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Swift Style Guides

Cyndi Chin edited this page Jun 4, 2024 · 14 revisions

This page is a work in progress. Many of the style rules we follow are covered by Swiftlint and we are working on adding more.

Some rules we've worked out we all like:

  • Selectors: #selector(ClassName.methodName) is clearer than #selector(methodName).
  • Type inference: .white is better than UIColor.white.
  • Only use self if required.
  • Always use return and be explicit. As a team, we voted against enabling implicit_return for swiftlint.
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