I just created a project using gradle + Kotlin JS ...

# announcements

[henrikhorbovyi]

I just created a project using gradle + Kotlin JS and I want to use File class from Kotlin Jvm

[Zach Klippenstein (he/him) [MOD]]

You can’t use JVM-specific things in Kotlin JS. Various javascript environments provide their own IO APIs, e.g. nodejs has its own.

[Zach Klippenstein (he/him) [MOD]]

You can create expect abstractions in your common source set that have actual implementations in each platform that use the platform-specific IO apis.

[henrikhorbovyi]

Ummm... Got it

[henrikhorbovyi]

Do you have some sample? how can I call js code from kotlin

[henrikhorbovyi]

I'd like to use this IO apis from JS

[Zach Klippenstein (he/him) [MOD]]

https://kotlinlang.org/docs/reference/js-interop.html

[Zach Klippenstein (he/him) [MOD]]

Also, kotlin 1.4.0-rc introduced typesafe nodejs bindings: https://github.com/Kotlin/kotlinx-nodejs