AbortSignal suddenly aborted

[alexey2baranov]

Something wrong with AbortSignal. It is very hard to repeat this error for me because it works well on demo test but brokes on real project.

Investigation

After some investigation I have found that response.signal aborted between line 99 and 100 jest-fetch-mock/src/index.js . As you can see signal aborted===false on line 99. (see picture 1)
https://imgur.com/TtgTn8c.png signal.aborted===false

Then callback called and signal aborted === false still (see picture 2). The callback is pretty short. It is just one line as you can see.
https://imgur.com/cyP77vs.png

Then code flow returns back to the fetch-mock and something brokes hire. I can't explain what is going exactly but signal aborted === true hure on line 100 (see picture 3)
https://imgur.com/8fkjAUt.png true

I know you may sugest that signal is aborted during async frames in other part of my code. But it isn't. I can't say more then this, maybe this can be helpfull.

[alexey2baranov]

i found