import * as React from 'react';
export declare function useScrollAreaViewport(params: useScrollAreaViewport.Parameters): {
    getViewportProps: (externalProps?: {}) => import("../../utils/types.js").WithBaseUIEvent<React.DetailedHTMLProps<React.HTMLAttributes<HTMLDivElement>, HTMLDivElement>>;
};
declare namespace useScrollAreaViewport {
    interface Parameters {
        children?: React.ReactNode;
    }
}
export {};