Setup wasmJs source sets to use old wasm directory

Author: fzhinkin

build-logic/src/main/kotlin/kotlinx/io/conventions/kotlinx-io-multiplatform.gradle.kts

@@ -38,7 +38,7 @@ kotlin {
     }
 
     @OptIn(org.jetbrains.kotlin.gradle.targets.js.dsl.ExperimentalWasmDsl::class)
-    wasm {
+    wasmJs {
         nodejs()
         //  Disabled because we can't exclude some tests: https://youtrack.jetbrains.com/issue/KT-58291
         // browser()
@@ -89,6 +89,12 @@ kotlin {
         createSourceSet("linuxTest", parent = unixTest, children = linuxTargets())
         createSourceSet("androidMain", parent = unixMain, children = androidTargets())
         createSourceSet("androidTest", parent = unixTest, children = androidTargets())
+        getByName("wasmJsMain") {
+            kotlin.srcDir(File(File(projectDir, "wasm"), "src"))
+        }
+        getByName("wasmJsTest") {
+            kotlin.srcDir(File(File(projectDir, "wasm"), "test"))
+        }
     }
 }
 

core/build.gradle.kts

@@ -32,7 +32,7 @@ kotlin {
     }
 
     @OptIn(org.jetbrains.kotlin.gradle.targets.js.dsl.ExperimentalWasmDsl::class)
-    wasm {
+    wasmJs {
         nodejs {
             testTask(Action {
                 useMocha {