React Hooks 3: New Hooks in React 18

Carolina Cobo
3 min readAug 23, 2022
image source: Mydeen S N

I’m still familiarising myself with the new updates in React 18 such as Concurrency, Automatic Batching, and the new Transitions and Suspense features (I might write about it). Still, to finish this section I’m going to go over the new Hooks in React 18.

1. useId

This new Hook will generate a unique ID on both sides, client and server while avoiding hydration mismatches.

--

--

Carolina Cobo

Frontend Software Engineer @ Genesys | Career switcher