import { ButtonHTMLAttributes, ReactNode, Ref } from "react";
import { ButtonProps } from "./Button";
import { SystemColorNames } from "./system/types";
export declare type ButtonSecondaryProps = {
    children: ReactNode;
    tone?: SystemColorNames;
    ref?: Ref<HTMLButtonElement>;
} & ButtonHTMLAttributes<HTMLButtonElement> & Pick<ButtonProps, "iconLeft" | "iconRight" | "size" | "disabled" | "type" | "fullWidth" | "loading">;
export declare const ButtonSecondary: import("react").FunctionComponent<ButtonSecondaryProps>;