import React from "react";
type ButtonToggleGroupContext = {
    handleKeyDown?: (ev: React.KeyboardEvent<HTMLButtonElement>) => void;
    pressedButtonValue?: string;
    onChange?: (ev: React.MouseEvent<HTMLButtonElement>, value?: string) => void;
    allowDeselect?: boolean;
    isDisabled?: boolean;
    firstButton?: HTMLButtonElement;
    childButtonCallbackRef?: (button: HTMLButtonElement | null) => void;
    /** Identifier for the hint text, if it exists, that is rendered by ButtonToggleGroup */
    hintTextId?: string;
    size?: "small" | "medium" | "large";
    fullWidth?: boolean;
};
declare const _default: React.Context<ButtonToggleGroupContext>;
export default _default;