FormData: delete() method
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
Note: This feature is available in Web Workers.
The delete()
method of the FormData
interface deletes a key and its value(s) from a FormData
object.
Syntax
js
delete(name)
Parameters
name
-
The name of the key you want to delete.
Return value
None (undefined
).
Examples
You can delete a key and its values using delete()
:
js
formData.delete("username");
Specifications
Specification |
---|
XMLHttpRequest Standard # dom-formdata-delete |
Browser compatibility
BCD tables only load in the browser