PostHog/posthog-js posthog-js@1.374.4

on GitHub

1.374.4

Patch Changes

• #3638 87e2145 Thanks @marandaneto! - Apply tracing headers to matching XMLHttpRequest requests
  (2026-05-21)

• #3646 4f87827 Thanks @marandaneto! - Avoid throwing or initializing PostHogProvider when no API key or client is provided
  (2026-05-21)

• #3645 280832b Thanks @TueHaulund! - Capture <link rel="stylesheet"> URLs from link.sheet.href and try link.sheet directly for inlining, so recordings survive SPA history.pushState navigations between routes of different path depths (where link.href re-resolves against a new baseURI but link.sheet.href preserves the URL the browser actually fetched).

  Ships the fix landed in #3635, which only bumped the internal @posthog/rrweb-snapshot package — that package is bundled into posthog-js at build time but is not published to npm on its own, so a posthog-js bump is needed to actually deliver the change. (2026-05-21)

• Updated dependencies []:

  • @posthog/types@1.374.4
  • @posthog/core@1.29.7