Custom hooks are special functions in React that allow you to reuse logic across different components.
They are like little helpers that do specific tasks for you. You can create your own custom hooks to share code between components and make your code easier to read and maintain.
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From Kent C Dodds, of Epic React fame, comes this part cheat sheet, part succinct reminder of some of the new things you can do in React 19, along with (very) brief code examples.
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0:00 - Intro
0:11 - Components
0:29 - JSX
1:02 - Curly Braces
1:29 - Fragments
1:49 - Props
2:20 - Children
2:54 - Keys
3:27 - Rendering
4:34 - Event Handling
5:05 - State
5:54 - Controlled Components
6:31 - Hooks
7:21 - Purity
8:03 - Strict Mode
8:22 - Effects
9:03 - Refs
9:30 - Context
10:10 - Portals
10:41 - Suspense
11:06 - Error Boundaries
11:35 - Learn More
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Recently I got a quite a lot of questions on how to get started with React. The answer is to learn the fundamentals of JavaScript first (this applies to angular and vue as well). Here are some topics that might be useful to you
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Learn how to create a full-featured admin panel for your APIs while writing very little code using React Admin. We will create a CRUD interface for blog posts with pagination, filtering, authentication and more.
Visit React Admin:
https://marmelab.com/react-admin/
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React 19 introduces a new API called use that simplifies working with asynchronous resources directly within the render method. This offers a more streamlined approach to handling data fetching and other asynchronous operations in your React components.
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