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posthog-js 1.406.1

npm/posthog-js/1.406.1source ↗

1.406.1

Patch Changes

  • #4127 220fa2c Thanks @sarmah-rup! - Don't let save_referrer overwrite a $referrer / $referring_domain that was explicitly set via posthog.register(), so registered attribution values survive pageviews in SPA and iframe contexts (2026-07-21)