Hat52
/ useClickOutside.ts
Last active
February 10, 2023 06:18
React Hook for Detecting Clicks Outside a Component: This is a simple and efficient way to detect clicks outside a React component. By using the MutableRefObject and useEffect hooks from React, you can easily listen to mousedown events on the document and trigger a callback function when a click outside of a component is detected. This is useful…
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import { MutableRefObject, useEffect,useState } from 'react'; | |
| // Define the type for the hook, which takes two arguments: a reference to a component and a callback function | |
| type OutsideNotifierHook = ( | |
| ref: MutableRefObject<any>, // The reference to the component | |
| onOutsideClick: (isInside: false) => void // The callback function that will be triggered when a click outside of the component is detected | |
| ) => void; | |
| // The implementation of the hook, which will be exported for use in other components |