| // Create Proxy that throws for everything. | |
| var {proxy, revoke} = Proxy.revocable({}, {}); | |
| var obj = {__proto__: proxy, a: 1}; | |
| // This revokes the proxy, so every operation on it THROWS. | |
| revoke(); | |
| assertEq(delete obj.a, true); | |
| assertEq(delete obj.b, true); | |
| // Should not have invoked anything on [[Prototype]] |