Skip to content

Instantly share code, notes, and snippets.

@kamwysoc

kamwysoc/emptycollectionrandomswift42.swift

Created June 6, 2018 20:38
Show Gist options
  • Save kamwysoc/754de95b7ae1a8982260b41bf475eaaf to your computer and use it in GitHub Desktop.
Save kamwysoc/754de95b7ae1a8982260b41bf475eaaf to your computer and use it in GitHub Desktop.
Download ZIP
Raw
emptycollectionrandomswift42.swift
let emptyCollection : [String] = []
emptyCollection.randomElement() // retuns nil
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment