diff options
Diffstat (limited to 'deps/v8/src/js/v8natives.js')
| -rw-r--r-- | deps/v8/src/js/v8natives.js | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/deps/v8/src/js/v8natives.js b/deps/v8/src/js/v8natives.js index 5e1a8256ee..5185c620b3 100644 --- a/deps/v8/src/js/v8natives.js +++ b/deps/v8/src/js/v8natives.js @@ -134,14 +134,6 @@ function ObjectValueOf() { } -// ES6 7.3.11 -function ObjectHasOwnProperty(value) { - var name = TO_NAME(value); - var object = TO_OBJECT(this); - return %HasOwnProperty(object, name); -} - - // ES6 19.1.3.3 Object.prototype.isPrototypeOf(V) function ObjectIsPrototypeOf(V) { if (!IS_RECEIVER(V)) return false; @@ -581,11 +573,9 @@ function DefineObjectProperty(obj, p, desc, should_throw) { if (IsDataDescriptor(current) && IsDataDescriptor(desc)) { var currentIsWritable = current.isWritable(); if (currentIsWritable != desc.isWritable()) { - if (!currentIsWritable || IS_STRONG(obj)) { + if (!currentIsWritable) { if (should_throw) { - throw currentIsWritable - ? MakeTypeError(kStrongRedefineDisallowed, obj, p) - : MakeTypeError(kRedefineDisallowed, p); + throw MakeTypeError(kRedefineDisallowed, p); } else { return false; } @@ -850,7 +840,6 @@ utils.InstallFunctions(GlobalObject.prototype, DONT_ENUM, [ "toString", ObjectToString, "toLocaleString", ObjectToLocaleString, "valueOf", ObjectValueOf, - "hasOwnProperty", ObjectHasOwnProperty, "isPrototypeOf", ObjectIsPrototypeOf, "propertyIsEnumerable", ObjectPropertyIsEnumerable, "__defineGetter__", ObjectDefineGetter, @@ -1106,9 +1095,10 @@ utils.Export(function(to) { to.IsFinite = GlobalIsFinite; to.IsNaN = GlobalIsNaN; to.NumberIsNaN = NumberIsNaN; + to.NumberIsInteger = NumberIsInteger; to.ObjectDefineProperties = ObjectDefineProperties; to.ObjectDefineProperty = ObjectDefineProperty; - to.ObjectHasOwnProperty = ObjectHasOwnProperty; + to.ObjectHasOwnProperty = GlobalObject.prototype.hasOwnProperty; }); %InstallToContext([ |