Fix is_constructor of bound function (#3684)

Bound function created from built-in function does not have a constructor JerryScript-DCO-1.0-Signed-off-by: Rafal Walczyna r.walczyna@samsung.com
2020-04-21 11:58:29 +02:00
parent 52f1476061
commit 0269b6c25d
2 changed files with 18 additions and 2 deletions
@@ -64,6 +64,12 @@ assert(hits === 1);
 assert(array6.length === 2);
 assert(array6[1] === 2);

+// Test with bounded builtin function
+var boundedBuiltinFn = Array.of.bind(Array);
+var array7 = Array.of.call(boundedBuiltinFn, boundedBuiltinFn);
+assert(array7.length === 1);
+assert(array7[0] === boundedBuiltinFn);
+
 // Test superficial features
 var desc = Object.getOwnPropertyDescriptor(Array, "of");
 assert(desc.configurable === true);