Hey guys. Noob question. How are we supposed to inject a dependency in a Wasm or Js main.kt ? I've n...

# koin

[Thierry Kh]

Hey guys. Noob question.
How are we supposed to inject a dependency in a Wasm or Js main.kt ?
I've never needed to do it before. The following doesn't seem to work :

val getSomeUseCase: GetSomeUseCase = getKoin().get()

Or it should be working but i need to fix something.

[arnaud.giuliani]

From compose just use koinInject, what is your context?

[Thierry Kh]

I'm trying to do smth like this :

onWasmReady {
        stopKoin()
        KoinHelper().doInitKoin()

        ComposeViewport(
            viewportContainerId = "ComposeTarget"
        ) {
            val getLanguageUseCase: GetLanguageUseCase = koinInject()

I did something similar on JVM but with = getKoin().get() instead and it's working. (Also working on Android with some by inject() outside of a composable context.)

But i'm starting to wonder if it's not related to the injection of the multiplatform settings lib. I added it only to the common module and i'm not sure that works for all platforms.

single<Settings> { Settings() }

Edit: looks like it's related to the settings injection.

[arnaud.giuliani]

in compose you should rely on koinInject or koinViewModel

[arnaud.giuliani]

else you might trigger recomposition or unwanted behavior

[Thierry Kh]

Thanks for the advice.
I've refactored accordingly. (And the original issue was related to multiplatform-settings.)