UseDebugValue: Display a custom label for hooks in the React DevTools. As a result, this can block updates and hence should ideally be avoided. UseLayoutEffect: Read elements from the DOM directly. Devise custom behavior that would be available to the parent using the current property. UseImperativeHandle: Hook to control the object that is exposed to a parent component when using a ref. UseRef: Useful for accessing refs and initializing to a given value. The function will be recomputed if the input values change. UseMemo: Enables to develop and pass in a function and an array of input values.

UseCallback: Lets to implement a memoization enriched callback function which enables an equality check between a function and inputs, to check if renders should be performed. It does not essentially mean rewriting existing components all of sudden, but you can start using Hooks in the new ones also. Hooks don’t work inside classes - they let you use React state and other features via functions, without classes. Hooks does not require to learn complex functional or reactive programming techniques. React components have always been closer to functions and embrace functions without sacrificing the essence of React. Hooks let you use more of React’s features without classes. Hooks let you split one component into smaller functions based on what pieces are related, rather than forcing a split based on lifecycle methods. This makes it easy to share Hooks among many components or with the community. Hooks allows to reuse stateful logic without changing component hierarchy. The release of version 16.8 with hooks addresses several problems associated with different library with a similar component model. Over the years, several problems have been troubling the React community when it comes to writing and maintaining components. 100% backwards compatibility: Hooks don’t contain any breaking changes.

Completely opt-in: You can try Hooks in a few components without rewriting any existing code.Let us cover some popular features offered in the new stable release. You can also create your own Hooks to reuse stateful behavior between different components. React provides a few built-in Hooks like useState. Unlike patterns such as render props and higher-order components, Hooks don’t introduce excessive nesting into your component tree. Hooks don’t function inside classes - rather they let you use React without classes. Hooks are functions that allow to “hook into” React state and lifecycle features from function components. So, what’s the most-talked-about Hook Implementation in React 16.8? If you are looking to implement the latest release, partner with a React.JS Development Company to leverage its features. Hooks are fully backward compatible and work alongside your existing code. React Native will also support Hooks in its 0.59 release.

The first stable React release with support for Hooks, it is the new powerful way to write components and reuse code, as well as organize the logic inside a component into reusable isolated units. Now maintained by Facebook and its community of developers, React recently released a stable version 16.8 “The One with the Hooks”. Released in 2013, React is a popular JavaScript library to build user applications.

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