listree-rollup-config.js

  import { terser } from "rollup-plugin-terser";
  import scss from 'rollup-plugin-scss'
  import pkg from './package.json';

  export default {
      input: 'src/js/index.js',
      plugins: [
          terser(),
          scss({
              output: 'dist/listree.min.css',
              outputStyle: "compressed"
          }),
      ],
      output: [
          {
              name: 'listree',
              file: pkg.browser,
              format: 'umd',
          },
          { 
              file: pkg.module,
              format: 'es' 
          },         
      ],
  };