useRef Basics

Опубликовано: 24 Июнь 2024
на канале: unblockMe

In this video, we’ll discuss the basics of the useRef hook, a fairly powerful hook that lets us gain access to the underlying DOM nodes for React components.

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⌛Chapters

00:40 What is useRef?
02:29 Basic Example
03:35 Form Example
05:29 Reference to DOM Element
07:20 useRef won't re-render
09:21 Focus with useRef
11:09 Other DOM Properties
12:10 Other Use Cases
12:53 Summary

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