Skip to content
Simple tool for comparing version numbers in Clojure and ClojureScript
Clojure
Find file
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Failed to load latest commit information.
src/boxuk
test/boxuk/test
.gitignore
.travis.yml
README.md
project.clj

README.md

Versions Build Status Dependencies Status

Versions is a super-simple library for comparing version numbers.

Usage

Just pass version strings to the comparison functions.

(use boxuk.versions)

(later-version? "1.0.0" "1.0.1") ; true
(later-version? "2.1.0" "1.2.0") ; false

(earlier-version? "1.0" "0.0.9" ) ; true
(earlier-version? "0.9.0" "0.10" ) ; false

(same-version? "0.1" "0.1.0.0.0.0" ) ; true
(same-version? "2.1" "1.2") ; false

You can also filter a sequence for the latest or earliest version.

(latest-version ["1.1" "2.3"]) ; "2.3"
(earliest-version ["2.4" "3.4.2"]) ; "2.4"

Stable/Unstable

Versions can make a distinction between stable and unstable versions. Unstable versions are anything postfixed with for example alpha, RC, or SNAPSHOT.

(stable? "1.2.3-SNAPSHOT") ; false
(unstable? "1.2.3-alpha2") ; true

(latest-stable ["1.2.2" "1.2.2-SNAPSHOT"] ; "1.2.2"

The order of comparison for unstable versions is:

(> "SNAPSHOT" "RC" "beta" "alpha")

Installation

Versions is available from Clojars

ClojureScript

Versions also supports being used via ClojureScript.

License

Dual licensed under GPLv2 and MIT.

Something went wrong with that request. Please try again.