The thing that strikes me is how much shorter a Swift style guide is, compared to an Objective C one. E.g. <a href="https:&#x2F;&#x2F;github.com&#x2F;raywenderlich&#x2F;objective-c-style-guide" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;raywenderlich&#x2F;objective-c-style-guide</a><p>This fact tells a lot about the langage. The language is pretty strict as to what it allows to write and reduces the need of a style guide to specifying best practices.