For the code let message = { hello: 'Hello', names: ['Sue', 'Joe'], showMessage: function() { this.names.forEach(name => { console.log(this.hello + ' ' + name); }); } }; message.showMessage(); what will be the console output?

Prepare for the Salesforce JavaScript Developer I Certification Exam. Utilize interactive quizzes, flashcards, and detailed explanations for each question. Boost your confidence and ace your exam effortlessly!

The console output will reflect the result of the showMessage function being invoked, which iterates over the names array. The forEach method is used to execute a function on each element of the names array, where name represents the current element during each iteration.

Inside the showMessage function, the this keyword refers to the message object. Consequently, this.hello accesses the hello property of the message object, which has the value 'Hello'. The forEach method iterates through the names array, which contains two elements: 'Sue' and 'Joe'. For each name in the array, the combined string this.hello + ' ' + name is generated and printed to the console.

In the first iteration, when name is 'Sue', the output becomes Hello Sue. In the second iteration, when name is 'Joe', the output becomes Hello Joe.

Therefore, the console output consists of two separate messages:

  1. Hello Sue

  2. Hello Joe

However, the wording of the choices in the question can lead to some confusion. While '

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