Semver version comparer, inspired by https://github.com/kevva/compare-version, but it no longer appears to be maintained (and has disappeared from github).
$ npm install --save version-compare.jsvar compareVersion = require('version-compare');
compareVersion('1.11.0', '1.11.0'); // => 0
compareVersion('1.11.0', '1.2.9'); // => 1
compareVersion('1.11.3', '1.11.25'); // => -1$ npm testMIT license, keep calm and do whatever you want.