Infinum iOS Talks #4 - Making your Swift networking code more awesome with Result
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The document discusses error handling in Swift, focusing on the result pattern introduced in Swift 2.0. It highlights the advantages of using the result pattern for asynchronous networking calls while providing links to demo repositories. The author invites questions and shares contact information for further engagement.
Infinum iOS Talks #4 - Making your Swift networking code more awesome with Result
- 1. Result pattern in Swift VEDRAN BUROJEVIĆ EMAIL: VEDRAN.BUROJEVIC@INFINUM.CO TWITTER: @VBUROJEVIC
- 2. 01HANDLING ERRORS IN SWIFT
- 3. 👍 Swift error handling with try, catch, do and throw works nicely with synchronous code
- 4. 🤔 But what about networking calls which are asynchronous?
- 5. 🚀 DEMO TIME (NETWORKING WITHOUT RESULT PATTERN)
- 7. Swift 2.0 introduces error handling via throwing and catching ErrorType. Result accomplishes the same goal by encapsulating the result instead of hijacking control flow.
- 9. RESULT IS SIMILAR TO SWIFT’S OPTIONAL
- 10. HANDLING RESULT
- 11. You can use Result whenever operation has a possibility of failure
- 13. You can even use Higher Order Functions such as map and flatMap
- 14. 🚀 DEMO TIME (NETWORKING WITH RESULT PATTERN)
- 16. 📱🎉 THAT’LL BE ALL FOLKS! THANKS FOR LISTENING!
- 17. Any questions? VEDRAN.BUROJEVIC@INFINUM.CO @BUROJEVIC Visit infinum.co or find us on social networks: infinum.co infinumco infinumco infinum