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comparison: js/src/jit-test/tests/basic/proxy-assign-inherited.js
js/src/jit-test/tests/basic/proxy-assign-inherited.js
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:905576abf32c |
|---|---|
| 1 // When we assign to a property that a proxy claims is inherited, the | |
| 2 // defineProperty handler call to create the new own property should get | |
| 3 // the newly assigned value. | |
| 4 | |
| 5 var hits; | |
| 6 var handlers = { | |
| 7 getOwnPropertyDescriptor: function(name) { | |
| 8 return undefined; | |
| 9 }, | |
| 10 getPropertyDescriptor: function(name) { | |
| 11 return { value:42, writable:true, enumerable:true, configurable:true }; | |
| 12 }, | |
| 13 defineProperty: function(name, descriptor) { | |
| 14 hits++; | |
| 15 assertEq(name, 'x'); | |
| 16 assertEq(descriptor.value, 43); | |
| 17 } | |
| 18 }; | |
| 19 hits = 0; | |
| 20 Proxy.create(handlers).x = 43; | |
| 21 assertEq(hits, 1); |
