import React from 'react';
import { type CSSObject } from 'restyle';
export interface ToolbarProps {
    /** Whether or not to allow copying the code block value. Accepts a boolean or a string that will be copied. */
    allowCopy?: boolean | string;
    /** CSS object to apply to the toolbar. */
    css?: CSSObject;
    /** Class name to apply to the toolbar. */
    className?: string;
    /** Style to apply to the toolbar. */
    style?: React.CSSProperties;
    /** The children of the toolbar rendered at the start. */
    children?: React.ReactNode;
}
/** A toolbar for the `CodeBlock` component that displays the file path, a source link, and copy button. */
export declare function Toolbar({ allowCopy, css, className, style, children, }: ToolbarProps): Promise<React.JSX.Element>;