es-next-tools/dist/types/date/diff.d.ts

A comprehensive utility library for JavaScript and TypeScript that provides a wide range of functions for common programming tasks, including mathematical operations, date manipulations, array and object handling, string utilities, and more.

/**
 * Calculates the difference in days between two dates.
 * @param {Date} date1 - The first date.
 * @param {Date} date2 - The second date.
 * @returns {number} The number of days between the two dates.
 * @example
 * const date1 = new Date('2023-01-01');
 * const date2 = new Date('2023-01-10');
 * const difference = diff(date1, date2); // 9
 */
export declare function diff(date1: Date, date2: Date): number;