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| |
| /* |
| This test is actually testing the [[Delete]] internal method (8.12.8). Since the |
| language provides no way to directly exercise [[Delete]], the tests are placed here. |
| */ |
| |
| ES5Harness.registerTest( { |
| id: "11.4.1-4.a-8", |
| |
| path: "TestCases/chapter11/11.4/11.4.1/11.4.1-4.a-8.js", |
| |
| description: "delete operator returns true for built-in objects (JSON)", |
| |
| test: function testcase() { |
| try { |
| var o = JSON; |
| var d = delete JSON; |
| if (d === true) { |
| return true; |
| } |
| } finally { |
| JSON = o; |
| } |
| } |
| }); |