whole_func_string: function configureApp(app, config) {
      app.set('query parser', 'simple');
      app.set('x-powered-by', false);
      if (thorin.env === 'production') {
        app.set('env', 'production');
      }
      app.set('views', undefined);
      app.set('view cache', false);
      if (config.trustProxy) {
        app.set('trust proxy', true);
      }
    }
func_code_string: function configureApp(app, config) {
      app.set('query parser', 'simple');
      app.set('x-powered-by', false);
      if (thorin.env === 'production') {
        app.set('env', 'production');
      }
      app.set('views', undefined);
      app.set('view cache', false);
      if (config.trustProxy) {
        app.set('trust proxy', true);
      }
    }
func_documentation_string: /*
  Performs the basic configurations for the express app.