rollup.config.js

/*
 * This file is part of GEO Metadata Previewer React.
 * Copyright (C) 2022 GEO Secretariat.
 *
 * GEO Metadata Previewer is free software; you can redistribute it and/or modify it
 * under the terms of the MIT License; see LICENSE file for more details.
 */

// This configuration file is copied from the `React-Invenio-Deposit`.

import alias from '@rollup/plugin-alias';
import babel from '@rollup/plugin-babel';
import commonjs from '@rollup/plugin-commonjs';
import resolve from '@rollup/plugin-node-resolve';
import localResolve from 'rollup-plugin-local-resolve';
import path from 'path';
import peerDepsExternal from 'rollup-plugin-peer-deps-external';
import postcss from 'rollup-plugin-postcss';
import json from '@rollup/plugin-json';
import node from '@rollup/plugin-node-resolve';

import pkg from './package.json';

export default {
  input: 'src/lib/index.js',
  output: [
    {
      file: pkg.main,
      format: 'cjs',
      sourcemap: true,
      exports: 'named',
      strict: false,
    },
    {
      file: pkg.module,
      format: 'esm',
      exports: 'named',
      sourcemap: true,
    },
  ],
  plugins: [
    alias({
      entries: {
        '@translations/i18next': path.resolve(__dirname, 'src/lib/i18next'),
      },
    }),
    peerDepsExternal(),
    postcss({
      plugins: [],
      minimize: true,
      sourceMap: 'inline',
    }),
    localResolve(),
    resolve(),
    babel({
      presets: ['react-app'],
      babelHelpers: 'runtime',
      exclude: 'node_modules/**',
    }),
    commonjs(),
    node({
      browser: true,
      preferBuiltins: false
    }),
    json(),
  ],
};