/**
 * @slot default - Slot for the content of the tab header.
 */
export declare class PostTabHeader {
    host: HTMLPostTabHeaderElement;
    tabId: string;
    /**
     * The name of the panel controlled by the tab header.
     */
    readonly panel: HTMLPostTabPanelElement['name'];
    validateFor(newValue: HTMLPostTabPanelElement['name']): void;
    componentWillLoad(): void;
    render(): any;
}