How can I add source directory with generated proto classes for js target in my multiplatform project? For java it looks like:

kotlin

apply plugin: "kotlin-multiplatform"
apply plugin: "java"
apply plugin: "com.google.protobuf"

kotlin {
    targets {
        fromPreset(presets.jvmWithJava, "jvm")
    }
//....
}

java {
    sourceSets {
        main {
            java.srcDirs += "build/generated/source/proto/main/javalite"
            proto.srcDirs += "src/proto"
        }
    }
}

You want to consume java source code in your multiplatform project?

Yes but only for JVM target. And it works 🙂

This has been deprecated to my knowledge. https://discuss.kotlinlang.org/t/kotlin-1-3-m2-new-multiplatform-projects-model/9264/84?u=wild_lynx