import { Base, Type } from "igniteui-react-core";
import { DateInterval } from "./DateInterval";
import { FirstDayOfWeek } from "./FirstDayOfWeek";
import { FirstWeekOfYear } from "./FirstWeekOfYear";
/**
 * @hidden
 */
export declare class CalcManagerUtilities extends Base {
    static $t: Type;
    static c(a: string, b: number, c: Date): Date;
    static b(a: DateInterval, b: number, c: Date): Date;
    static e(a: string, b: Date, c: Date, d: FirstDayOfWeek, e: FirstWeekOfYear): number;
    static d(a: DateInterval, b: Date, c: Date, d: FirstDayOfWeek, e: FirstWeekOfYear): number;
    static f(a: string): void;
    static g(a: boolean, b: string): void;
    static a(a: Type): any[];
}