text: import babel from '@rollup/plugin-babel'
  
  export default {
    input: 'src/index.js',
    output: [
      {
        file: 'dist/bundle.js',
        format: 'cjs'
      }
    ],
    plugins: [
      babel({
        babelHelpers: 'runtime',
        exclude: 'node_modules/**'
      }),
    ],
  };
  