News for hackers. Stuff that matters.

A comment on PSA: React 18 calls code twice in strict dev mode to detect side effects. Parent comment

Re:PSA: React 18 calls code twice in strict dev mode to dete... by SirHound on Sunday April 10, 2022 @03:29PM (#30980799)
It used to call render twice, now it runs effects twice also.
[ Parent | on HN ]

There are no comments on this comment yet.