21   HandleScope scope(isolate);  in BUILTIN()
29         isolate, NewTypeError(MessageTemplate::kCalledOnNonObject,  in BUILTIN()
30                               isolate->factory()->NewStringFromAsciiChecked(  in BUILTIN()
35   ASSIGN_RETURN_FAILURE_ON_EXCEPTION(isolate, name,  in BUILTIN()
36                                      Object::ToName(isolate, key));  in BUILTIN()
39   if (!PropertyDescriptor::ToPropertyDescriptor(isolate, attributes, &desc)) {  in BUILTIN()
40     return ReadOnlyRoots(isolate).exception();  in BUILTIN()
44       isolate, Handle<JSReceiver>::cast(target), name, &desc, kDontThrow);  in BUILTIN()
45   MAYBE_RETURN(result, ReadOnlyRoots(isolate).exception());  in BUILTIN()
46   return *isolate->factory()->ToBoolean(result.FromJust());  in BUILTIN()
51   HandleScope scope(isolate);  in BUILTIN()
58         isolate, NewTypeError(MessageTemplate::kCalledOnNonObject,  in BUILTIN()
59                               isolate->factory()->NewStringFromAsciiChecked(  in BUILTIN()
64   ASSIGN_RETURN_FAILURE_ON_EXCEPTION(isolate, name,  in BUILTIN()
65                                      Object::ToName(isolate, key));  in BUILTIN()
69   MAYBE_RETURN(result, ReadOnlyRoots(isolate).exception());  in BUILTIN()
70   return *isolate->factory()->ToBoolean(result.FromJust());  in BUILTIN()
75   HandleScope scope(isolate);  in BUILTIN()
76   Handle<Object> target = args.atOrUndefined(isolate, 1);  in BUILTIN()
77   Handle<Object> key = args.atOrUndefined(isolate, 2);  in BUILTIN()
82         isolate, NewTypeError(MessageTemplate::kCalledOnNonObject,  in BUILTIN()
83                               isolate->factory()->NewStringFromAsciiChecked(  in BUILTIN()
88   ASSIGN_RETURN_FAILURE_ON_EXCEPTION(isolate, name,  in BUILTIN()
89                                      Object::ToName(isolate, key));  in BUILTIN()
92       isolate, Object::GetPropertyOrElement(receiver, name,  in BUILTIN()
98   HandleScope scope(isolate);  in BUILTIN()
105         isolate, NewTypeError(MessageTemplate::kCalledOnNonObject,  in BUILTIN()
106                               isolate->factory()->NewStringFromAsciiChecked(  in BUILTIN()
111   ASSIGN_RETURN_FAILURE_ON_EXCEPTION(isolate, name,  in BUILTIN()
112                                      Object::ToName(isolate, key));  in BUILTIN()
116       isolate, Handle<JSReceiver>::cast(target), name, &desc);  in BUILTIN()
117   MAYBE_RETURN(found, ReadOnlyRoots(isolate).exception());  in BUILTIN()
118   if (!found.FromJust()) return ReadOnlyRoots(isolate).undefined_value();  in BUILTIN()
119   return *desc.ToObject(isolate);  in BUILTIN()
124   HandleScope scope(isolate);  in BUILTIN()
130         isolate, NewTypeError(MessageTemplate::kCalledOnNonObject,  in BUILTIN()
131                               isolate->factory()->NewStringFromAsciiChecked(  in BUILTIN()
135   RETURN_RESULT_OR_FAILURE(isolate,  in BUILTIN()
136                            JSReceiver::GetPrototype(isolate, receiver));  in BUILTIN()
141   HandleScope scope(isolate);  in BUILTIN()
147         isolate, NewTypeError(MessageTemplate::kCalledOnNonObject,  in BUILTIN()
148                               isolate->factory()->NewStringFromAsciiChecked(  in BUILTIN()
154   MAYBE_RETURN(result, ReadOnlyRoots(isolate).exception());  in BUILTIN()
155   return *isolate->factory()->ToBoolean(result.FromJust());  in BUILTIN()
160   HandleScope scope(isolate);  in BUILTIN()
166         isolate, NewTypeError(MessageTemplate::kCalledOnNonObject,  in BUILTIN()
167                               isolate->factory()->NewStringFromAsciiChecked(  in BUILTIN()
173       isolate, keys,  in BUILTIN()
177   return *isolate->factory()->NewJSArrayWithElements(keys);  in BUILTIN()
182   HandleScope scope(isolate);  in BUILTIN()
188         isolate, NewTypeError(MessageTemplate::kCalledOnNonObject,  in BUILTIN()
189                               isolate->factory()->NewStringFromAsciiChecked(  in BUILTIN()
195   MAYBE_RETURN(result, ReadOnlyRoots(isolate).exception());  in BUILTIN()
196   return *isolate->factory()->ToBoolean(result.FromJust());  in BUILTIN()
201   HandleScope scope(isolate);  in BUILTIN()
202   Handle<Object> target = args.atOrUndefined(isolate, 1);  in BUILTIN()
203   Handle<Object> key = args.atOrUndefined(isolate, 2);  in BUILTIN()
204   Handle<Object> value = args.atOrUndefined(isolate, 3);  in BUILTIN()
209         isolate, NewTypeError(MessageTemplate::kCalledOnNonObject,  in BUILTIN()
210                               isolate->factory()->NewStringFromAsciiChecked(  in BUILTIN()
215   ASSIGN_RETURN_FAILURE_ON_EXCEPTION(isolate, name,  in BUILTIN()
216                                      Object::ToName(isolate, key));  in BUILTIN()
219       isolate, receiver, name, Handle<JSReceiver>::cast(target));  in BUILTIN()
222   MAYBE_RETURN(result, ReadOnlyRoots(isolate).exception());  in BUILTIN()
223   return *isolate->factory()->ToBoolean(result.FromJust());  in BUILTIN()
228   HandleScope scope(isolate);  in BUILTIN()
235         isolate, NewTypeError(MessageTemplate::kCalledOnNonObject,  in BUILTIN()
236                               isolate->factory()->NewStringFromAsciiChecked(  in BUILTIN()
240   if (!proto->IsJSReceiver() && !proto->IsNull(isolate)) {  in BUILTIN()
242         isolate, NewTypeError(MessageTemplate::kProtoObjectOrNull, proto));  in BUILTIN()
247   MAYBE_RETURN(result, ReadOnlyRoots(isolate).exception());  in BUILTIN()
248   return *isolate->factory()->ToBoolean(result.FromJust());  in BUILTIN()