text: import {src, dest, series, parallel} from 'gulp';
  
  function copyAssets() {
      return src('./config/*').pipe(dest('../dist/config'));
  }
  
  function copyMock() {
      return src('./mock/*').pipe(dest('../dist/mock'));
  }
  
  export default process.env.NODE_ENV === 'development' ? parallel(copyAssets, copyMock) : series(copyAssets);