Build a JavaScript Development Environment in 30 minutes

There’s a staggering number of decisions to make when setting up a JavaScript development environment. Let’s cut through the noise. In 30 minutes, we’ll run a single line of code to lint, bundle, minify, run tests, open the browser, and display our app. We’ll check a single command line to see feedback on all of this goodness. And every time we hit save, this circus will fire off automatically, hot reload our app, and report the status. If you’re writing JavaScript with plain script tags, the pain is over. The future of JavaScript has arrived.