JSValue JSC_HOST_CALL objectConstructorDefineProperties(ExecState* exec, JSObject*, JSValue, const ArgList& args)
{
if (!args.at(0).isObject())
return throwError(exec, TypeError, "Properties can only be defined on Objects.");
if (!args.at(1).isObject())
return throwError(exec, TypeError, "Property descriptor list must be an Object.");
return defineProperties(exec, asObject(args.at(0)), asObject(args.at(1)));
}
EncodedJSValue JSC_HOST_CALL objectConstructorDefineProperties(ExecState* exec)
{
if (!exec->argument(0).isObject())
return throwVMError(exec, createTypeError(exec, "Properties can only be defined on Objects."));
if (!exec->argument(1).isObject())
return throwVMError(exec, createTypeError(exec, "Property descriptor list must be an Object."));
return JSValue::encode(defineProperties(exec, asObject(exec->argument(0)), asObject(exec->argument(1))));
}
JSValue JSC_HOST_CALL objectConstructorCreate(ExecState* exec, JSObject*, JSValue, const ArgList& args)
{
if (!args.at(0).isObject() && !args.at(0).isNull())
return throwError(exec, TypeError, "Object prototype may only be an Object or null.");
JSObject* newObject = constructEmptyObject(exec);
newObject->setPrototype(args.at(0));
if (args.at(1).isUndefined())
return newObject;
if (!args.at(1).isObject())
return throwError(exec, TypeError, "Property descriptor list must be an Object.");
return defineProperties(exec, newObject, asObject(args.at(1)));
}
EncodedJSValue JSC_HOST_CALL objectConstructorCreate(ExecState* exec)
{
if (!exec->argument(0).isObject() && !exec->argument(0).isNull())
return throwVMError(exec, createTypeError(exec, "Object prototype may only be an Object or null."));
JSObject* newObject = constructEmptyObject(exec);
newObject->setPrototype(exec->argument(0));
if (exec->argument(1).isUndefined())
return JSValue::encode(newObject);
if (!exec->argument(1).isObject())
return throwVMError(exec, createTypeError(exec, "Property descriptor list must be an Object."));
return JSValue::encode(defineProperties(exec, newObject, asObject(exec->argument(1))));
}
EncodedJSValue JSC_HOST_CALL objectConstructorCreate(ExecState* exec)
{
if (!exec->argument(0).isObject() && !exec->argument(0).isNull())
return throwVMError(exec, createTypeError(exec, ASCIILiteral("Object prototype may only be an Object or null.")));
JSValue proto = exec->argument(0);
JSObject* newObject = proto.isObject()
? constructEmptyObject(exec, asObject(proto))
: constructEmptyObject(exec, exec->lexicalGlobalObject()->nullPrototypeObjectStructure());
if (exec->argument(1).isUndefined())
return JSValue::encode(newObject);
if (!exec->argument(1).isObject())
return throwVMError(exec, createTypeError(exec, ASCIILiteral("Property descriptor list must be an Object.")));
return JSValue::encode(defineProperties(exec, newObject, asObject(exec->argument(1))));
}
EncodedJSValue JSC_HOST_CALL objectConstructorDefineProperties(ExecState* exec)
{
if (!exec->argument(0).isObject())
return throwVMError(exec, createTypeError(exec, ASCIILiteral("Properties can only be defined on Objects.")));
return JSValue::encode(defineProperties(exec, asObject(exec->argument(0)), exec->argument(1).toObject(exec)));
}
