import { LitElement, PropertyValueMap } from 'lit';
export declare class CustomListItem extends LitElement {
    #private;
    type: 'menu' | 'one-line';
    open: boolean;
    hasStart: boolean;
    nonInteractive: boolean;
    assignedStartElements: any;
    startSlot: any;
    protected firstUpdated(_changedProperties: PropertyValueMap<any> | Map<PropertyKey, unknown>): void;
    protected updated(_changedProperties: PropertyValueMap<any> | Map<PropertyKey, unknown>): void;
    static styles: import("lit").CSSResult[];
    render(): import("lit-html").TemplateResult<1>;
}