import * as React from 'react';
import type { CheckedState } from '../checkbox/types.js';
import type { CheckboxGroupContextValue, CheckboxGroupProps } from './types.js';
export declare const CheckboxGroupProvider: React.FC<CheckboxGroupContextValue & {
    children: React.ReactNode;
}>, useCheckboxGroupContext: (consumerName: string) => CheckboxGroupContextValue;
/**
 * DOM id for one item, derived from the group id and item value, so select-all can name it in `aria-controls`.
 * @internal
 */
export declare function checkboxGroupItemId(baseId: string, value: string): string;
/**
 * Select-all tri-state derived from enabled items only; an empty group reads unchecked.
 * @internal
 */
export declare function getSelectAllChecked(enabledValues: string[], value: string[]): CheckedState;
/**
 * Multi-selection checkbox group rendering `role="group"` with `data-disabled`/`aria-invalid`/`data-invalid`, each item its own tab stop.
 *
 * @example
 * ```tsx
 * <Fieldset>
 *   <FieldLabel>Notifications</FieldLabel>
 *   <CheckboxGroup name="notify" defaultValue={['email']} options={[
 *     { value: 'email', label: 'Email' },
 *     { value: 'sms', label: 'SMS' },
 *   ]} />
 * </Fieldset>
 * ```
 */
export declare const CheckboxGroup: {
    ({ value: valueProp, defaultValue, onValueChange, name, form, max, required, disabled, readOnly, invalid, options, children, size, ref: forwardedRef, ...props }: CheckboxGroupProps): React.ReactNode;
    displayName: string;
};