validate : function()

in Gruntfile.js [360:363]

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

                    validate : function(value) {
                        var portRegex = new RegExp("^0*(?:6553[0-5]|655[0-2][0-9]|65[0-4][0-9]{2}|6[0-4][0-9]{3}|[1-5][0-9]{4}|[1-9][0-9]{1,3}|[0-9])$");
                        return portRegex.test(value) || 'Must be valid port number.';
                    }