PostHog JS

1.5.81

Patch Changes

• Updated dependencies [2b0cd52]:
  • posthog-js@1.359.1

1.359.1

1.359.1

Patch Changes

• #3204 2b0cd52 Thanks @marandaneto! - chore: upgrade dompurify to 3.3.2 (2026-03-06)
• Updated dependencies []:
  • @posthog/types@1.359.1

1.5.80

Patch Changes

• Updated dependencies [9180726]:
  • posthog-js@1.359.0

1.359.0

Minor Changes

• #3166 9180726 Thanks @dustinbyrne! - feat: Tree-shake feature flags (2026-03-05)

Patch Changes

• Updated dependencies []:
  • @posthog/types@1.359.0

1.359.0

0.1.8

Patch Changes

• Updated dependencies [33e9fb4]:
  • posthog-node@5.28.0

5.28.0

Minor Changes

• #3197 33e9fb4 Thanks @hpouillot! - Add nestjs integration with interceptor for context propagation (2026-03-05)

1.5.79

Patch Changes

• Updated dependencies [33e9fb4]:
  • posthog-node@5.28.0

5.27.1

Patch Changes

• #3186 4601bbc Thanks @dmarticus! - Add semver comparison operators to local feature flag evaluation: semver_eq, semver_neq, semver_gt, semver_gte, semver_lt, semver_lte, semver_tilde, semver_caret, and semver_wildcard (2026-03-05)

0.1.7

Patch Changes

• Updated dependencies [4601bbc]:
  • posthog-node@5.27.1

1.5.78

Patch Changes

• Updated dependencies [4601bbc]:
  • posthog-node@5.27.1

1.358.1

Patch Changes

• #3191 9f41d26 Thanks @TueHaulund! - fix(replay): fall back to persisted config when remote config fetch fails

  When the remote config fetch failed (network error, ad blocker, CDN outage), the SDK received an empty {} response with no sessionRecording key. The onRemoteConfig handler returned early without ever setting _receivedFlags = true, leaving the recording permanently stuck in pending_config status for the entire page session.

  This removes the _receivedFlags gate entirely. The 1-hour TTL on persisted config (added in #3051, increased from 5 minutes) and the stale-config retry in _onScriptLoaded (added in #3093) already prevent recording from starting with outdated config. The additional gate was redundant and created a deadlock when the config fetch failed.

  Now when the config fetch fails, startIfEnabledOrStop() is called and falls back to persisted config from a previous page load. If no persisted config exists (first-ever visit), recording is correctly disabled rather than silently stuck. (2026-03-04)

• #3198 9d0df0e Thanks @TueHaulund! - Reduce session replay memory pressure by tracking per-event sizes in SnapshotBuffer, eliminating redundant JSON.stringify calls during buffer operations. Also bumps @posthog/rrweb to 0.0.46 which uses FNV-1a hash-based canvas frame deduplication instead of storing full base64 strings. (2026-03-04)

• Updated dependencies []:

  • @posthog/types@1.358.1

1.5.77

Patch Changes

• Updated dependencies [9f41d26, 9d0df0e]:
  • posthog-js@1.358.1

1.358.1

1.5.76

Patch Changes

• Updated dependencies [2eff595]:
  • posthog-node@5.27.0

5.27.0

Minor Changes

• #3187 2eff595 Thanks @dustinbyrne! - feat: Accept a waitUntil method for serverless environments (2026-03-04)

0.1.6

Patch Changes

• Updated dependencies [2eff595]:
  • posthog-node@5.27.0

7.9.5

Patch Changes

• #3194 eccec25 Thanks @Radu-Raicea! - Sanitize inline base64 video_url's in chat completions calls, which is supported by OpenRouter for video understanding models (2026-03-03)

1.358.0