diff --git a/package-lock.json b/package-lock.json
index 2f93b7b..8a2503b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "netcode",
-  "version": "1.0.5",
+  "version": "1.0.9",
   "lockfileVersion": 1,
   "requires": true,
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         "p-locate": {
@@ -5662,7 +5993,7 @@
           "integrity": "sha512-x+12w/To+4GFfgJhBEpiDcLozRJGegY+Ei7/z0tSLkMmxGZNybVMSfWj9aJn8Z5Fc7dBUNJOOVgPv2H7IwulSQ==",
           "dev": true,
           "requires": {
-            "p-limit": "2.0.0"
+            "p-limit": "^2.0.0"
           }
         },
         "p-try": {
@@ -5674,12 +6005,13 @@
       }
     },
     "yargs-parser": {
-      "version": "10.1.0",
-      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-10.1.0.tgz",
-      "integrity": "sha512-VCIyR1wJoEBZUqk5PA+oOBF6ypbwh5aNB3I50guxAL/quggdfs4TtNHQrSazFA3fYZ+tEqfs0zIGlv0c/rgjbQ==",
+      "version": "11.1.1",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-11.1.1.tgz",
+      "integrity": "sha512-C6kB/WJDiaxONLJQnF8ccx9SEeoTTLek8RVbaOIsrAUS8VrBEXfmeSnCZxygc+XC2sNMBIwOOnfcxiynjHsVSQ==",
       "dev": true,
       "requires": {
-        "camelcase": "4.1.0"
+        "camelcase": "^5.0.0",
+        "decamelize": "^1.2.0"
       }
     }
   }
diff --git a/package.json b/package.json
index edf7b7c..91091ba 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "netcode",
-  "version": "1.0.9",
+  "version": "1.0.10",
   "description": "NetCode for web video games",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1"
@@ -28,12 +28,12 @@
     "websocket-driver": "^0.7.0"
   },
   "devDependencies": {
-    "babel-core": "^6.26.3",
-    "babel-loader": "^7.1.5",
-    "babel-preset-env": "^1.7.0",
-    "eslint": "^5.8.0",
+    "@babel/core": "^7.2.0",
+    "@babel/preset-env": "^7.2.0",
+    "babel-loader": "^8.0.4",
+    "eslint": "^5.9.0",
     "mocha": "^5.2.0",
-    "webpack": "^4.25.1",
+    "webpack": "^4.27.0",
     "webpack-cli": "^3.1.2"
   }
 }
diff --git a/src/client/index.js b/src/client/index.js
index 2c9e9c3..6100ddb 100644
--- a/src/client/index.js
+++ b/src/client/index.js
@@ -1,6 +1,6 @@
 import Client from 'netcode/src/client/Client';
+import BinaryEncoder from 'netcode/src/client/BinaryEncoder';
 import JsonEncoder from 'netcode/src/encoder/JsonEncoder';
-import BinaryEncoder from 'netcode/src/encoder/BinaryEncoder';
 import Codec from 'netcode/src/encoder/codec/Codec';
 import Int8Codec from 'netcode/src/encoder/codec/Int8Codec';
 import Int16Codec from 'netcode/src/encoder/codec/Int16Codec';
@@ -10,7 +10,7 @@ import BooleanCodec from 'netcode/src/encoder/codec/BooleanCodec';
 import StringCodec from 'netcode/src/encoder/codec/StringCodec';
 import LongStringCodec from 'netcode/src/encoder/codec/LongStringCodec';
 
-module.exports = {
+export {
     Client,
     JsonEncoder,
     BinaryEncoder,
diff --git a/src/encoder/BinaryEncoder.js b/src/encoder/BinaryEncoder.js
index 9de9599..c1615dc 100644
--- a/src/encoder/BinaryEncoder.js
+++ b/src/encoder/BinaryEncoder.js
@@ -40,7 +40,7 @@ export default class BinaryEncoder {
      * @param {String} name
      * @param {Object|Number|Boolean|String|null} data
      *
-     * @return {String}
+     * @return {ArrayBuffer}
      */
     encode(name, data) {
         const handler = this.handlersByName.get(name);
@@ -61,7 +61,7 @@ export default class BinaryEncoder {
     /**
      * Decode event
      *
-     * @param {Buffer} buffer
+     * @param {ArrayBuffer} buffer
      *
      * @return {Object}
      */
diff --git a/src/encoder/codec/index.js b/src/encoder/codec/index.js
index 2b06a36..dd04f3a 100644
--- a/src/encoder/codec/index.js
+++ b/src/encoder/codec/index.js
@@ -7,7 +7,7 @@ import LongIntCodec from 'netcode/src/encoder/codec/LongIntCodec';
 import StringCodec from 'netcode/src/encoder/codec/StringCodec';
 import LongStringCodec from 'netcode/src/encoder/codec/LongStringCodec';
 
-module.exports = {
+export {
     Codec,
     BooleanCodec,
     Int8Codec,
diff --git a/src/server/Server.js b/src/server/Server.js
index dbaf9b0..6d64c86 100644
--- a/src/server/Server.js
+++ b/src/server/Server.js
@@ -90,6 +90,11 @@ export default class Server extends EventEmitter {
         const ip = request.headers['x-real-ip'] || request.connection.remoteAddress;
         const driver = WebSocket.http(request, this.options);
 
+        socket.on('error', () => {
+            driver.close();
+            socket.end();
+        });
+
         driver.io.write(body);
         socket.pipe(driver.io).pipe(socket);
 
diff --git a/src/server/index.js b/src/server/index.js
index 2854143..63a8801 100644
--- a/src/server/index.js
+++ b/src/server/index.js
@@ -10,7 +10,7 @@ import BooleanCodec from 'netcode/src/encoder/codec/BooleanCodec';
 import StringCodec from 'netcode/src/encoder/codec/StringCodec';
 import LongStringCodec from 'netcode/src/encoder/codec/LongStringCodec';
 
-module.exports = {
+export {
     Server,
     JsonEncoder,
     BinaryEncoder,
diff --git a/webpack.config.js b/webpack.config.js
index 8d17d2d..d1d9f10 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -1,16 +1,3 @@
-const rules = [
-  {
-    test: /\.js$/,
-    exclude: /node_modules/,
-    use: {
-      loader: 'babel-loader',
-      options: {
-        presets: ['babel-preset-env']
-      }
-    }
-  }
-];
-
 const resolve = {
   alias: {
     'netcode': `${__dirname}/`,
@@ -26,7 +13,18 @@ const clientConfig = {
     library: 'netcode',
     libraryTarget: 'umd'
   },
-  module: { rules },
+  module: {
+    rules: [
+      {
+        test: /\.js$/,
+        exclude: /node_modules/,
+        use: {
+          loader: 'babel-loader',
+          options: { presets: ['@babel/preset-env'] }
+        }
+      }
+    ]
+  },
   resolve,
 };
 
@@ -39,7 +37,18 @@ const serverConfig = {
     library: 'netcode',
     libraryTarget: 'umd'
   },
-  module: { rules },
+  module: {
+    rules: [
+      {
+        test: /\.js$/,
+        exclude: /node_modules/,
+        use: {
+          loader: 'babel-loader',
+          options: { presets: [[ '@babel/preset-env', { targets: { node: true } } ]] }
+        }
+      }
+    ]
+  },
   resolve,
 };