Version normalizer and comparison library for go
Version normalizer and comparison library for go, heavy based on PHP version_compare function and Version comparsion libs from Composer PHP project
The recommended way to install go-version
go get github.com/mcuadros/go-version
How import the package
import ( "github.com/mcuadros/go-version" )
version.Normalize(): Normalizes a version string to be able to perform comparisons on it
version.Normalize("10.4.13-b") //Returns: 10.4.13.0-beta
version.CompareSimple(): Compares two normalizated version number strings
version.CompareSimple("1.2", "1.0.1") //Returns: 1version.CompareSimple("1.0rc1", "1.0") //Returns: -1
version.Compare(): Compares two normalizated version number strings, for a particular relationship
version.Compare("1.0-dev", "1.0", "=") //Returns: falseversion.Compare("2.3.4", "v3.1.2", "
version.ConstrainGroup.Match(): Match a given version againts a group of constrains, read about constraint string format at Composer documentationc := version.NewConstrainGroupFromString(">2.0,<=3.0") c.Match("2.5.0beta") //Returns: truec := version.NewConstrainGroupFromString("~1.2.3") c.Match("1.2.3.5") //Returns: true
version.Sort(): Sorts a string slice of version number strings using version.CompareSimple()version.Sort([]string{"1.10-dev", "1.0rc1", "1.0", "1.0-dev"}) //Returns []string{"1.0-dev", "1.0rc1", "1.0", "1.10-dev"}License
MIT, see LICENSE