Strange compatibility between the forEach method and the delete method of the FormData interface

[hiep1312]

MDN URL

https://developer.mozilla.org/en-US/docs/Web/API/FormData/delete

What specific section or headline is this issue about?

I discovered a strange compatibility issue between the forEach method and the delete method of the FormData interface

What information was incorrect, unhelpful, or incomplete?

No

What did you expect to see?

I tried to delete an item in FormData if it was empty, but strangely, if I didn't use the delete method inside forEach, it could iterate through all the empty items. However, if I used the delete method within forEach, it failed to iterate through all the empty items.

Do you have any supporting links, references, or citations?

No response

Do you have anything more you want to share?

No response

MDN metadata

Page report details

• Folder: en-us/web/api/formdata/delete
• MDN URL: https://developer.mozilla.org/en-US/docs/Web/API/FormData/delete
• GitHub URL: https://github.com/mdn/content/blob/main/files/en-us/web/api/formdata/delete/index.md
• Last commit: 2c641e0
• Document last modified: 2024-03-06T05:58:29.000Z