Source:
class type ['a] messageEvent =
object
inherit ['a] Dom.event
method data : js_string t readonly_prop
method origin : js_string t readonly_prop
method lastEventId : js_string t readonly_prop
(* method source : unit *)
end
Yet, if we read the MDN docs:
this field can be ANY Js object.
Why is js_of_ocaml making this change ?
Context: playing with postMessage/onMessage, where the payload is arbitrary JS value, not necessarily a string.