React JS Custom Hooks Part2
Hello Dev's, in this video I spoke about the React JS Custom Hooks Part2.
What is Custom Hook?
Custom hooks in React are reusable JavaScript functions that contain logic related to a specific concern or functionality. They allow you to extract and share logic between components without duplicating code.
1) Improve Code Reusability
2) Organize Complex Logic
3) Enhance Testability
Creating Custom Hooks:
Naming: They must start with the keyword use (e.g., useFetch, useForm and useCounter...etc).
Functionality: They can encapsulate any reusable logic, such as fetching data, managing form state, or handling side effects.
Return Values: They can return anything that's useful for the component using them, including state values, functions, or objects.
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