using 2.2.0-RC2: I've noticed this warning that ap...

# javascript

[Bernhard]

using 2.2.0-RC2: I've noticed this warning that appears for anything using @JsExport that has a covariant return type marked with out; this wasn't an issue before, any idea why this happens? removing the out makes it go away

[Artem Kobzar]

Oh, it's a regression. Could you please create an issue on YouTrack? I think it's happening because of the rework of checks inside of return types (to support Promise<Unit> case)

[Bernhard]

https://youtrack.jetbrains.com/issue/KT-78169/KotlinJS-Cant-JsExport-class-if-JsStatic-companion-method-returns-an-out-type

that was tougher to reproduce; turns out it's limited to @JsStatic

[Bernhard]

is there a reason why Tuple can not be destructured anymore https://github.com/JetBrains/kotlin-wrappers/blob/master/kotlin-js/src/commonMain/kotlin/js/array/Tuple.kt It's a massive pain with tons of changes required in my code; don't understand why we need unsafe getters when it's specifically typed as a tuple (PS: don't understand the reason to do that from the linked slack chat as well)

[turansky]

Main reason - limitations of WasmJS

[turansky]

Now you should add additional imports for component1 and component2 extensions

[turansky]

import js.array.component1
import js.array.component2