Is there a recommended way to work with `external ...

# javascript

[ankushg]

Is there a recommended way to work with `external interface`s in common code in a multiplatform project? Maybe a sample project?

Right now I find myself doing a lot of stuff like

// commonMain
interface HasFoo {
    val foo: String
}

data class HasFooMobile(override val foo: String): HasFoo

// jsMain
external interface HasFooJs {
    val foo: String
}

class HasFooJsWrapper(private val hasFooJs: HasFooJs): HasFoo {
    override val foo = hasFooJs.foo
}

Would be nice to have some ability to declare an interface as external in Common code and have the keyword ignored on non-JS platforms…

[rnett]

Can you not use external actual? I don't have anything handy to try, but I would think it would work.