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comparison: js/src/jit-test/tests/collections/Array-of-4.js
js/src/jit-test/tests/collections/Array-of-4.js
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- 6474c204b198
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| -1:000000000000 | 0:7994538ed1e9 |
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| 1 // Array.of does not trigger prototype setters. | |
| 2 // (It defines elements rather than assigning to them.) | |
| 3 | |
| 4 var status = "pass"; | |
| 5 Object.defineProperty(Array.prototype, "0", {set: v => status = "FAIL 1"}); | |
| 6 assertEq(Array.of(1)[0], 1); | |
| 7 assertEq(status, "pass"); | |
| 8 | |
| 9 function Bag() {} | |
| 10 Bag.of = Array.of; | |
| 11 Object.defineProperty(Bag.prototype, "0", {set: v => status = "FAIL 2"}); | |
| 12 assertEq(Bag.of(1)[0], 1); | |
| 13 assertEq(status, "pass"); |
