PostHog/posthog-js posthog-js@1.396.6

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1.396.6

Patch Changes

• #4053 45d1b36 Thanks @posthog! - feat(web): add a graceful shutdown() to the browser client for parity with posthog-node, so isomorphic teardown code (e.g. the Nuxt module) that calls posthog.shutdown() on the client no longer throws TypeError: shutdown is not a function. It best-effort flushes the queued events and always resolves.
  (2026-07-03)

• #4054 f0657eb Thanks @posthog! - fix(web): detect our own feature-flag request timeouts via a timedOut flag instead of the abort reason, so they are logged at warn (not error) on browsers that don't propagate controller.abort(reason) — keeping benign timeouts out of error tracking's console-error capture
  (2026-07-03)

• #4031 94a0530 Thanks @posthog! - Improve survey display reliability:

  • posthog-js: refresh the cached $surveys definitions after a short TTL (stale-while-revalidate) so server-side changes such as switching a survey from popover to API propagate to long-lived tabs without a page reload.
  • posthog-js: add posthog.surveys.markSurveyAsSeen(surveyId, { iteration }) so custom integrators that render surveys through their own backend can honour the "already seen" and wait-period checks.
  • posthog-react-native: guarantee the survey Modal notifies its parent on close even when iOS Modal.onDismiss fails to fire, so the transparent full-screen modal can no longer stay mounted intercepting touches and freezing the app. (2026-07-03)

• Updated dependencies [45d1b36]:

  • @posthog/types@1.392.1