import { type ReactElement, type ReactNode } from "react";
import type { Select2OptionProps } from "../types";
type OptionElementProps = {
    value?: string | number;
    children?: ReactNode;
    disabled?: boolean;
    prepend?: ReactNode;
    append?: ReactNode;
};
type OptionGroupElementProps = {
    label: string;
    children?: ReactNode;
};
export declare const isSelect2OptionElement: (element: ReactElement) => element is ReactElement<OptionElementProps>;
export declare const isSelect2OptionGroupElement: (element: ReactElement) => element is ReactElement<OptionGroupElementProps>;
export declare const isSelect2SeparatorElement: (element: ReactElement) => boolean;
export declare const extractOptionsFromChildren: (children: ReactNode) => Select2OptionProps[];
export {};