Learn ES6 (ECMAScript 2015) by John Lindquist

• The let keyword in ES6
• Arrow Function => in ES6
• Default Values for Function Parameters in ES6
• Destructuring Assignment in ES6
• Use Template Literals in ES6
• ES6 (ES2015) - Generators
• Shorthand Properties in ES6
• Using the ES6 spread operator
• Object Enhancements in ES6
• ES6 Modules (ES2015) - Import and Export
• const Declarations in es6 (ES2015)
• Promises with ES6
• Maps and WeakMaps with ES6
• ES6 Rest Parameters
• ES6 Parameter Object Destructuring with Required Values