Immutable Data(Data That Never Changes)

Immutability is the practice of keeping data unchangeable after it’s created, which prevents accidental modifications that can introduce hidden bugs. By ensuring values never shift unexpectedly, developers can trace behavior more easily, making debugging far more predictable. This principle sits at the heart of functional programming, where consistent state enables safer, more reliable code execution......#immutability, #functionalprogramming, #cleanarchitecture