Listing 2-1 is the default Node web server that’s often shown in
examples of Node. The aforementioned code snippet will respond with
“Hello World” any time you make a request to
http://127.0.0.1:1337. You can verify this using
either a web browser or the
curl command in a
To actually get this thing to work type in "node app.js" in your terminal. Not sure why this is not clear in the instructions.