posthog-js 1.409.3

npm/posthog-js/1.409.3source ↗

1.409.3

Patch Changes

• #4312 4729871 Thanks @darkopia! - Fix hosted (external) surveys with URL prefill: the auto-submitted response now includes caller-provided event properties (extra URL query params), and a later manual submit no longer clears the prefilled answer from the partial-response merge. (2026-07-31)