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SwiftFest Boston 19: Straying from the Happy Path: Taking Control of Errors in Swift


  • flag Pluralsight
  • student Intermediate
  • database video
  • earth English
  • clock 35m

About

SwiftFest Boston 2019 | Straying from the Happy Path: Taking Control of Errors in Swift | Jeff Kelley

Description

Swift has a diverse set of error-handling capabilities from using throw to send errors up the stack to using a Result to handle errors in asynchronous methods. In this talk^ Jeff Kelley will look at the landscape of handling errors in Swift^ create new ways of expressing and handling them^ and show how even the most impossible code-level situations can have 100% test coverage.