In this course, you changed a short function, reportLine(), so that it reads a feedback record’s topic and message fields and joins them with fixed text. You named values with const, fixed a name that didn’t match, and checked an AI-assisted change on a second record. Then you wrote a line that keeps each record’s ID beside its original wording, and explained which parts of it change. It’s worth rereading that explanation.
Reading about what you did isn’t the same as recalling it yourself. Before you move on, press the button below. Mentor AI will ask you five short questions about the code you read and wrote in this course, one at a time, and then tell you what you’ve got down and what’s worth another look:
Next, you’ll select and count messages. Those IDs let anyone check each count against the messages behind it.
You can keep a local reference copy of this course’s source code. Try the exercises before opening the completed solutions:
