Package Exports

semver-compare

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 (semver-compare) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

semver-compare

compare two semver version strings, returning -1, 0, or 1

The return value can be fed straight into [].sort.

example

var cmp = require('semver-compare');
var versions = [
    '1.2.3',
    '4.11.6',
    '4.2.0',
    '1.5.19',
    '1.5.5',
    '4.1.3',
    '2.3.1',
    '10.5.5',
    '11.3.0'
];
console.log(versions.sort(cmp).join('\n'));

prints:

1.2.3
1.5.5
1.5.19
2.3.1
4.1.3
4.2.0
4.11.6
10.5.5
11.3.0

whereas the default lexicographic sort (versions.sort()) would be:

1.2.3
1.5.19
1.5.5
10.5.5
11.3.0
2.3.1
4.1.3
4.11.6
4.2.0

methods

var cmp = require('semver-compare')

cmp(a, b)

If the semver string a is greater than b, return 1. If the semver string b is greater than a, return -1. If a equals b, return 0;

install

With npm do:

npm install semver-compare

license

MIT