FormData: delete() method

The delete() method of the FormData interface deletes a key and its value(s) from a FormData object.

Syntax

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():

formData.delete("username");

Specifications

Browser compatibility

See also

• Using FormData objects
• <Form>