Using Introduce Parameter Object
Introduce Parameter Object is a refactoring technique used when a function has a large number of parameters, or when multiple functions share the same parameters. In this technique, you group related parameters into a single object and pass that object to the function instead.
A large number of parameters in a function can be confusing and difficult to manage. Grouping related parameters together into an object can increase code readability and make it easier to understand what the function does. It also makes the function call simpler and cleaner. Furthermore, if the same group of parameters is used in multiple function calls, this technique reduces the chances of passing parameters in the wrong order.
For example, consider a calculateTotalPrice(quantity, price, discount) function. We could refactor this using the Introduce Parameter Object technique to become calculateTotalPrice({ quantity, price, discount }). Now, the quantity, price, and discount...
