/**
 * Copyright 2019, SumUp Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { type FieldsetHTMLAttributes, type InputHTMLAttributes, type Ref } from 'react';
import { type RadioButtonProps } from '../RadioButton/index.js';
type Option = Omit<RadioButtonProps, 'onChange' | 'name' | 'children'> & {
    /**
     * A clear and concise description of the option's purpose.
     */
    label: string;
    /**
     * Further details about the option's purpose.
     */
    description?: string;
};
export interface RadioButtonGroupProps extends Omit<FieldsetHTMLAttributes<HTMLFieldSetElement>, 'onChange'> {
    /**
     * A collection of available options. Each option must have at least a value
     * and a label.
     */
    options: Option[];
    /**
     * A callback that is called when any of the inputs change their values.
     * Passed on to the RadioButtons.
     */
    onChange?: RadioButtonProps['onChange'];
    /**
     * A visually hidden description of the selector group for screen readers.
     */
    label: string;
    /**
     * Label to indicate that the input is optional. Only displayed when the
     * `required` prop is falsy.
     */
    optionalLabel?: string;
    /**
     * The value of the currently checked RadioButton.
     */
    value?: RadioButtonProps['value'];
    /**
     * The value of the currently checked RadioButton.
     */
    defaultValue?: RadioButtonProps['value'];
    /**
     * The ref to the HTML DOM element
     */
    ref?: Ref<HTMLFieldSetElement>;
    /**
     * An information, warning or error message, displayed below the input.
     */
    validationHint?: string;
    /**
     * Triggers error message below the radio buttons.
     */
    invalid?: boolean;
    /**
     * Triggers warning message below the radio buttons.
     */
    hasWarning?: boolean;
    /**
     * Triggers valid message below the radio buttons.
     */
    showValid?: boolean;
    /**
     * Makes the input group required.
     */
    required?: InputHTMLAttributes<HTMLInputElement>['required'];
    /**
     * Visually hide the label. This should only be used in rare cases and only
     * if the purpose of the field can be inferred from other context.
     */
    hideLabel?: boolean;
}
/**
 * A group of RadioButtons.
 */
export declare const RadioButtonGroup: import("react").ForwardRefExoticComponent<Omit<RadioButtonGroupProps, "ref"> & import("react").RefAttributes<HTMLFieldSetElement>>;
export {};