In Kotlin 2.0.20-RC, I’m having trouble with the new build script syntax. It seems like having a wa...

# eap

[Carter]

In Kotlin 2.0.20-RC, I’m having trouble with the new build script syntax. It seems like having a wasmJs target breaks being able to use jsMain { } for a source set and I have to fall back to getByName("jsMain") {}

kotlin {
    js()
    jvm()
    @OptIn(org.jetbrains.kotlin.gradle.ExperimentalWasmDsl::class)
    wasmJs {
        browser()
    }
    sourceSets {
         // Breaks
        jsMain {
            dependencies {
            }
        }
    }
}

The error message is:

w: Accessed 'source set jsMain', but js target used a custom name 'wasmJs' (expected 'js'):

Replace:
    kotlin {
        js("wasmJs") /* <- custom name used */
    }

With:
   kotlin {
       js()
   }

[Anton Mefodichev]

Cc @bashor, @tapchicoma, @Ilya Goncharov [JB]

[Ilya Goncharov [JB]]

I think it is an issue KT-70077

It will be fixed in following release

[Carter]

Ah, thanks. Yes that looks like the same issue. I’ll try once RC2 is available.