import { getBabelOutputPlugin } from '@rollup/plugin-babel';

...(isCJS
  ? [
      getBabelOutputPlugin({
        presets: ['@babel/preset-env'],
        plugins: [
          '@babel/plugin-transform-named-capturing-groups-regex',
          'babel-plugin-object-values-to-object-keys',
          'transform-es2017-object-entries',
        ],
      }),
    ]
  : []),