What is refactor meaning?

Refactoring is the process of restructuring existing code without altering its external behavior or functionality. The primary goal of refactoring is to improve the quality of code by making it easier to understand, maintain, and modify. It is an iterative process that involves making small and incremental changes to code over time to reduce complexity and increase efficiency. Refactoring is commonly used to address code smells, such as duplicated code, long methods, and poor naming conventions. It also helps to improve the overall design of the codebase and make it more extensible and reusable. Refactoring requires a deep understanding of the code, good communication within the team, and a disciplined approach to testing and integration.