/**
 * Prevents programmatic scrolling of the viewport with `scrollIntoView`.
 * Should be used in conjunction with a scroll lock to prevent a user from scrolling.
 *
 * ⚠️ This is copied from `packages/design-system/modal-dialog/src/internal/hooks/use-prevent-programmatic-scroll.tsx`
 *
 * @returns scroll top offset of the viewport
 */
export default function usePreventProgrammaticScroll(): number;