Skip to content 1.400.0
Minor Changes
- #4101
dc2aa5b Thanks @posthog! - Normalize the error tracking rate-limiter config to first-class options. The browser SDK now reads exceptionRateLimiterRefillRate / exceptionRateLimiterBucketSize on error_tracking, with the previous double-underscore __exceptionRateLimiterRefillRate / __exceptionRateLimiterBucketSize options deprecated but still honoured as a fallback. The option shape (ExceptionRateLimiterConfig) and default-resolution logic (resolveExceptionRateLimiterConfig) now live in @posthog/core and are shared between the browser and Node SDKs.
(2026-07-14)
Patch Changes
- #4140
1eabd30 Thanks @turnipdabeets! - Handle sendBeacon quota rejections instead of silently dropping events. A beacon rejected by the browser (over the page's shared ~64KiB in-flight keepalive quota) is now split in half and re-sent recursively so the batch delivers as far as the quota allows; a rejected payload that cannot be split falls back to a non-keepalive fetch and logs a warning. Previously the boolean return of sendBeacon was ignored and an over-quota unload batch was lost with no signal.
(2026-07-14)
- Updated dependencies [
dc2aa5b]:
- @posthog/core@1.41.0
- @posthog/types@1.394.0