Why Swift is functional language

Swift provides extensive support for developing object-oriented iOS applications . The subject area of object oriented programming is, however, large.

Swift is not purely a functional language , but it does combine multiple programming paradigms to give you flexibility for app development.20 Şub 2019

Swift is a hybrid language : it knows all the typical imperative control flow statements and supports mutable variables and properties; at the same time, Swift also supports typical functional programming features, like value types and first class functions.

Swift is a multi paradigm programming language. As a Swift programmer why uses functional programming? Swift is not a functional language but have a lot of features that enables us to applies functional principles in the development, turning our code more elegant, concise, maintainable, easier to understand and test.