import { Widget } from "./Widget";
/**
 * A [[Widget]] that has no content and is to be displayed on the client as expanding to the maximum possible size
 *
 * @example
 * ```jsx
 * new Blank()
 * //JSX
 * <Blank/>
 * ```
 */
export declare class Blank implements Widget {
    __variant__: string;
    static fromJSON(_: any): Blank;
}