PostHog/posthog-js posthog-js@1.418.7

on GitHub

1.418.7

Patch Changes

• #4459 caed377 Thanks @posthog! - fix(browser): stop the $posthog_cookieless sentinel from leaking into identify() and real events. A tab that missed a cross-tab consent flip could emit the sentinel as a durable distinct_id — merging distinct real users into a single person. It now adopts the identity persisted by the tab that handled consent, falling back to a fresh anonymous device id when persistence is not shared.
  (2026-08-21)

• #4567 5bd2c8d Thanks @github-actions! - Render React component stacks as linked exception causes so error tracking identifies the crashing component.
  (2026-08-21)