Debounce frequent errors

[nrvikas]

Just like in Sentry-Unity where we have the Event-Debouncing feature (https://docs.sentry.io/platforms/unity/configuration/event-debouncing/) - do we have one for the java-script environment too ?
We have a React application where errors due to third-party packages are reported in thousands within few minutes.
We don't want to ignore these errors, but just to limit them from being sent - instead of applying rate-limiting on the server side.

Is there such a facility available where within given time interval, say 30 seconds, the same error won't be sent ??

[AbhiPrasad]

We have event deduping in JavaScript that is turned on by default using the Dedupe integration: https://docs.sentry.io/platforms/javascript/guides/gatsby/configuration/integrations/default/#dedupe. This does not have a timelimit though, but instead works by comparing events to each other.

If you want debouncing, I recommend using the dedupe logic and applying a setTimeout in beforeSend:

sentry-javascript/packages/integrations/src/dedupe.ts

Line 49 in 072ce5f

export function _shouldDropEvent(currentEvent: Event, previousEvent?: Event): boolean {

[nrvikas]

Thank you for your help, appreciate it 🙏