import { default as React } from 'react';
interface IUseBEditorToolbarPortalParams {
    contentHeight?: number;
    handleResizeToolbar: ResizeObserverCallback;
    isRawMode: boolean;
    isReadonly: boolean;
    toolbarRef: React.RefObject<HTMLDivElement | null>;
}
export declare function useBEditorToolbarPortal({ contentHeight, handleResizeToolbar, isRawMode, isReadonly, toolbarRef, }: IUseBEditorToolbarPortalParams): void;
export {};
