import React, { ReactElement } from 'react';
import type { Icon } from '@primer/octicons-react';
import type { BaseProps } from '../component-helpers';
import '@primer/brand-primitives/lib/design-tokens/css/tokens/functional/components/button/colors-with-modes.css';
export declare const ButtonVariants: readonly ["primary", "secondary", "subtle"];
export declare const ButtonSizes: readonly ["small", "medium", "large"];
export declare const defaultButtonVariant: "secondary";
export declare const defaultButtonSize: "medium";
export type ButtonVariant = (typeof ButtonVariants)[number];
export type ButtonBaseProps = {
    /**
     * The leading visual appears before the button content
     */
    leadingVisual?: ReactElement | Icon;
    /**
     * The trailing visual appears after the button content
     */
    trailingVisual?: ReactElement | Icon;
    /**
     * The styling variations available in Button
     */
    variant?: ButtonVariant;
    /**
     * The size variations available in Button
     */
    size?: (typeof ButtonSizes)[number];
    /**
     * A flag to show/hide the arrow icon
     * @deprecated The hasArrow prop is deprecated and will be removed in a future release.
     */
    hasArrow?: boolean;
    /**
     * The Button spans the full width
     */
    block?: boolean;
};
export type ButtonProps<C extends React.ElementType> = BaseProps<C> & {
    as?: C;
} & ButtonBaseProps & React.ComponentPropsWithoutRef<C>;
export declare const _Button: React.ForwardRefExoticComponent<Omit<ButtonProps<React.ElementType<any, keyof React.JSX.IntrinsicElements>>, "ref"> & React.RefAttributes<HTMLButtonElement>>;
export declare const Button: React.ForwardRefExoticComponent<Omit<ButtonProps<React.ElementType<any, keyof React.JSX.IntrinsicElements>>, "ref"> & React.RefAttributes<HTMLButtonElement>> & {
    testIds: {
        root: string;
        readonly leadingVisual: string;
        readonly trailingVisual: string;
        readonly expandableArrow: string;
    };
};