The Tor Browser / file comparison
comparison: js/src/jit-test/tests/proxy/testDirectProxyValidateProperty1.js
js/src/jit-test/tests/proxy/testDirectProxyValidateProperty1.js
- changeset 0
- 6474c204b198
equal
deleted
inserted
replaced
| -1:000000000000 | 0:d3fe7708136b |
|---|---|
| 1 load(libdir + "asserts.js"); | |
| 2 | |
| 3 /* | |
| 4 * Throw a TypeError if the current descriptor is non-configurable and the trap | |
| 5 * returns a configurable descriptor | |
| 6 */ | |
| 7 var target = {}; | |
| 8 Object.defineProperty(target, 'foo', { | |
| 9 configurable: false | |
| 10 }); | |
| 11 assertThrowsInstanceOf(function () { | |
| 12 Object.getOwnPropertyDescriptor(Proxy(target, { | |
| 13 getOwnPropertyDescriptor: function (target, name) { | |
| 14 return { | |
| 15 configurable: true | |
| 16 }; | |
| 17 } | |
| 18 }), 'foo'); | |
| 19 }, TypeError); |
