hx/f exceptions handlint

[gavlooth]

when passing a nil value map {nil nil} (eg, when using select-keys with and the props have not been populated) with hx/f a doesn't support namespaces error occurs

[gavlooth]

Also i find the same problem on other instances, when i pash string props.

[lilactown]

Can you explain a bit more how you’re ending up passing {nil nil} to a component? I’m not sure I understand the select-keys example you mention.

FWIW, passing {:foo nil} should work just fine, but I currently believe passing anything other than a keyword as a key will error.

[gavlooth]

Seems that select-keys returns a {nil nil} map when no keys are found but i am not sure, i remember correctly.
However what you say make sence because i also have problems with string keys.

[lilactown]

In my REPL (latest CLJS):

cljs.user> (select-keys {} [:foo :bar])
{}

I can perhaps add some support for string keys. Is there a reason you're using them specifically?