import { LitElement } from 'lit';
import { updateInternals } from './mixins/internals-attached.js';
declare const Base: Constructor<import("./mixins/form-associated.js").FormAssociatedInterface> & Constructor<import("./mixins/internals-attached.js").InternalsAttachedInterface> & typeof LitElement;
export declare class Button extends Base {
    #private;
    type: 'button' | 'submit' | 'reset';
    static styles: any[];
    constructor();
    connectedCallback(): void;
    disconnectedCallback(): void;
    updated(changed: Map<string, any>): void;
    [updateInternals](): void;
    _handleClick(e: Event): void;
}
export {};