releases.shpreview
PostHog/PostHog JS

PostHog JS

Mon
Wed
Fri
JunJulAugSepOctNovDecJanFebMarAprMay
Less
More
Releases833Avg255/moVersions@posthog/ai@7.18.7 to posthog-react-native@4.46.9
HighlightsAll ReleasesChangelog

Dependency update

↗
posthog-node@5.35.13

5.35.13

Patch Changes
  • Updated dependencies []:
    • @posthog/core@1.30.4

Dependency update

↗
posthog-js-lite@4.6.43

4.6.43

Patch Changes
  • Updated dependencies []:
    • @posthog/core@1.30.4

Session recording no longer leaks iframe documents and observers

↗
posthog-js@1.379.1

1.379.1

Patch Changes

  • #3570 4a27ced Thanks @gruessi! - fix(record): release iframe documents and observers on iframe removal — same-origin iframes mounted and unmounted while session recording is active no longer leak their Document, every node serialized into the mirror, or one MutationObserver per mount. Closes eight retainer chains: load-listener disposers, named pagehide handlers, the recordCrossOriginIframes cleanup gate (now applied to same-origin too), captured Document / Window sets that survive iframe.src swap-to-about:blank before removal, and the global mutationBuffers[] / handlers[] arrays which previously accumulated forever. Validated end-to-end: a host page that mounts/unmounts 5 blob-URL iframes every 2s for 110s went from +118 MB / +390 leaked HTMLDocuments to ~0 MB / 0. (2026-06-03)

  • #3717 1688b38 Thanks @turnipdabeets! - Move the OpenTelemetry logs dependencies to devDependencies. They are only used to build the CDN-served logs extension chunk, which inlines them, so consumers no longer install the transitive protobufjs (whose eval("require") tripped unsafe-eval Content Security Policies).

    If you imported @opentelemetry/* directly while relying on it being hoisted from posthog-js, add it to your own dependencies. (2026-06-03)

  • Updated dependencies []:

    • @posthog/types@1.379.1
    • @posthog/core@1.30.4

Dependency update

↗
@posthog/nextjs-config@1.9.46

1.9.46

Patch Changes
  • Updated dependencies []:
    • @posthog/webpack-plugin@1.5.2

Dependency update

↗
@posthog/webpack-plugin@1.5.2

1.5.2

Patch Changes
  • Updated dependencies []:
    • @posthog/core@1.30.4

Dependency update

↗
posthog-node@5.35.12

5.35.12

Patch Changes
  • Updated dependencies []:
    • @posthog/core@1.30.3

Dependency update

↗
@posthog/webpack-plugin@1.5.1

1.5.1

Patch Changes
  • Updated dependencies []:
    • @posthog/core@1.30.3

Dependency update

↗
posthog-js-lite@4.6.42

4.6.42

Patch Changes
  • Updated dependencies []:
    • @posthog/core@1.30.3
Last Checked
3h ago
Latest
@posthog/ai@7.20.7
Source
@PostHog/posthog-js545
Changelog
View changelog
Tracking since Feb 25, 2026
.json·.md·.atom