JS-Dev-101 Exam Dumps | A developer creates a new web server that uses Node.js. It imports a server library that uses events

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Question 7/60

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.
Which code logs an error at boot time with an event?

A. server.error((error) => {
console.log('ERROR', error);
});

B. server.catch((error) => {
console.log('ERROR', error);
});

C. try {
server.start();
} catch(error) {
console.log('ERROR', error);
}

D. server.on('error', (error) => {
console.log('ERROR', error);
});

Question 7/60

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