React Redux Toolkit Tips: Difference between revisions

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=Introduction=
=Introduction=
Taken from YouTube https://www.youtube.com/watch?v=NqzdVN2tyvQ
Taken from YouTube https://www.youtube.com/watch?v=NqzdVN2tyvQ
=Tip 1=
=Tip 1 Probably should know this=
Instead of using  
Instead of using  
<syntaxhighlight lang="js">
<syntaxhighlight lang="js">

Revision as of 03:45, 31 December 2022

Introduction

Taken from YouTube https://www.youtube.com/watch?v=NqzdVN2tyvQ

Tip 1 Probably should know this

Instead of using

const posts = useSelector((state) => state.posts);

We can use

// In the component
const posts = useSelector(selectAllPosts)
// In the Slice
export const selectAllPosts = (state) => state.posts;