import { Jitter } from './enums/jitter';
/**
 * A class that calculates the exponential backoff time.
 */
export default class ExponentialBackoff {
    /**
     * The ceiling for the maximum number of attempts.
     */
    static readonly ceilingForMaxAttempts = 10;
    /**
     * Calculates the exponential backoff time.
     * @param {number} attempt The attempt number.
     * @param {number} maxAttempts The maximum number of attempts.
     * @param {number} baseDelay The base delay.
     * @param {number} maxDelay The maximum delay.
     * @param {Jitter} jitter The jitter.
     * @returns {number} The exponential backoff time.
     * @throws {Error} The max attempts must be between 0 and 10.
     */
    static calculateBackoff(attempt: number, maxAttempts: number, baseDelay: number, maxDelay: number, jitter: Jitter): number;
}