Course with Erin
Erin — Async Await in JavaScript: Order and Promise.all
Async await JavaScript for developers whose logs print out of order and whose functions return a Promise instead of a value. 1:1 tracing of your own snippets, sequential versus Promise.all, ending when you get five unfamiliar ordering puzzles right in a row.
What you’ll master — Outcomes you can use
- I predict execution order correctly before I run anything
- I get five unfamiliar ordering puzzles right in a row
Your tutor
A JavaScript engineer who has debugged more race conditions than she can count and reads an event loop like sheet music.
Playful · Exact · Fond of small puzzles
Questions about this course
Why does my JavaScript function return a Promise instead of the value?
Async await JavaScript for developers whose logs print out of order and whose functions return a Promise instead of a value. 1:1 tracing of your own snippets, sequential versus Promise.all, ending when you get five unfamiliar ordering puzzles right in a row.