Coding Guidlines

Coding Style

1. naming constants with kf as a prefix

2. name new classes with the following as a prefix:

   • views with KFV
   • models with KFM
   • view-model with KFVM
   • view controllers with KFC
   • protocols with KFP

3. add constants to an extension that is similar to its type:

extension UIColor {
    static let kfPrimaryColor = UIColor(...)
}

4. if the constraint is specific to a class file or view controller, like a segue:

extension UIStoryboardSegue {
    static let showDetailedDonation = “showDetailedDonation”
}

5. use the following in all classes larger than 50 lines of code (view here for some more details):

class MyClass {

   // MARK: - Variables

   // MARK: - Initializers

   // MARK: - Lifecycle

   // MARK: - Methods
}

// MARK: - UITableViewDataSource

extension MyClass: UITableViewDataSource {
...
}

6. https://github.com/raywenderlich/swift-style-guide

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