mthanh2209
commented
8 months ago - What custom Hooks are, and how to write your own
- Custom Hooks are JavaScript functions that allow you to reuse stateful logic across different React components.
- To create a custom hook, you simply write a JavaScript function prefixed with the word "use". Inside this function, you can use built-in hooks or other custom hooks
- How to name and structure your custom Hooks
- Name custom hooks with a "use" prefix
- Structure custom hooks just like regular functions. They can take parameters and return values, similar to regular React hooks.
- When and why to extract custom Hooks
- Extract custom hooks when you find yourself duplicating logic across multiple components.
- It promotes reusability and maintainability, making it easier to manage and update shared logic.
- Custom hooks can encapsulate complex logic, making the components cleaner and more focused.
vercel[bot]