/**
 * @slot <default> - <b>Unnamed slot.</b> Slot for the left-aligned content consisting of buttons, dropdowns, links, etc.
 * @slot hamburger - Slot for the hamburger button for opening the mobile menu.
 * @slot title - Slot for the title.
 * @slot end - Slot for the end (right side) of the header.
 */
export declare class TdsHeader {
    host: HTMLElement;
    private observer;
    constructor();
    componentDidLoad(): void;
    disconnectedCallback(): void;
    render(): any;
}