Article - Using JSON in iOS Apps

• By Wei-Meng Lee
• Mar 18, 2015
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• JavaScript Object Notation (JSON) is a lightweight data-representation format that's easy for humans to read and interpret, and very efficient for computers to manipulate and generate. Based on a subset of the JavaScript programming language, JSON is a first-class citizen when dealing with JavaScript applications. Thanks to JSON's simplicity, almost all programming languages provide inherent support for it—including the Swift programming language used in iOS development.
  
  
  In this article, I'll show you how to generate and manipulate JSON strings in your iOS applications.