Which three actions can be using the JavaScript browser console?
Choose 3 answers:

Refer to the code below:

What is the value of result after the code executes?

A developer wants to set up a secure web server with Node.js. The developer creates a directory locally called app-server, and the first file is app-server/index.js Without using any third-party libraries, what should the developer add to index.js to create the secure web server?

A developer creates a new web server that uses Node.js. It imports a server library that uses events and callbacks for handling server functionality.
The server library is imported with require and is made available to the code by a variable named server. The developer wants to log any issues that the server has while booting up.
Given the code and the information the developer has, which code logs an error at boot time with an event?
A)

B)

C)

D)

Refer to the code below:

What is the output after the ode executes successfully?