▲ ES6 overview: iterators at ruben-cordeiro.com▼2 up and 0 down, posted by ziyunfei 3303 days ago discuss
▲ RegExp lookbehind (variable-length) has been implemented in V8 at codereview.chromium.org▼2 up and 0 down, posted by ziyunfei 3321 days ago discuss
▲ New changes to make SpiderMonkey's parsing of destructuring patterns more spec-compliant at whereswalden.com▼1 up and 0 down, posted by ziyunfei 3471 days ago discuss