Guide to ES6 Syntax in JavaScript

Declaring variables with let, const

Scope differences between let, const, var

Why you shouldn’t use var keyword

Using template strings to interpolate data

Template strings with functions

How hoisting works in JS

Arrow functions & scope explained

Differences between the rest & spread operators

Objects and Classes

Getters & Setters in Classes

Synchronous vs Asynchronous Programming

Callback Functions in JavaScript

Explanation of Callback Hell

Introduction to Promises, Promise All / Race

AJAX requests with Promises

Using the Fetch API, Async & Await Syntax

Iterators and Generators

Generators with Promises

Maps, Sets, Proxies explained

JavaScript Modules, AMD vs CommonJS

Babel, Transpiling, Staying On Top of ES