import { type ComponentPropsWithoutRef, type PropsWithChildren } from 'react';
export declare const OVERLAY_HANDLE_WIDTH = 8;
/** @internal */
export interface OverlayProps extends PropsWithChildren, ComponentPropsWithoutRef<'div'> {
    resizable?: boolean;
    onResize?: (width: number) => void;
    minWidth?: number;
    maxWidth?: number;
    defaultWidth?: number;
}
/** @internal */
export declare const Overlay: import("react").MemoExoticComponent<(props: OverlayProps & import("react").RefAttributes<HTMLDivElement>) => import("react").ReactElement | null>;