Converts a number to the nearest even whole number.

npm install now-were-even --save

var nowWereEven = require('now-were-even');

console.log(nowWereEven(2)); // Outputs 2
console.log(nowWereEven(3)); // Outputs 4
console.log(nowWereEven(5.1)); // Outputs 6
console.log(nowWereEven(-9)); // Outputs -8

npm test