As iOS developers, we constantly strive for clean, maintainable, and scalable codebases. One of Swift's most powerful features for achieving this is Extensions. Extensions allow you to add new functionality to an existing class, structure, enumeration, or protocol type, even without access to the original source code. This capability is incredibly liberating, enabling us to enhance built-in types like String, Int, or UIColor, as well as our own custom types, without resorting to subclassing or modifying their original…
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