play()

in src/directLine.mock.ts [229:242]

• 11 lines of code
• 1 McCabe index (conditional complexity)

    play(start: number, after: number) {

      const { conversation: { history } } = server;
      const activities = history.slice(start, after);
      const watermark = history.length.toString();
      const activityGroup: DirectLineExport.ActivityGroup = {
        activities,
        watermark,
      }

      const message = new MessageEvent('type', { data: JSON.stringify(activityGroup) });

      this.onmessage(message);
    }