Message from JavaScript discussions

September 2020

— Any advice for a "Promises for dummies" tutorial?

— 

Often in my code I think "I guess this is another moment where it would be really handy if I could use promises" but until now it seemed all very complicated to me.

— Https://youtu.be/2d7s3spWAzo

— I would probably try this

— Callbacks are composable too🤤 he says that starting at 0:45 kek

— Yep

— He also says "always use let"

— Which is kinda wrong

— You should always prefer const

— I would say "always use var"🤤

— But it's less locally scoped

— Good for name re-use, a, b, c you know