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Interesting JavaScript oddities
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| // http://perfectionkills.com/understanding-delete/ | |
| var foo = 1; | |
| bar = 2; | |
| eval("var bob = 3;"); | |
| // Object.getOwnPropertyDescriptor(this, "foo").configurable === false | |
| // Object.getOwnPropertyDescriptor(this, "bar").configurable === true | |
| // Object.getOwnPropertyDescriptor(this, "bob").configurable === true |
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