.ts',
	plugins,
	external: external(pkg, true),
	output: {
		file: pkg.main,
		format: 'cjs',
		exports: 'named',
		sourcemap: 'inline'
	}
}, {
	input: 'src/cli.ts',
	plugins: [
		...plugins,
		shebang()
	],
	external: _ => !_.endsWith('src/cli.ts'),
	output: {
		file: 'lib/cli.js',
		format: 'cjs',
		exports: 'named',
		sourcemap: 'inline'
	}
}, {
	input: 'src/stream.ts',
	plugins,
	external: _ => !_.endsWith('src/stream.ts'),
	output: {
		file: 'lib/stream.js',
		format: 'cjs',
		exports: 'named',
		sourcemap: 'inline'
	}
}];