/**
 * Use this Decorator to mark a Method that seems unused but is used in the HTML Template.
 * @constructor
 */
export declare function UsedInTemplateOnly(_reason?: string): (_target: object, _propertyKey: string, _descriptor: PropertyDescriptor) => void;
/**
 * Use this Decorator to mark a class that should not be exported in the library main files.
 * @constructor
 */
export declare function lazyLoadedInLib(): (_target: Function) => void;