Why are there still these four lines in the final result?
I am Goudan, I haven’t executed it yet 1 I am Goudan, I haven’t executed it yet 2 I am Goudan, I haven’t executed 3 yet. I’m a bitch. I haven’t executed 4
The fourth execution of dg() is completed. The code of the third dg() has not been executed yet. Just return to the last execution. That is, the third time
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
The fourth execution of dg() is completed. The code of the third dg() has not been executed yet. Just return to the last execution. That is, the third time