text: import babel from 'rollup-plugin-babel'
  
  export default {
    input: './src/index.js',
    output: {
      format: 'cjs',
      file: 'dist/rollup-plugin-sass.js'
    },
    external: [
      'babel-runtime/regenerator',
      'babel-runtime/core-js/json/stringify',
      'babel-runtime/core-js/object/assign',
      'babel-runtime/core-js/object/keys',
      'babel-runtime/helpers/asyncToGenerator',
      'babel-runtime/helpers/toConsumableArray',
      'babel-runtime/helpers/typeof',
      'path',
      'fs',
      'resolve',
      'pify',
      'sass',
      'util',
      'rollup-pluginutils',
      'fs-extra'
    ],
    plugins: [
      babel({
        exclude: './node_modules/**',
        runtimeHelpers: true
      })
    ]
  }
  