import type { EarthOrientationParameters, TimeScales } from "../types.js";
interface LeapSecondEntry {
    readonly effectiveUtc: number;
    readonly taiMinusUtcSeconds: number;
}
export declare const LEAP_SECONDS: readonly LeapSecondEntry[];
export declare function taiMinusUtc(date: Date): number;
export declare function createTimeScales(date: Date, earthOrientation?: EarthOrientationParameters, overrides?: {
    readonly taiMinusUtcSeconds?: number;
    readonly ttMinusUtcSeconds?: number;
}): TimeScales;
export {};
//# sourceMappingURL=time-scales.d.ts.map