Module fetch_controller 

Structs

FetchController

Fetch controller object. By default initialized to having a request associated with it, which can be aborted or terminated. Calling ignore will sever the relationship with the request, meaning it cannot be cancelled through this controller from that point on. https://fetch.spec.whatwg.org/#fetch-controller

Enums

FetchControllerState

https://fetch.spec.whatwg.org/#fetch-controller-state