How to split filename from file extension in Swift?

Question

Given the name of a file in the bundle, I want load the file into my Swift app. So I need to use this method:

let soundURL = NSBundle.mainBundle().URLForReso         


        

Answer 1

Try this for a simple Swift 4 solution

extension String {
    func stripExtension(_ extensionSeperator: Character = ".") -> String {
        let selfReversed = self.reversed()
        guard let extensionPosition = selfReversed.index(of: extensionSeperator) else {  return self  }
        return String(self[..