Code to list all the routes of your express app (node)

list-express-routes.js

//If you are using express router

var route, routes = [];

app._router.stack.forEach(function(middleware){
    if(middleware.route){ // routes registered directly on the app
        routes.push(middleware.route);
    } else if(middleware.name === 'router'){ // router middleware 
        middleware.handle.stack.forEach(function(handler){
            route = handler.route;
            route && routes.push(route);
        });
    }
});

// if you are not using express router

app._router.stack.forEach(function(r){
  if (r.route && r.route.path){
    console.log(r.route.path)
  }
})