This package can parse and compare semantic versioning.
https://www.npmjs.com/package/version-parser
The version parser is able to parse versions and figure out which of them are build in one of the following three formats: Major-Version, Minor-Version and Build-Version.
Possible input types are:
Version | Typ |
---|---|
v1.2.3 | Version |
V1.2.3 | Version |
v_1_2_3 | FILENAME |
v1_2_3 | FILENAME |
V_1_2_3 | FILENAME |
V1_2_3 | FILENAME |
1_2_3 | FILENAME |
VM1m2b3 | CLASSNAME_BUILD |
VM1m2p3 | CLASSNAME_PATCH |
vM1m2b3 | CLASSNAME_BUILD |
vM1m2p3 | CLASSNAME_PATCH |
1.2.3 | STRIPPED_VERSION |
2312 | NUMBER |
pip install version-parser
Create object with the version as a String as initial parameter.
from version_parser import Version
v1 = Version("v2.3.4")
To compare two version objects/numbers, simply put the versions as Strings into seperate objects and compare them using the logical operators.
from version_parser.version import Version
v1 = Version("v2.3.4")
v2 = Version("v2.3.2")
print(v1 < v2)
>> False
print(v1 > v2)
>> True
print(v1 == v2)
>> False
The last digets behind the last dot should be the Patch or Build Version Number. Differences in this area should be compatible to each other.
from version_parser.version import Version
v1 = Version("v2.3.4")
v2 = Version("v2.3.5")
print(v1 == v2)
>> False
print(v1.compatible_version_with(v2))
>> True
You can also get only the Major, Minor or Build Version by using:
from version_parser import Version
v = Version("v2.3.4")
v.get_major_version()
2
v.get_minor_version()
3
v.get_build_version()
4
It's possible to convert the version format, too:
from version_parser import Version, VersionType
v = Version("v2.3.4") # VersionType = Version
print(v.get_type())
>> VersionType.Version
print(v.get_typed_version(VersionType.FILENAME))
>> v_2_3_4
Any version can be represented by an Integer.
The sections of major, minor, build/patched version should have a maximum of three digets.
from version_parser import Version
v = Version("v2.3.4")
print(v.get_number())
>> 2003004
"v_<MAJOR>_<MINOR>_<BUILD/PATCH>"
"VM<MAJOR>m<MINOR>b<BUILD/PATCH>"
"v<MAJOR>.<MINOR>.<BUILD/PATCH>"
"<MAJOR>.<MINOR>.<BUILD/PATCH>"
each section is filled zeros up to three digets
"<MAJOR><MINOR><BUILD/PATCH>"
same like CLASSNAME_BUILD
"VM<MAJOR>m<MINOR>p<BUILD/PATCH>"
^
PATCH