[Gradle, JS] Use JAR archive task type for js ir

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/kotlin/org/jetbrains/kotlin/gradle/NewMultiplatformIT.kt

@@ -2045,6 +2045,16 @@ open class NewMultiplatformIT : BaseGradleIT() {
         }
     }
 
+    @Test
+    fun testPublishEmptySourceSets() = with(Project("mpp-empty-sources")) {
+        setupWorkingDir()
+        gradleBuildScript().modify(::transformBuildScriptWithPluginsDsl)
+
+        build("publish") {
+            assertSuccessful()
+        }
+    }
+
     private fun detectNativeEnabledCompilation(): String = when {
         HostManager.hostIsLinux -> "linuxX64"
         HostManager.hostIsMingw -> "mingwX64"

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/mpp-empty-sources/build.gradle.kts

@@ -0,0 +1,35 @@
+plugins {
+    kotlin("multiplatform") version "<pluginMarkerVersion>"
+    `maven-publish`
+}
+
+group = "org.example"
+version = "1.0-SNAPSHOT"
+
+repositories {
+    mavenCentral()
+    mavenLocal()
+}
+
+kotlin {
+    jvm {
+        jvmToolchain(8)
+        withJava()
+    }
+    js(IR) {
+        binaries.executable()
+        browser {
+        }
+    }
+}
+
+publishing {
+    publications {
+        create<MavenPublication>("maven") {
+            from(components["kotlin"])
+        }
+    }
+    repositories {
+        maven { setUrl("${rootProject.buildDir}/repo") }
+    }
+}

libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/targets/js/ir/KotlinJsIrTargetConfigurator.kt

@@ -7,6 +7,7 @@ package org.jetbrains.kotlin.gradle.targets.js.ir
 
 import org.gradle.api.attributes.Usage
 import org.gradle.api.tasks.TaskProvider
+import org.gradle.api.tasks.bundling.Jar
 import org.gradle.api.tasks.bundling.Zip
 import org.jetbrains.kotlin.gradle.dsl.JsModuleKind
 import org.jetbrains.kotlin.gradle.dsl.JsSourceMapEmbedMode
@@ -32,7 +33,7 @@ open class KotlinJsIrTargetConfigurator :
         get() = KLIB_TYPE
 
     override val archiveTaskType: Class<out Zip>
-        get() = Zip::class.java
+        get() = Jar::class.java
 
     override fun createTestRun(
         name: String,