I think it may be because I defined getData globally, so the promise cannot get the status.
Otherwise, why are the functions in the failure state of promise.all not executed?
I hope Daniel can help me answer this question.
1
0
0
Because every time the Jsonp function is executed, your window.getData will be redefined and assigned a value
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
