/**
 * Hook that locks body scroll
 *
 * @param lock - Whether to lock scroll (default: true)
 *
 * @example
 * ```tsx
 * const Modal = ({ isOpen }: { isOpen: boolean }) => {
 *   useLockBodyScroll(isOpen);
 *   return isOpen ? <div>Modal Content</div> : null;
 * };
 * ```
 *
 * @remarks
 * SSR-safe: This hook checks for browser and DOM availability before attempting
 * to manipulate the document body. In server-side rendering environments, the hook
 * will safely return without errors.
 */
export declare function useLockBodyScroll(lock?: boolean): void;
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