anchor.diff:  
   module LanguageService =
       let ax =  Node.require.Invoke "axios" |>  unbox<Axios.AxiosStatic>
  +
  +    let devMode = false
   
       [<RequireQualifiedAccess>]
       type LogConfigSetting = None | Output | DevConsole | Both
  
positive.code:         let r' = r * (8999. - 8100.) + 8100.
          r'.ToString().Substring(0,4)
  
      let port = genPort ()
      let private url fsacAction requestId = (sprintf "http://127.0.0.1:%s/%s?requestId=%i" port fsacAction requestId)
      let mutable private service : child_process_types.ChildProcess option =  None
      let mutable private socket : WebSocket option = None
  
negative.code:             with
              | _ -> (VSCode.getPluginPath "Ionide.Ionide-fsharp") + "/bin/FsAutoComplete.Suave.exe"
  
           if devMode then Promise.empty else start' path
  
      let stop () =
          service |> Option.iter (fun n -> n.kill "SIGKILL")
  