How to check if a file exists in the Documents directory in Swift?

Question

How to check if a file exists in the Documents directory in Swift?

I am using [ .writeFilePath ] method to save an image into the Documents

Answer 1

works at Swift 5

    do {
        let documentDirectory = try FileManager.default.url(for: .documentDirectory, in: .userDomainMask, appropriateFor: nil, create: true)
        let fileUrl = documentDirectory.appendingPathComponent("userInfo").appendingPathExtension("sqlite3")
        if FileManager.default.fileExists(atPath: fileUrl.path) {
            print("FILE AVAILABLE")
        } else {
            print("FILE NOT AVAILABLE")
        }
    } catch {
        print(error)
    }

where "userInfo" - file's name, and "sqlite3" - file's extension