version_compare

Compare version strings.

Usage no npm install needed!

<script type="module">
  import versionCompare from 'https://cdn.skypack.dev/version_compare';
</script>

README

version_compare Build Status

===============

simple tool to compare version strings

Install

npm

npm install version_compare --save

bower

bower install version_compare --save

Node

vc = require('./version_compare')
vc.matches('1.0', '1.1') ==> false
vc.matches('1.0', '1.0') ==> true
vc.compare('1.0', '1.1') ==> -1
vc.gt('1.0', '1.1') ==> false
vc.gte('1.0', '1.1') ==> false
vc.lt('1.0', '1.1') ==> true
vc.lte('1.0', '1.1') ==> true

Browser

<script src="bower_components/version_compare/version_compare.js"></script>
<script>
VersionCompare.matches('1.0', '1.1') ==> false
VersionCompare.matches('1.0', '1.0') ==> true
VersionCompare.compare('1.0', '1.1') ==> -1
VersionCompare.gt('1.0', '1.1') ==> false
VersionCompare.gte('1.0', '1.1') ==> false
VersionCompare.lt('1.0', '1.1') ==> true
VersionCompare.lte('1.0', '1.1') ==> true
</script>

Credit:

This repo is based off of source found here: [http://stackoverflow.com/questions/6832596/how-to-compare-software-version-number-using-js-only-number].