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How to define types in React Typescript

Published onSeptember 12, 2023
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How to define types in React Typescript
By leveraging TypeScript's type annotations, interfaces, and generics, you can establish strong type contracts within your React components. Here's how to define types effectively in various scenarios:
  • Props
  • Union
  • Children
  • Children (element)
  • Event: onClick()
  • Event: onChange()
  • Styles
  • State
  • Reducer
Incorporating TypeScript type definitions into your React projects revolutionizes the way you build and maintain user interfaces. By precisely annotating prop types, state types, context types, and even custom hooks, you're able to catch errors early, improve code documentation, and make collaboration smoother.
This blog post has illuminated the significance of type definitions in React TypeScript development and provided practical examples for different scenarios. With these techniques, you're well-equipped to create more predictable and robust React applications, ultimately delivering a better user experience and accelerating your development process.
Hope this helps!

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https://dev.to/codebayu/how-to-define-types-in-react-typescript-1o0h
1 Comment
Bayu Setiawan
Bayu Setiawan
•
Sep 12, 2023, 21:02

Hi, kindly leave a like and comment if you got new insight! 🔥