JS backend: testFiles -> testData

js/js.translator/testData/expression/misc/cases/extensionLiteralCalledInsideExtensionFunction.kt

@@ -0,0 +1,18 @@
+package foo
+
+fun A.create(init: A.() -> Unit): A {
+    init()
+    return this
+}
+
+fun box(): Boolean {
+    val a = A().create {
+        c = 1 + t
+    }
+    return a.c == 4
+}
+
+class A() {
+    val t = 3
+    var c = 2
+}