rollup.config.js

import path from 'path';
import babel from '@rollup/plugin-babel';
import resolve from '@rollup/plugin-node-resolve';
import commonjs from '@rollup/plugin-commonjs';
import replace from '@rollup/plugin-replace';


const config = [
  {
    input: 'dist/index.js',
    output: {
      name: 'AxiosErrorFormat',
      file: path.join('dist', 'index.umd.js'),
      format: 'umd',
      exports: 'default',
      compact: true
    },
    plugins: [
      replace({
        preventAssignment: true,
        values: {
          'process.env.BROWSER': JSON.stringify('true'),
        }
      }),
      resolve({
        browser: true,
      }),
      commonjs(),
      babel({
        babelHelpers: 'bundled'
      })
    ]
  },
  {
    input: 'dist/index.mjs',
    output: {
      file: path.join('dist', 'index.browser.mjs'),
      format: 'es',
      exports: 'named',
      compact: true
    },
    plugins: [
      replace({
        preventAssignment: true,
        values: {
          'process.env.BROWSER': JSON.stringify('true'),
        }
      }),
      resolve({
        browser: true,
      }),
      commonjs(),
      babel({
        babelHelpers: 'bundled'
      })
    ]
  }
];

export default config;