@ppasmik/birth-number-utils/dist/cjs/types/utils/dates.d.ts

A TypeScript/JavaScript library for generating, validating, and parsing Czech and Slovak birth numbers (rodné číslo).

import { Gender } from '../types';
export declare function getRandomDateBetween90and18YearsAgo(): Date;
export declare function getRandomGender(): Gender;
export declare function formatDate(date: Date): string;
export declare function paddingLeft(value: number, length?: number): string;
export declare function paddingRight(value: number | string, paddingCount: number): string;
export declare function addDelimeter(birthNumber: string): string;
/**
 * Finds the nearest number divisible by 11 to a given input number.
 *
 * Mathematical Properties:
 * 1. For any real number x, returns y such that:
 *    - y is divisible by 11
 *    - |x - y| ≤ |x - z| for any z divisible by 11
 * 2. For equidistant cases:
 *    - For positive numbers: chooses the larger value
 *    - For negative numbers: chooses the smaller value
 * 3. Special cases:
 *    - Returns 0 (positive zero) for inputs closest to zero
 *    - Handles floating point imprecision using epsilon comparison
 *
 * Implementation Details:
 * - Uses epsilon (1e-10) for floating point comparison
 * - Employs floor and ceil for reliable quotient calculation
 * - Handles IEEE 754 floating point edge cases
 *
 * Time Complexity: O(1)
 * Space Complexity: O(1)
 *
 * @param {number} input - Any real number (floating point or integer)
 * @returns {number} The nearest number divisible by 11
 */
export declare function nextNumberDivided11(input: number): number;