Method openApp

src/scripts/index.js:11–18

(app, options = {})

    this.steps = [];
  }
  openApp(app, options = {}){
    this.steps.push({
      app,
      options,
      onCompleteDelay: options.onCompleteDelay
    });
    return this;
  }
  write(codeSample, { onCompleteDelay, ...options } = {}){
    this.steps.push({
      app: 'editor',