@lets-release/semver v1.0.0

@lets-release/semver

Internal utils for handling semantic versions.

SemVer Specification

This library follow the specification from semver.org, but with some extra constraints.

Prerelease version

A valid semver prerelease version consists of the following parts:

• Prerelease name (optional)
• Prerelease number (optional)

If there is no prerelease name or the prerelease name is start with a digit, there MUST always be a hyphen between main version and prerelease version.

If there is a prerelease name, the initial prerelease number (0) could be omitted.

The prerelease name and the prerelease number MUST be dot separated, unless the prerelease name is not end with a digit.