A Quick Introduction to Hooks in ReactJS

Hooks was introduced in React Conf in September 2018. It has attracted a lot of attention, and I was waiting for stable release. Finally, It published in 16.8 version.What are the Hooks?Basically, it provides functionality to use the state in function components. Let's explain this with an example, assume that you have a popover component and visibility of this component is managed externally. Polaris' component can be a good example.https://medium.com/media/0b121113099f07b49a461a2ad33be224/hrefIf we develop this component with classical methods, first of all, we have to create a React component, after that define state …https://medium.com/media/18214d8333adbb5668f31791a3202b60/hrefNow, we don't need this, just create a simple function component and use hooks. Basically, the following code block allows this, just define an initial state and modify this state using the setState function.https://medium.com/media/b3d5b265238688c244b44effea9b9e5e/hrefI created a sandbox for this sample, you can find the codes on this box.

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javascript,react,reactjs