Want to deepen your understanding of promises,
await? The course will guide you there through 47 live examples and exercises. To get started, just click through to the first lesson: Why async, anyway?.
#Source and print-optimized PDF
The cheatsheet is open source — if you’d like to personalize it and print out your own copy, you can edit the HTML and CSS in this repository.
Want a printable-optimized PDF version but don’t want to build it yourself? There’s one included in the course — if you need the cheatsheet, then it’s definitely worth giving the course a try!