Express.js multiple methods

Question

So in Express you can do:

app.get(\'/logo/:version/:name\', function (req, res, next) {
    // Do something
}    

and

app.a         


        

Answer 1

another version:

['get','head'].forEach(function(method){
  app[method]('/logo/:version/:name', function (req, res, next) {
    // Do something
  });
});

Answer 2

You can also use the array spread operator if your route pattern is the same for multiple methods.

e.g.

const route = [
    '/logo/:version/:name', 
    function handleRequest(req, res) {
        // handle request
    }
];

app.get(...route);
app.post(...route);

Answer 3

You can use .route() method.

function logo(req, res, next) {
    // Do something
}

app.route('/logo/:version/:name').get(logo).head(logo);

Answer 4

Just pull out the anonymous function and give it a name:

function myRouteHandler(req, res, next) {
  // Do something
}

app.get('/logo/:version/:name', myRouteHandler);
app.head('/logo/:version/:name', myRouteHandler);

Or use a general middleware function and check the req.method:

app.use('/logo/:version/:name', function(req, res, next) {
  if (req.method === 'GET' || req.method === 'HEAD') {
    // Do something
  } else
    next();
});