fix: WireMessage

es/WireMessage.js

-import _classCallCheck from "@babel/runtime/helpers/esm/classCallCheck";
-import _createClass from "@babel/runtime/helpers/esm/createClass";
 import { MESSAGE_TYPE, MqttProtoIdentifierv3, MqttProtoIdentifierv4 } from './consts';
 import { encodeMBI, UTF8Length, writeString, writeUint16 } from './utils';
 /* eslint-disable */
@@ -18,10 +16,7 @@ import { encodeMBI, UTF8Length, writeString, writeUint16 } from './utils';
 //     [key: string]: any
 //   }
 
-var WireMessage = /*#__PURE__*/function () {
-  function WireMessage(type, options) {
-    _classCallCheck(this, WireMessage);
-
+var WireMessage = function WireMessage(type, options) {
   this.type = type;
 
   for (var name in options) {
@@ -29,11 +24,9 @@ var WireMessage = /*#__PURE__*/function () {
       this[name] = options[name];
     }
   }
-  }
+};
 
-  _createClass(WireMessage, [{
-    key: "encode",
-    value: function encode() {
+WireMessage.prototype.encode = function () {
   // Compute the first byte of the fixed header
   var first = (this.type & 0x0f) << 4;
   /*
@@ -214,10 +207,6 @@ var WireMessage = /*#__PURE__*/function () {
   }
 
   return buffer;
-    }
-  }]);
-
-  return WireMessage;
-}();
+};
 
-export default WireMessage;
+export default WritableStream;
\ No newline at end of file

lib/WireMessage.js

 "use strict";
 
-var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
-
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports.default = void 0;
 
-var _classCallCheck2 = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck"));
-
-var _createClass2 = _interopRequireDefault(require("@babel/runtime/helpers/createClass"));
-
 var _consts = require("./consts");
 
 var _utils = require("./utils");
@@ -30,9 +24,7 @@ var _utils = require("./utils");
 //     keepAliveInterval?: number
 //     [key: string]: any
 //   }
-var WireMessage = /*#__PURE__*/function () {
-  function WireMessage(type, options) {
-    (0, _classCallCheck2.default)(this, WireMessage);
+var WireMessage = function WireMessage(type, options) {
   this.type = type;
 
   for (var name in options) {
@@ -40,11 +32,9 @@ var WireMessage = /*#__PURE__*/function () {
       this[name] = options[name];
     }
   }
-  }
+};
 
-  (0, _createClass2.default)(WireMessage, [{
-    key: "encode",
-    value: function encode() {
+WireMessage.prototype.encode = function () {
   // Compute the first byte of the fixed header
   var first = (this.type & 0x0f) << 4;
   /*
@@ -225,10 +215,7 @@ var WireMessage = /*#__PURE__*/function () {
   }
 
   return buffer;
-    }
-  }]);
-  return WireMessage;
-}();
+};
 
-var _default = WireMessage;
+var _default = WritableStream;
 exports.default = _default;
\ No newline at end of file

src/WireMessage.js

@@ -221,4 +221,4 @@ WireMessage.prototype.encode = function() {
     return buffer;
 };
 
-export default WritableStream
+export default WireMessage
\ No newline at end of file