React Hooks every developer must know

The way we handle state and side effects in React functional components has been completely transformed by React hooks.

A state variable that returns an array with two values can be added to your component using the useState React Hook.

useState()

useMemo()

A React hook called useMemo enables you to cache the outcome of a calculation in between re-renders, avoiding pointless renders in your React application.

useId()

useId is a React Hook for generating unique IDs that can be passed to accessibility attributes,

useCallback()

useCallback is a React Hook that lets you cache a function definition between re-renders.

useEffect()

useEffect is a React Hook that lets you perform side-effects in the component.

useRef()

useRef is a React Hook that lets you reference a value that's not needed for rendering.

useContext()

useContext is a React Hook that lets you read and subscribe to context from your component just like a data store (Redux)

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