soundtouchjs/scripts/rollup.config.mjs

An ES2015 library for manipulating Web Audio Contexts

import path from 'path';
import * as url from 'url';
import resolve from '@rollup/plugin-node-resolve';
import commonjs from '@rollup/plugin-commonjs';
import { babel } from '@rollup/plugin-babel';
import clear from 'rollup-plugin-clear';
import eslint from '@rollup/plugin-eslint';
import cleanup from 'rollup-plugin-cleanup';
import pkg from '../package.json' with { type: 'json' };

const __dirname = url.fileURLToPath(new URL('.', import.meta.url));

export default [
  {
    input: path.join(__dirname, '../src/index.js'),
    output: [
      {
        file: pkg.module,
        format: 'es',
        banner: `/*
 * SoundTouch JS v${pkg.version} audio processing library
 * Copyright (c) Olli Parviainen
 * Copyright (c) Ryan Berdeen
 * Copyright (c) Jakub Fiala
 * Copyright (c) Steve 'Cutter' Blades
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */\n`,
        sourcemap: true,
        exports: 'named',
      },
    ],
    plugins: [
      clear({
        targets: [path.join(__dirname, '../dist')],
        watch: true,
      }),
      resolve({
        browser: true,
      }),
      commonjs(),
      eslint({
        overrideConfigFile: path.join(__dirname, '../.eslintrc.js'),
      }),
      babel({
        babelHelpers: 'bundled',
        exclude: ['/node_modules/**'],
      }),
      cleanup(),
    ],
  },
];