import type { CSSResultGroup } from '../../../external/lit/index.js';
import { UmbLitElement } from '../../../packages/core/lit-element/index.js';
export declare class UmbInstallerErrorElement extends UmbLitElement {
    private _error?;
    private _installerContext?;
    connectedCallback(): void;
    private _observeInstallStatus;
    private _handleSubmit;
    private _renderError;
    private _renderErrors;
    render(): import("lit-html").TemplateResult<1>;
    static styles: CSSResultGroup;
}
declare global {
    interface HTMLElementTagNameMap {
        'umb-installer-error': UmbInstallerErrorElement;
    }
}