state handling

macrozheng

Nov 27, 2020 · Fundamentals

How to Refactor Excessive if‑else Statements for Cleaner Code

Excessive if‑else statements can make code hard to maintain, but by distinguishing exception handling from state handling and applying techniques such as condition merging, early exits, removing temporary variables, and leveraging polymorphism, developers can refactor code to be clearer, shorter, and more robust.