Remove duplication: Remove repeated code by creating a share function or a class Rename: Rename a variable or method to better reflect its purpose Following are some common refactoring techniques include:Įxtract method: Refactor a portion of code into its method Refactoring helps developers take existing code and make it cleaner and more reusable, which makes it easier to work with in the future.Ĭode Refactoring can be done at different levels. It is often done to make code more readable and maintainable.

In this article, I'll also cover some of the most popular refactoring tools and techniques in C#.Ĭode Refactoring is the process of improving code without changing its behavior. That's why in this article you will learn what Code Refactoring is and how can one refactor their code. There could be thousands of reasons that you might want to refactor your code. That could be because it had some bugs or maybe it was the expensive approach.

When we hear refactoring what comes to mind? I am sure it would be like we just modify the previous code for some reason.

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