Skip to content

Instantly share code, notes, and snippets.

@Hadevs

Hadevs/number.swift

Created November 25, 2018 17:30
Show Gist options
  • Save Hadevs/7ca11c3e7160a20fd03b8eb57172746d to your computer and use it in GitHub Desktop.
Save Hadevs/7ca11c3e7160a20fd03b8eb57172746d to your computer and use it in GitHub Desktop.
Download ZIP
String delete all except numbers
Raw
number.swift
extension String {
var onlyNumbers: String {
return components(separatedBy: .decimalDigits.inverted).joined()
}
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment