ember-material-icons

Version:

Google Material icons for your ember-cli app

10 lines (7 loc) • 216 B

JavaScript

'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;
};