data-provider-temporary/examples/message/node_modules/es5-ext/object/ensure-natural-number.js

Library that helps with server-to-client synchronization of data

"use strict";

var isNatural = require("../number/is-natural");

module.exports = function (arg) {
	var num = Number(arg);
	if (!isNatural(num)) throw new TypeError(arg + " is not a natural number");
	return num;
};