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cafielo/trimTrailingWhitespaces.swift

Created March 19, 2018 15:51
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trimTrailingWhitespaces.swift
extension String {
func trimTrailingWhitespaces() -> String {
return self.replacingOccurrences(of: "\\s+$", with: "", options: .regularExpression)
}
}
let string = "there is string with trailing whitespace "
let trimmed = string.trimTrailingWhitespaces()
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