This is a shim for the ECMAScript 6 Reflect and Proxy objects. This library does two things: It defines an ES6-compliant Reflect global object that exports the ECMAScript 6 reflection API. If harmony-era (pre-ES6) Proxy support is available, it patches Proxy to be up-to-date with the ES6 spec. July 2016 update: the most recent version of all major browsers and node.js now support fully ES6-complia