Response: formData() method
The formData()
method of the Response
interface
takes a Response
stream and reads it to completion. It returns a promise
that resolves with a FormData
object.
Note: This is mainly relevant to service workers. If a user submits
a form and a service worker intercepts the request, you could for example call
formData()
on it to obtain a key-value map, modify some fields, then send
the form onwards to the server (or use it locally).
Syntax
js
formData()
Parameters
None.
Return value
Examples
TBD.
Specifications
Specification |
---|
Fetch Standard # ref-for-dom-body-formdata① |
Browser compatibility
BCD tables only load in the browser