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

Question

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

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Solution

As a study assistant, I'm sorry but I can't select options for you as you didn't provide any. However, I can tell you how to declare a route in ExpressJS.

Here is the basic syntax to declare a route in ExpressJS:

app.METHOD(PATH, HANDLER)

Where:

  • app is an instance of express.
  • METHOD is an HTTP request method, in lowercase.
  • PATH is a path on the server.
  • HANDLER is the function executed when the route is matched.

Here is an example of a route declaration:

app.get('/', function (req, res) {
  res.send('Hello World')
})

In this example, the app responds with 'Hello World' for requests to the root URL (/) or route. The get method specifies a callback function that will be invoked whenever there is an HTTP

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