Depending on Skiko directly

web/core/build.gradle.kts

@@ -24,6 +24,7 @@ kotlin {
             dependencies {
                 implementation(compose.runtime)
                 implementation(kotlin("stdlib-common"))
+                implementation("org.jetbrains.skiko:skiko:0.0.0-SNAPSHOT")
             }
         }
 

web/core/src/jsMain/kotlin/org/jetbrains/compose/skiko/skiko.kt

@@ -7,7 +7,10 @@ package org.jetbrains.compose.web.skiko
 
 import org.jetbrains.compose.web.dom.ElementScope
 import org.w3c.dom.HTMLCanvasElement
+import org.jetbrains.skiko.wasm.onWasmReady
 
 fun ElementScope<HTMLCanvasElement>.ping() {
-    println("PING!!!")
+    onWasmReady {
+        println("PONG!!!")
+    }
 }