import { type ReactElement } from 'react';
import type { GroupBase } from 'react-select';
import { type StratoLogger } from '../../../core/sdk/sdk-logger.js';
import type { SelectContentProps } from '../SelectContent.js';
import type { OptionOrGroup, BaseOption } from '../types.js';
/** Type guard helper to identify an element as an Option */
export declare function _isOption<OptionValue>(optionOrGroup: any): optionOrGroup is BaseOption<OptionValue>;
/** Type guard helper to identify an element as a Group */
export declare function _isGroup<OptionValue>(optionOrGroup: any): optionOrGroup is GroupBase<OptionValue>;
/**
 * @internal
 */
export declare function safeStringify(value: unknown): string;
/**
 * Helper hook that will extract Options or Groups from the Content children
 * and return a valid options or group array for react-select
 *
 * @internal
 */
export declare function useSelectOptions<OptionValue>(contentSlot: ReactElement<SelectContentProps> | null, logger?: StratoLogger): {
    optionsOrGroups: OptionOrGroup<BaseOption<OptionValue>>;
    optionsHavePrefix: boolean;
    allOptions: BaseOption<OptionValue>[];
};