Package Exports

tiny-version-compare
tiny-version-compare/index.js

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (tiny-version-compare) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

tiny-version-compare

Compare two software versions, with any number of points (<1KB)

Supports most version types, from r12.3 to 1.03.4.234567-RC4. Development versions are sorted as: dev, alpha, beta, rc, pre.

Also used by Refined GitHub.

Install

$ npm install tiny-version-compare

Usage

import compareVersions from 'tiny-version-compare';

switch (compareVersions('1.2.3', '2.3.4')) {
    case -1: console.log('Second one is greater'); break
    case 1:  console.log('Second one is lower'); break
    case 0:  console.log('Versions are equal'); break
}

['v2.0-beta', '1.0', 'v2.0', '1.0.1'].sort(compareVersions);
// ['1.0', '1.0.1', 'v2.0-beta', 'v2.0']

API

compareVersions(versionA, versionB)

It follows the standard JavaScript comparison function for Arrays.

Returns -1 if versionB is greater, 1 if versionA is greater, 0 if the versions are equivalent.

versionA, versionB

Type: string

The versions to compare.