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.. | ||
index.d.ts | ||
index.js | ||
license | ||
package.json | ||
readme.md |
semver-diff ![Build Status](https://travis-ci.org/sindresorhus/semver-diff.svg?branch=master)
Get the diff type of two semver versions:
0.0.1 0.0.2
→patch
Install
$ npm install semver-diff
Usage
const semverDiff = require('semver-diff');
semverDiff('1.1.1', '1.1.2');
//=> 'patch'
semverDiff('1.1.1-foo', '1.1.2');
//=> 'prepatch'
semverDiff('0.0.1', '1.0.0');
//=> 'major'
semverDiff('0.0.1-foo', '1.0.0');
//=> 'premajor'
semverDiff('0.0.1', '0.1.0');
//=> 'minor'
semverDiff('0.0.1-foo', '0.1.0');
//=> 'preminor'
semverDiff('0.0.1-foo', '0.0.1-foo.bar');
//=> 'prerelease'
semverDiff('0.1.0', '0.1.0+foo');
//=> 'build'
semverDiff('0.0.1', '0.0.1');
//=> undefined
semverDiff('0.0.2', '0.0.1');
//=> undefined
API
semverDiff(versionA, versionB)
Returns the difference type between two semver versions, or undefined
if they're identical or the second one is lower than the first.
Possible values: 'major'
, 'premajor'
, 'minor'
, 'preminor'
, 'patch'
, 'prepatch'
, 'prerelease'
, 'build'
, undefined
.
Related
- latest-semver - Get the latest stable semver version from an array of versions
- to-semver - Get an array of valid, sorted, and cleaned semver versions from an array of strings
- semver-regex - Regular expression for matching semver versions
- semver-truncate - Truncate a semver version:
1.2.3
→1.2.0
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