hunk.code_window:   private _diagnoseFiles: { [path: string]: boolean } = {};
     private _firstRun = true;
     constructor(options: AotPluginOptions) {
       this._setupOptions(options);
     }
  
hunk.labels: keep keep keep keep keep replace keep keep
hunk.after_edit:     this._options = Object.assign({}, options);
       this._setupOptions(this._options);
  
hunk.file_path: packages/@ngtools/webpack/src/plugin.ts
hunk.type: replace
file: import {silentNg} from '../../../utils/process';
  
  
  export default function() {
    return Promise.resolve()
      .then(() => silentNg('help'))
      .then(() => process.chdir('/'))
      .then(() => silentNg('help'));
  }
  