How code formatters work and why it's not that simple?

The article discusses various formatters available in programming, highlighting their role in transforming data into a readable format. The author begins by defining what formatters are and their application in the programming context. They mention popular types of formatters such as JSON, XML, and CSV, emphasizing their importance in data exchange between systems. Each of these formatters has its unique features and applications that are crucial when handling data. The author also points out the variety of tools that can be used for formatting as well as the challenges that may arise during the process. The article includes examples of applications that illustrate how proper data formatting can impact programming efficiency.