import * as React from "react";
import "./DropDown.scss";
interface Props {
    className?: string;
    itemYears: any;
}
export declare class DropDown extends React.Component<Props> {
    state: {
        dropDownIsOpen: boolean;
        currentYear: null;
        currentMonth: null;
    };
    handleToggleDropDown: () => void;
    handleToggleCurrentYear: (index: number) => void;
    handleToggleCurrentMonth: (index: number) => void;
    renderListYears: (item: any, index: number) => JSX.Element;
    render(): JSX.Element;
}
export {};