rollup.module.config.js

import typescript from 'rollup-plugin-typescript2';
import commonjs from '@rollup/plugin-commonjs';
import resolve from '@rollup/plugin-node-resolve';
import replace from '@rollup/plugin-replace';
import peerDepsExternal from 'rollup-plugin-peer-deps-external';

const env = process.env.NODE_ENV;

export default {
  input: 'src/Geosuggest.tsx',
  plugins: [
    peerDepsExternal(),
    typescript(),
    resolve({jsnext: true, main: true, browser: true}),
    commonjs(),
    replace({'process.env.NODE_ENV': JSON.stringify(env)})
  ],
  output: [
    {
      name: 'Geosuggest',
      sourcemap: false,
      globals: {
        'google': 'google',
        'react': 'React',
        'react-dom': 'ReactDOM'
      },
      file: 'module/Geosuggest.umd.js',
      format: 'umd'
    },
    {
      name: 'Geosuggest',
      sourcemap: false,
      globals: {
        'google': 'google',
        'react': 'React',
        'react-dom': 'ReactDOM'
      },
      file: 'module/Geosuggest.esm.js',
      format: 'esm'
    }
  ],
  external: [
    'classnames',
    'lodash.debounce'
  ]
};