IE 11 compatibility
nulladdict opened this issue · 0 comments
nulladdict commented
Hi, I'm trying to have cancellable fetch work in IE 11
I followed this chain of polyfills:
whatwg-fetch -> yet-another-abortcontroller-polyfill -> event-target-polyfill
I know that this package states possible support for IE 11, but unfortunately it doesn't work because Event
constructor is defined, but throws with Object doesn't support this action
. (At least in IE 11 on Windows 10 VM, that Microsoft provides, I haven't tested on older versions)
It seems to me, that the required change is pretty minimal, we only need to add another check for Event construction somewhere here