/**
* Compare function for sorting arrays of numbers.
* @param {Number} a - first number
* @param {Number} b - second number
* @return {Number} result of a - b
* @alias module:array-utils.fnNumberSort
* @example
* const numbers = [2, 1, 4, 3, 6, 5, 8, 7, 9, 0]
* const sorted = numbers.sort(fnNumberSort)
*/
const fnNumberSort = (a, b) => a - b
module.exports = fnNumberSort