$ git clone https://github.com/tc39/ecma262.git $ cd ecma262 $ git log --grep "Normative:" es2016-draft-1...es2016-draft-20160215 commit d96e60a99a40fab2de0df329b3e5445ac27b8a8e Author: Brian Terlson <brian.terlson@microsoft.com> Date: Fri Feb 5 13:00:13 2016 -0800 Normative: Remove [[Enumerate]] and associated reflective capabilities Summary of changes: * 6.1.7.2 Removed [[Enumerate]] from the ta