chat: serialize %keys to JSON for chat update
[%create (pairs [%path (path path.upd)]~)]
?: ?=(%delete -.upd)
[%delete (pairs [%path (path path.upd)]~)]
- [*@t *json]
+ ?> ?=(%keys -.upd)
+ :- %keys
+ :- %a
+ %+ turn ~(tap by keys.upd)
+ |= pax=^path (path pax)
==
--
++ dejs
