Beginner's Guide to React Hooks


There are 12 built-in hooks in React. Here is a quick list:
useState – For managing state in functional components.
useEffect – For side effects like fetching data or updating the DOM.
useContext – To use context values across components.
useReducer – For more complex state logic than
useState
.useCallback – To memoize functions and prevent unnecessary re-renders.
useMemo – To memoize values and avoid expensive calculations on every render.
useRef – For accessing DOM elements or persisting values across renders.
useLayoutEffect – Similar to
useEffect
, but runs synchronously after all DOM mutations.useImperativeHandle – Customizes the instance value exposed to parent components.
useDebugValue – Helps display custom labels in React DevTools.
useId – Generates unique IDs for elements.
useTransition – For managing transitions in concurrent mode.
These hooks help you manage state, side effects, and other tasks in functional components!
I will add all the links once I write detailed articles on these hooks.
Thanks for reading :)
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Armaan Singh
Armaan Singh
Aspiring Cloud Engineer ☁️ | DevOps Enthusiast 🧑💻 | Top #250 Contributor @GSSoC 🌍 | HTML | CSS | JS | React | C++ | Building Impactful Projects & Solving Real-World Problems 🚀