PostHog/posthog-js posthog-js@1.334.0

on GitHub

1.334.0

Minor Changes

• #2802 f8c17bc Thanks @pauldambra! - feat: add external_scripts_inject_target config to control script injection location
  (2026-01-22)

Patch Changes

• #2950 8543f0f Thanks @fuziontech! - fix(web-vitals): reduce memory leak in SPAs

  • Upgrade web-vitals from v4.2.4 to v5.1.0 (includes internal memory fixes from v5.0.3)
  • Remove duplicate observer creation on URL change

  Note: web-vitals has inherent memory accumulation in SPAs due to internal state.
  The v5 upgrade reduces this but doesn't fully eliminate it since web-vitals
  doesn't provide cleanup functions (Issue #629 was closed as "not planned"). (2026-01-22)

• Updated dependencies []:

  • @posthog/types@1.334.0