Skip `if` statements that compare a non-optional variable with `nil`

Applies to:

• Xcode Extension
• Finder Extension
• Advanced Project Converter
• Offline Converter

Included in plans:

• Pro
• Advanced
• Offline Converter

Swiftify now offers the option to avoid if conditions which check a non-optional value with nil. This option is turned off by default. To get more perspective into this, we can look at the conversion results with this option turned on/off with a sample Objective-C code.

Original Objective-C code:

Converted Swift code with this option turned on:

Converted Swift code with this option turned off:

To toggle this feature open Preferences (⌘+,) => Converter and toggle the corresponding checkbox: