shakacode/react_on_rails

# frozen_string_literal: true

require_relative "version"

module ReactOnRails
  class VersionSyntaxConverter
    def rubygem_to_npm(rubygem_version = ReactOnRails::VERSION)
      regex_match = rubygem_version.match(/(\d+\.\d+\.\d+)[.\-]?(.+)?/)
      return "#{regex_match[1]}-#{regex_match[2]}" if regex_match[2]

      regex_match[1].to_s
    end

    def npm_to_rubygem(npm_version)
      match = npm_version
              .tr("-", ".")
              .strip
              .match(/(\d.*)/)
      match.present? ? match[0] : nil
    end
  end
end