Function close

packages/socket.io/client-dist/socket.io.js:1015–1019

()

    _proto.doClose = function doClose() {
      var _this4 = this;
      var close = function close() {
        _this4.write([{
          type: "close"
        }]);
      };
      if ("open" === this.readyState) {
        close();
      } else {