are JS arrays not Lists? I tried to declare an ext...

# javascript

[Bernhard]

are JS arrays not Lists? I tried to declare an external API by returning a List but it produced broken JS when I ran .filter on it. It worked when I declared those as ArrayString

[Edoardo Luppi]

Collection derivates are Kotlin-only. Externals only work with Array, but that's how it is supposed to be.

[Bernhard]

thank you

[Bernhard]

should probably explode then

[Edoardo Luppi]

https://kotlinlang.org/docs/js-to-kotlin-interop.html#kotlin-types-in-javascript

[Bernhard]

as in: not be allowed in external definitions

[Edoardo Luppi]

Have you tried with some other stdlib type? Does it complain?