How do you guys handle errors in KMM? For example, I have this use case

interface SignInUseCase {
    @Throws(Exception::class)
    suspend fun execute(email: String, password: String): Whatever
}

When I call this from iOS, I get

signInUseCase.execute(email: email, password: password) { whatever, error in
    // Handle completion
}

Is there a way to have a custom error here, instead of NSError? Ideally, I'd like to have maybe a class or data class

data class Error(
    val title: String
    val detail: String
}

How to make one item in LazyVerticalGrid fill all the parent width ? Scenario: LazyVerticalGrid with diffrent Lists every list should have it own header How I can implement the header to take all the width ?

Is there a way to schedule a task in ktor? I want to sechedule a task for 20 minutes if they are over, that task should be marked expired. Am having idea of using delay but not sure if its tye best approach so far.Any one please?

Does anyone know why the Kotlin compiler does not work with JDK 20, even with the Maven extension instead of Gradle? 🤔

I always get this error:

The Hilt Android Gradle plugin is applied but no com.google.dagger:hilt-android dependency was found.

I wan't to use Hilt with Jetpack Compose but always I got this error

My multiplatform backend project stopped compiling for the MacOS targets. Fails with

e: Could not find "org.jetbrains.kotlin.native.platform.CoreFoundationBase" in [/Users/ribesg/Projects/Inboxbooster-Mailer/HttpReceiver, /Users/ribesg/.konan/klib, /Users/ribesg/.konan/kotlin-native-prebuilt-macos-aarch64-1.7.22/klib/common, /Users/ribesg/.konan/kotlin-native-prebuilt-macos-aarch64-1.7.22/klib/platform/macos_arm64]

during

compileKotlinMacosArm64

and

compileKotlinMacosX64

. It worked before, it appeared when I added a dependency on

com.squareup.okio:okio:3.3.0

, but the problem is that I don't understand the error. It's open source so you can try for yourself here https://github.com/wizbii/Inboxbooster-Mailer/tree/feature/kotlin-receiver/HttpReceiver ✅ Was caused by Okio 3.3.0 being built for Kotlin 1.8 while I am using 1.7.22.

Hey, everyone What should I “git ignore” in a kmm project? is there a .gitignore template for it?

Is there any way to set min window size?

i keep getting "The 'java' plugin has been applied, but it is not compatible with the Android plugins."

We (still) use slf4j/logback in our Kotlin code. Currently, we define a

val logger: Logger = LoggerFactory.getLogger(Foo::class.java)

in the companion object of a class

Foo

. I remember a discussion about defining this as a class property instead of as a companion object property (which would then allow to use

val logger: Logger = LoggerFactory.getLogger(this::class.java)

) but I can't find it anymore. What is current best practice here ?