rollup.config.js

// require('dotenv').config();

// Rollup plugins
import babel from 'rollup-plugin-babel';
import uglify from 'rollup-plugin-uglify';

export default {
  entry: 'src/scripts/main.js',
  dest: 'js/main.min.js',
  format: 'iife',
  sourceMap: true,
  plugins: [
    babel({
      exclude: 'node_modules/**',
    }),
    uglify(),
  ],
};