[KT-7683] Implement translation of 'when .. in' clause to JS

js/js.translator/testData/expression/when/cases/whenStatementWithRangeClause.kt

@@ -0,0 +1,16 @@
+// see KT-7683
+// WhenTranslator must recognize KtWhenConditionInRange for when statement
+package foo
+
+fun box(): String {
+    var result = testFun(-1) + testFun(5) + testFun(50) + testFun(150)
+    return if (result == "[miss][hit1][miss][hit2]") "OK" else "fail"
+}
+fun testFun(index: Int): String {
+    var r = "[miss]"
+    when (index) {
+        in 0..9 -> r = "[hit1]"
+        in 100..200 -> r = "[hit2]"
+    }
+    return r;
+}