undefined | Better HN

0 pointstimewizard10mo ago0 comments

> immediately transforms into

Minor quibble, "can only be resolved as". The runtime absolutely holds Promise<Promise<T>>'s.

0 comments

Splitting hairs even further: the .then() returns a resolved value of the inner Promise, not the inner Promise itself, when the outer Promise resolves, so not "immediately" indeed. That's where the flattening occurs, AFAICT.

j / k navigate · click thread line to collapse

0 comments

nine_k10mo ago

j / k navigate · click thread line to collapse