import { ValueType, Type } from "igniteui-react-core";
/**
 * @hidden
 */
export declare class FixedDateGroup_DateRange extends ValueType {
    static $t: Type;
    constructor(a: number, b: Date, c: Date);
    constructor();
    constructor(a: number, ..._rest: any[]);
    a: Date;
    b: Date;
}