JS: make tests dependent on primitive array is checks pass even when -Xtypedarray is disabled (related: KT-17137)

compiler/testData/codegen/box/arrays/arrayInstanceOf.kt

@@ -1,5 +1,3 @@
-// IGNORE_BACKEND_WITHOUT_CHECK: JS
-
 //test [], get and iterator calls
 fun test(createIntNotLong: Boolean): String {
     val a = if (createIntNotLong) IntArray(5) else LongArray(5)
@@ -24,5 +22,8 @@ fun test(createIntNotLong: Boolean): String {
 }
 
 fun box(): String {
+    // Only run this test if primitive array `is` checks work (KT-17137)
+    if ((intArrayOf() as Any) is Array<*>) return "OK"
+
     return test(true) + test(false)
 }

compiler/testData/codegen/box/arrays/kt2997.kt

@@ -1,6 +1,4 @@
 //KT-2997 Automatically cast error (Array)
-// IGNORE_BACKEND_WITHOUT_CHECK: JS
-// Unmute when JS implements primitive arrays via TypedArray
 
 fun foo(a: Any): Int {
     if (a is IntArray) {
@@ -55,6 +53,9 @@ fun foo(a: Any): Int {
 }
 
 fun box(): String {
+    // Only run this test if primitive array `is` checks work (KT-17137)
+    if ((intArrayOf() as Any) is Array<*>) return "OK"
+
     val iA = IntArray(1)
     if (foo(iA) != 1) return "fail int[]"
     val sA = ShortArray(1)

compiler/testData/codegen/box/arrays/kt7288.kt

@@ -1,5 +1,3 @@
-// IGNORE_BACKEND_WITHOUT_CHECK: JS
-
 fun test(b: Boolean): String {
     val a = if (b) IntArray(5) else LongArray(5)
     if (a is IntArray) {
@@ -23,6 +21,9 @@ fun test(b: Boolean): String {
 }
 
 fun box(): String {
+    // Only run this test if primitive array `is` checks work (KT-17137)
+    if ((intArrayOf() as Any) is Array<*>) return "OK"
+
     if (test(true) != "OK") return "fail 1: ${test(true)}"
 
     if (test(false) != "OK") return "fail 1: ${test(false)}"

compiler/testData/codegen/box/ranges/forInIndices/kt13241_Array.kt

@@ -1,4 +1,3 @@
-// IGNORE_BACKEND_WITHOUT_CHECK: JS
 // WITH_RUNTIME
 
 import kotlin.test.assertEquals
@@ -14,6 +13,9 @@ fun test(x: Any): Int {
 }
 
 fun box(): String {
+    // Only run this test if primitive array `is` checks work (KT-17137)
+    if ((intArrayOf() as Any) is Array<*>) return "OK"
+
     assertEquals(123, test(intArrayOf(0, 0, 0, 0)))
     return "OK"
 }