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node_semver_version_comparison_and_range_validation.py
pythonThis quickstart demonstrates how to compare semantic versions and check if a
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1
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100% positive
node_semver_version_comparison_and_range_validation.py
1import semver
2
3# Comparison examples
4print(semver.gt('1.2.3', '9.8.7')) # False
5print(semver.lt('1.2.3', '9.8.7')) # True
6
7# Range validation examples
8print(semver.satisfies('1.2.3', '1.x || >=2.5.0 || 5.0.0 - 7.2.3')) # True
9
10# Version validation
11print(semver.valid('1.2.3')) # '1.2.3'
12print(semver.valid('a.b.c')) # None