import { LitElement } from 'lit';
import { AbstractConstructor } from './constructor.ts';
export declare class SbbReadonlyMixinType {
    accessor readOnly: boolean;
}
/**
 * Enhance your component with a readonly property.
 */
export declare const SbbReadonlyMixin: <T extends AbstractConstructor<LitElement>>(superClass: T) => AbstractConstructor<SbbReadonlyMixinType> & T;
//# sourceMappingURL=readonly-mixin.d.ts.map