import { CSSProperties } from 'react';
import { Presentation } from '../configProvider/presentation.types.js';
export interface Sheet {
    /** Whether the popup should render as a bottom sheet instead of anchored to its trigger. */
    isSheet: boolean;
    /**
     * Inline style for the sheet root: keeps it above an open on-screen keyboard, and hands the CSS
     * the height actually left on screen as `--sheet-available-height`.
     */
    sheetStyle: CSSProperties | undefined;
}
/**
 * Resolves whether a popup presents as a bottom sheet.
 *
 * `Auto` asks for a coarse pointer *and* a small screen: pointer alone turns a touchscreen laptop
 * into a phone, and width alone turns a narrow desktop window into one.
 */
export declare function useSheet(presentation?: Presentation): Sheet;
export default useSheet;