ECMAScript 6 (also known as ES2015) Support:
Arrow Functions: https://tonicdev.com/tonic/es6-arrow-functions
Destructuring: https://tonicdev.com/tonic/es6-destructuring
Enhanced object literals: https://tonicdev.com/tonic/es6-enhanced-object-literals
Default, Rest, and Spread: https://tonicdev.com/tonic/es6-default-rest-and-spread
Map, Set, WeakMap, WeakSet: https://tonicdev.com/tonic/es6-maps-weakmaps-sets-and-weaksets
Promises: (description coming soon)
Binary and octal literals: https://tonicdev.com/tonic/es6-binary-and-octal-literals
Symbols: https://tonicdev.com/tonic/es6-symbols
Generators and Iterators: https://tonicdev.com/tonic/es6-iterators-and-generators
Template Strings: https://tonicdev.com/tonic/es6-template-strings
ECMAScript 7 Support:
Asynchronous Functions: https://tonicdev.com/tonic/es7-async-functions
Extra Support:
JSX and React: https://tonicdev.com/tonic/jsx-in-tonic