Hello Friends I hope you know about built in hooks in React

Custom Hook in React is basically a JavavScript function whose name starts with “use”

A custom Hook can also call other Hooks if required

Custom Hook Example

I have created custom hook to update title and this hook I can use in many other components anywhere

Use Custom Hook in Component

As you can see useDocumentTitle(countOne) is our custom hook we use with SetDocumentTitle() component

For any query you can ask in comment. Thanks for reading.

Happy Coding.

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