text: import typescript from 'rollup-plugin-typescript2'
  
  export default {
    input: 'index.ts',
    output: [
      {
        exports: 'default',
        file: 'index.es.js',
        format: 'es'
      },
      {
        exports: 'default',
        file: 'index.cjs.js',
        format: 'cjs'
      }
    ],
    plugins: [typescript()],
    external: ['fs', 'path', 'rollup-pluginutils']
  }
  