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File: src/hooks/useConfirmReload.tsx

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  Classes of Maniruzzaman Akash   WordPress React Plugin Kit   src/hooks/useConfirmReload.tsx   Download  
File: src/hooks/useConfirmReload.tsx
Role: Auxiliary data
Content type: text/plain
Description: Auxiliary data
Class: WordPress React Plugin Kit
Environment to develop new WordPress plugins
Author: By
Last change:
Date: 1 year ago
Size: 563 bytes
 

Contents

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/**
 * External dependencies
 */
import { useEffect } from '@wordpress/element';

export default function useConfirmReload() {
    // If user tries to reload or close the tab,
    // then show him a warning
    useEffect(() => {
        const unloadCallback = (event: any) => {
            event.preventDefault();
            event.returnValue = '';
            return '';
        };

        window.addEventListener('beforeunload', unloadCallback);
        return () => window.removeEventListener('beforeunload', unloadCallback);
    }, []);

    return null;
}