News for hackers. Stuff that matters.

A comment on Using const/let instead of var can make JavaScript code run 10× slower in Webkit. Parent comment

Re:Using const/let instead of var can make JavaScript code r... by kevsim on Wednesday October 21, 2020 @04:27AM (#24845862)
Exactly. I saw a tweet the other day with someone explaining the difference between var/const/let and I responded with "never use var...ever". Maybe that was bad advice.
[ Parent | on HN ]

There are no comments on this comment yet.