isVersion: function isVersion()

in tasks/check-package.js [61:67]

• 7 lines of code
• 2 McCabe index (conditional complexity)

    isVersion: function isVersion (version) {
        if (!version) {
            return false;
        }
        var pattern = new RegExp('^(?:0|[1-9][0-9]*)\.(?:0|[1-9][0-9]*)\.(?:0|[1-9][0-9]*)?$','i'); // 0.0.0 check
        return pattern.test(version)
    },