undefined | Better HN

0 pointspaulddraper26d ago0 comments

One object for every UTF-16 code unit.

And yes, if that were the sole string interface, things would be very slow. String iterators are relatively less common.

0 comments

Code unit, yeah. Isn't for/of over an array faster than an indexed loop these days? It's fast because they took the time to optimize it.

j / k navigate · click thread line to collapse

0 pointspaulddraper26d ago0 comments

One object for every UTF-16 code unit.

And yes, if that were the sole string interface, things would be very slow. String iterators are relatively less common.

Code unit, yeah. Isn't for/of over an array faster than an indexed loop these days? It's fast because they took the time to optimize it.

j / k navigate · click thread line to collapse