semver Command Examples

Semantic version string parser. More information: https://github.com/npm/node-semver.

• Check if a version string respects the semantic versioning format (prints an empty string if it does not match):

semver {{1.2}}

• Convert a version string to the semantic versioning format:

semver --coerce {{1.2}}

• Test if 1.2.3 matches the ^1.0 range (prints an empty string if it does not match):

semver {{1.2.3}} --range "{{^1.0}}"

• Test with multiple ranges:

semver {{1.2.3}} --range "{{>=1.0}}" "{{<2.0}}"

• Test multiple version strings and return only the ones that match:

semver {{1.2.3}} {{2.0.0}} --range "{{^1.0}}"