Hello, I have a Kotlin/JS project only (not multi...

# kotlinx-datetime

[Tristan]

Hello,

I have a Kotlin/JS project only (not multiplatform) where I import the library like this:

plugins {
    kotlin("js") version "1.5.10"
}

repositories {
    mavenCentral()
}

kotlin {
    js(IR) {
        binaries.executable()
        browser()
    }

    sourceSets {
        val main by getting {
            dependencies {
                implementation("org.jetbrains.kotlinx:kotlinx-datetime:0.3.1")
            }
        }
    }
}

But when I try to compile, I get this error

> Task :compileKotlinJs FAILED
e: java.lang.AssertionError: Built-in class kotlin.Unit is not found

How should I import this?

Thanks for your help.

[Tristan]

It works if I remove IR

[russhwolf]

Maybe try bumping Kotlin version to 1.5.3x or 1.6.0. Right now the app is being built with an older Kotlin version than the library is, which isn't always compatible.

[Tristan]

Yes, it works. Sorry for the noise…