private function generateJsHelper()
{
$routesJSHelperPath = $this->_input->getOption('path');
$routesJSHelperPath = Path::join($routesJSHelperPath, 'generated_uri_helper.js');
if (JsUriHelperGenerator::generate()->saveToFile($routesJSHelperPath) !== false) {
$this->_output->writeln("File with JS uri helpers is generated in <info>{$routesJSHelperPath}</info>");
}
}