import React from "react";
import { ButtonProps } from "@react-md/button";
import { AppBarActionClassNameProps } from "./useActionClassName";
export interface AppBarActionProps extends ButtonProps, AppBarActionClassNameProps {
}
/**
 * This component is really just a simple wrapper for the `Button` component
 * that adds a few additional styles to prevent the button from shrinking when
 * an `AppBar` has a lot of content.  It also will automatically add spacing
 * either before or after this button when the `first` or `last` props are
 * provided.
 */
export declare const AppBarAction: React.ForwardRefExoticComponent<AppBarActionProps & React.RefAttributes<HTMLButtonElement>>;