# ES6 Features
ES6 is the 6th iteration of ECMAScript iteration
# New Features
- WeakMaps (opens new window)
- Variable decleration via
letandconst - Arrrow Functions
- Object descructuring
- (Tagged) Templated Literals
- Enhancedd Regular Expressions
- ES6 Modules Systems
- Iterators and Generators
- Promises, meta programming, Internationalization and Localizations
- Spread operator
- How to creata a class in ES6?
# questions
- What is Babel? How to install it?
- Why use webpack?