A relevant ad will be displayed here soon. These ads help pay for my hosting. Please consider disabling your ad blocker on Pony Foo. These ads help pay for my hosting. Welcome back to ES6 – “Dude, we already had those!” – in Depth series. If you’ve never been around here before, start with A Brief History of ES6 Tooling. Then, make your way through destructuring, template literals, arrow functions