Searched refs:preventExtensions (Results 1 – 10 of 10) sorted by relevance
34 Object.preventExtensions(obj1);53 Object.preventExtensions(obj2);84 Object.preventExtensions(arr);97 Object.preventExtensions(parent);113 Object.preventExtensions(foo);
164 Object.preventExtensions(obj3);174 Object.preventExtensions(obj4);183 Object.preventExtensions(obj5);
174 Object.preventExtensions(obj3);184 Object.preventExtensions(obj4);
29 var o = Object.preventExtensions({});
34 Object.preventExtensions(v);
376 asObject(obj)->preventExtensions(exec->globalData()); in objectConstructorPreventExtensions()
519 void JSObject::preventExtensions(JSGlobalData& globalData) in preventExtensions() function in JSC::JSObject
214 void preventExtensions(JSGlobalData&);
537 (JSC::JSObject::preventExtensions):1168 (JSC::JSObject::preventExtensions):6286 Bug 55736 - Implement seal/freeze/preventExtensions for normal object types.6310 (JSC::JSObject::preventExtensions):
845 Added ES5 Object.isExtensible and Object.preventExtensions.