{"json_modified": "2016-03-28T08:00:20.483085", "uuid": "f669df44-848d-4ab3-b949-9cb1ded58724", "title": "JS_DefineOwnProperty", "url": "/en-US/docs/Mozilla/Projects/SpiderMonkey/JSAPI_reference/JS_DefineOwnProperty", "tags": ["Obsolete", "SpiderMonkey", "JSAPI Reference"], "translations": [], "modified": "2015-01-01T19:53:50", "label": "JS_DefineOwnProperty", "localization_tags": [], "locale": "en-US", "id": 5726, "last_edit": "2015-01-01T19:53:43", "summary": "<code>JS_DefineOwnProperty</code> implements the ECMAScript defined function <a href=\"/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/defineProperty\" title=\"The Object.defineProperty() method defines a new property directly on an object, or modifies an existing property on an object, and returns the object.\"><code>Object.defineProperty</code></a>. So the same restrictions apply as for that function (e.g. it is not possible to change a non-configurable property).", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Syntax", "title": "Syntax"}, {"id": "Description", "title": "Description"}, {"id": "See_Also", "title": "See Also"}], "slug": "Mozilla/Projects/SpiderMonkey/JSAPI_reference/JS_DefineOwnProperty", "review_tags": []}