Login
Roast topics
Find topics
Find it!
From:
allthingssmitty.com
(Uncensored)
subscribe
Stop using .reverse().find(): meet findLast() - Matt Smith
https://allthingssmitty.com/2025/09/22/stop-using-reverse-find-meet-findlast/
links
backlinks
Tagged with:
javascript
react
Roast topics
Find topics
Roast it!
Learn how Array.prototype.findLast() and findLastIndex() let you search JavaScript arrays from the end—no .reverse() required. Cleaner, safer, and perfect for UI logic.
