| <!DOCTYPE html> |
| <html> |
| <body> |
| <script src="../../resources/js-test-pre.js"></script> |
| <script> |
| |
| description("Tests what happens when you make prototype chain accesses with impure GetOwnPropertySlot traps in the way."); |
| |
| var obj = {}; |
| obj.__proto__ = document; |
| |
| function f() { |
| return obj.getElementsByTagName; |
| } |
| |
| dfgShouldBe(f, "typeof f()", "\"function\""); |
| |
| var img = new Image(); |
| img.name = "getElementsByTagName"; |
| document.body.appendChild(img); |
| |
| shouldBe("typeof f()", "\"object\""); |
| |
| </script> |
| <script src="../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
