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Swift Style Guides
Cyndi Chin edited this page Jun 4, 2024
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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 thanUIColor.white
. - Only use
self
if required. - Always use an explicit
return
. As a team, we voted against enabling implicit_return for swiftlint.