Function onError

github-actions/browserstack/set-browserstack-env.js:324–335

(cause)

          return cb(socket);
        }
        function onError(cause) {
          connectReq.removeAllListeners();
          debug2(
            "tunneling socket could not be established, cause=%s\n",
            cause.message,
            cause.stack
          );
          var error = new Error("tunneling socket could not be established, cause=" + cause.message);
          error.code = "ECONNRESET";
          options.request.emit("error", error);
          self.removeSocket(placeholder);
        }
      };
      TunnelingAgent.prototype.removeSocket = function removeSocket(socket) {
        var pos = this.sockets.indexOf(socket);