Which of the following are the correct syntax to declare route in ExpressJS? Please select all that applies.

In ExpressJS, the correct syntax to declare routes typically involves using methods such as app.get(), app.post(), app.put(), and app.delete(). Below are some common examples:

1. GET request:

   app.get('/route', (req, res) => {
       res.send('Hello World');
   });
   

2. POST request:

   app.post('/route', (req, res) => {
       res.send('Data received');
   });
   

3. PUT request:

   app.put('/route', (req, res) => {
       res.send('Data updated');
   });
   

4. DELETE request:

   app.delete('/route', (req, res) => {
       res.send('Data deleted');
   });
   

In summary, the correct syntax for declaring routes in ExpressJS involves using the respective HTTP method functions and providing a middleware function to handle the request and response.