Refactoring
N/A
重构
Refactoring · N/A · 重构 · ree-FAK-ter-ing · code refactor · cleanup without feature change · Programming · quality · maintainability · practiceProgrammingcode refactor cleanup without feature change/ree-FAK-ter-ing/
Also known as: code refactor, cleanup without feature change
Last updated August 9, 2026
Definition
Refactoring improves code structure and readability without changing what the software is supposed to do — making future changes safer.
Real-World Example
Renaming unclear variables and splitting a huge function into smaller ones is refactoring when behavior stays the same.
References
Related terms
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