Async + Await
Syntax - Tasty Web Development Treats
00:00
The Importance of Callbacks
Callbacks was the the solution forever. Now we have promises which are sort of an iou for some data that will come back eventually so you can chain these promises as long as you want and it's a lot more readable. I remember specifically having code that only used one callback here or there and people who talk about callback hell and I would just sit there Be like, I don't understand what's so bad about this.
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