export default class NavToggle {
    static identifier: string;
    static actions: {
        open: string;
        close: string;
    };
    constructor(element: any);
    isOpen: boolean;
    nav: HTMLElement;
    navMainDropdowns: Element[];
    open(): void;
    close(): void;
    onclick(): void;
    onkeydown(event: any): void;
}