| This test checks whether various forms of postincrement expression are allowed. |
| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". |
| PASS (window["x"])++ is 5 |
| PASS ((window["x"]))++ is 9 |
| PASS (y, x)++ threw exception ReferenceError: Postfix ++ operator applied to value that is not a reference.. |
| PASS (true ? x : y)++ threw exception ReferenceError: Postfix ++ operator applied to value that is not a reference.. |
| PASS x++++ threw exception SyntaxError: Parse error. |
| PASS successfullyParsed is true |