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Start your free trialJohnny Nguyen
3,875 PointsDo we need to use error handling in every function we have?
Or just complicate function that we know that there will contain the errors
2 Answers
Bruce Röttgers
18,211 PointsIf they are ‚throwing‘ you need to do error handling.
Bruce Röttgers
18,211 PointsIndicated by Keyword throws in function declaration: func test() throws { }
Johnny Nguyen
3,875 PointsJohnny Nguyen
3,875 PointsBut when do we know that it's throwing