piral-hooks-utils/lib/hooks/lockBodyScroll.js

Hooks and HOC for pilets and Piral instances.

import { useLayoutEffect } from 'react';
/**
 * Hook that locks scrolling on the main document.
 * Useful for preventing the standard scrolling in context of
 * a modal dialog.
 */
export function useLockBodyScroll() {
    useLayoutEffect(() => {
        document.body.style.overflow = 'hidden';
        return () => {
            document.body.style.overflow = 'visible';
        };
    }, []);
}
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