package

github.com/j8r/semantic_compare

0.5.1 / published Jun 19, 2020 / repository

Compare semver versions using semantic expressions

SemanticCompare

Compare semver versions using semantic expressions.

Most of the npm's semver implementation expressions are supported.

This library is based on stdlib's SemanticVersion.

Documentation

https://j8r.github.io/semantic_compare

Installation

Add the dependency to your shard.yml:

dependencies:
  semantic_compare:
    github: j8r/semantic_compare

Usage

Compare with simple expressions

require "semantic_compare"

semantic_version = SemanticVersion.new "1.2.3"

SemanticCompare.simple_expression semantic_version, "<1.5.0"        #=> true
SemanticCompare.simple_expression semantic_version, "1.2.0 - 1.4.0" #=> true

Compare with complex expressions, which can include 'or' `||` signs

require "semantic_compare"

# Compare with simple expressions
semantic_version = SemanticVersion.new "1.2.3"

SemanticCompare.complex_expression semantic_version, ">1.2.3 <2.0.0"               #=> true
SemanticCompare.complex_expression semantic_version, ">=1.0.4 || <2.0.0 || ~1.2.1" #=> true

License

API

SemanticCompare