Async/Await & Promises: The Ajax Toolkit

Covers the `async/await` Javascript feature that entered the spec in ES2017. Includes basic usage, use in a more global context, the mechanics of `async/await`, making concurrent `async/await` requests, other looping and concurrency strategies, and build tool requirements for getting `async/await` to work in the browser.

CSS Magic & Futuristic Javascript

There are some exciting up and coming features in Javascript and CSS in the next couple years, including CSS Houdini.

Web App Performance

Learn about improving the performance of your web app in ways that matter to the user i.e. in ways that will improve user happiness. The Google RAIL method is explained, and implementation strategies are presented as well.

Web App Performance Extended