func urlEncode()

in Sources/Tea/Extensions.swift [18:26]

• 9 lines of code
• 1 McCabe index (conditional complexity)

    func urlEncode() -> String {
        let unreserved = "*-._"
        let allowedCharacterSet = NSMutableCharacterSet.alphanumeric()
        allowedCharacterSet.addCharacters(in: unreserved)
        allowedCharacterSet.addCharacters(in: " ")
        var encoded = addingPercentEncoding(withAllowedCharacters: allowedCharacterSet as CharacterSet)
        encoded = encoded?.replacingOccurrences(of: " ", with: "%20")
        return encoded ?? ""
    }