import { CSSResultGroup, TemplateResult, LitElement } from 'lit';

declare const SbbFormErrorElement_base: import('../core/mixins.js').AbstractConstructor<import('../core/mixins.js').SbbNegativeMixinType> & typeof LitElement;
/**
 * It displays an error message in the `sbb-form-field`.
 *
 * @slot - Use this slot to display the error message.
 * @slot icon - Use this slot to override the default error icon.
 */
export declare class SbbFormErrorElement extends SbbFormErrorElement_base {
    static styles: CSSResultGroup;
    connectedCallback(): void;
    protected render(): TemplateResult;
}
declare global {
    interface HTMLElementTagNameMap {
        'sbb-form-error': SbbFormErrorElement;
    }
}
export {};
//# sourceMappingURL=form-error.d.ts.map