Thanks for reading. The verbosity was intentional. The point was to show how to use Promises while writing functions as a beginner. Using arrow functions surely uses less lines of code and I use that in my actual projects. However explaining Promises to my juniors using arrow function was always difficult. I am familiar with async/await constructs. I still prefer Promises and use it as much as possible. But my colleagues who came from Java background they preferred async/await more 😀
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