Result In Swift

Apple introduced Result standard library into Swift Codebase in swift 5, Result has enum type, Result represents the outcome of any Operation or Functionality, like calling asynchronous API call, API response may be Success or failure, We can use Result to represent the combination of API Success and Fail. Let us see how Result works, this is how Result defined in Swift library Result returns either success or failure with value. Success type is generic means it could be anything Array of model objects like [Employee] more may be NSData, String, Int, but failure should always conform Error Type. Syntax …

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