import type { CSSProperties, HTMLAttributes } from "react";
import type { LabelRequiredForA11y } from "../../types";
import type { RadioItemStyleObject, RadioItem } from "./types";
/**
 * This is a controlled component to render a group of radio buttons when the
 * `<input type="radio">` does not work.
 *
 * @remarks \@since 2.7.0
 */
export interface BaseRadioGroupProps extends Omit<HTMLAttributes<HTMLSpanElement>, "onChange"> {
    /**
     */
    id: string;
    /**
     * The current value for the radio group. This should be the empty string
     * (`""`) if no values are selected. Otherwise it should match one of the
     * `values`' value.
     */
    value: string;
    /**
     * A list of values/radio props that should be used to render the radio items.
     */
    items: readonly RadioItem[];
    /**
     * A function that changes the current selection within the radio group.
     */
    onChange(nextValue: string): void;
    /**
     * An optional function to get a `style` object for each rendered radio.
     */
    getRadioStyle?(item: RadioItemStyleObject): CSSProperties | undefined;
    /**
     * An optional function to get a `className` for each rendered radio.
     */
    getRadioClassName?(item: RadioItemStyleObject): string | undefined;
}
/**
 * @remarks \@since 2.7.0
 */
export declare type RadioGroupProps = LabelRequiredForA11y<BaseRadioGroupProps>;
/**
 * The `RadioGroup` is a low-level component that does not provide any styles
 * and instead only provides the accessibility required for a
 * `role="radiogroup"` and rendering each `role="radio"` item.
 *
 * @remarks \@since 2.7.0
 */
export declare const RadioGroup: import("react").ForwardRefExoticComponent<RadioGroupProps & import("react").RefAttributes<HTMLSpanElement>>;