Skip to content

Instantly share code, notes, and snippets.

@jaabiri
Forked from kentcdodds/abort-controller.js
Created April 4, 2020 04:25
Show Gist options
  • Save jaabiri/43bdf4e77fb91aa77ad769f65e977e7e to your computer and use it in GitHub Desktop.
Save jaabiri/43bdf4e77fb91aa77ad769f65e977e7e to your computer and use it in GitHub Desktop.
function useAbortController() {
const abortControllerRef = React.useRef()
const getAbortController = React.useCallback(() => {
if (!abortControllerRef.current) {
abortControllerRef.current = new AbortController()
}
return abortControllerRef.current
}, [])
React.useEffect(() => {
return () => getAbortController().abort()
}, [getAbortController])
const getSignal = React.useCallback(() => getAbortController().signal, [
getAbortController,
])
return getSignal
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment