V8 Release 5.1
In case anyone is wondering, NodeJS v6 is right around the corner with V8 5.x. Node is going to get a serious boost of ES2015 features.<p>Including but not limited to: Proper tail recursion (^_^) and destructuring.<p>Tracked at <a href="http://node.green" rel="nofollow">http://node.green</a><p>We don't have an ES2015 features page up to date yet, but it's going to be ready any day now (and we're going to link to node.green anyway most likely).