useRef Hook - React In Depth

Описание: Let's learn about the useRef hook together in React.

We start with an overview of the syntax as well as a code example where we see how we can store a reference independent of the rendering state.

Then, we look at how useRef can be used as a DOM node reference with the ref attribute.

We wrap up the video with a quick comparison of useState vs useRef and when to use each.

Chapters:
00:00 Introduction
00:43 useRef Overview
02:16 useRef Syntax
04:11 useRef Code Example
13:50 DOM Node references
15:47 DOM Ref Code Example
21:00 useState vs useRef
23:04 Next Steps

📦 Github Repository with the notes and exercise code+solutions: https://github.com/Nooder/react-in-depth

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