diff --git a/modules/javascript/package.json b/modules/javascript/package.json
index d7e883f..47ac713 100644
--- a/modules/javascript/package.json
+++ b/modules/javascript/package.json
@@ -2,7 +2,8 @@
   "name": "atmosphere.js",
   "version": "3.0.3",
   "description": "",
-  "main": "src/main/webapp/javascript/atmosphere.js",
+  "exports": "src/main/webapp/javascript/atmosphere.js",
+  "type": "module",
   "registry": "npm",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1"
diff --git a/modules/javascript/pom.xml b/modules/javascript/pom.xml
index 8fb8c26..c18848e 100644
--- a/modules/javascript/pom.xml
+++ b/modules/javascript/pom.xml
@@ -15,19 +15,4 @@
 	<dependencies>
 	</dependencies>
     <build>
-    <plugins>
-       <plugin>
-         <groupId>net.alchim31.maven</groupId>
-         <artifactId>yuicompressor-maven-plugin</artifactId>
-           <version>1.1</version>
-         <executions>
-           <execution>
-             <goals>
-               <goal>compress</goal>
-             </goals>
-           </execution>
-         </executions>
-       </plugin>
-     </plugins>
-    </build>
 </project>
diff --git a/modules/javascript/src/main/webapp/javascript/atmosphere.js b/modules/javascript/src/main/webapp/javascript/atmosphere.js
index cb44f5a..188df55 100644
--- a/modules/javascript/src/main/webapp/javascript/atmosphere.js
+++ b/modules/javascript/src/main/webapp/javascript/atmosphere.js
@@ -23,30 +23,17 @@
  * Highly inspired by
  * - Portal by Donghwan Kim http://flowersinthesand.github.io/portal/
  */
-(function (root, factory) {
-    if (typeof define === "function" && define.amd) {
-        // AMD
-        define(factory);
-    } else if (typeof exports !== 'undefined') {
-        // CommonJS
-        module.exports = factory();
-    } else {
-        // Browser globals, Window
-        root.atmosphere = factory();
-    }
-}(this, function () {
 
     "use strict";
 
-    var atmosphere = {},
-        guid,
+    var guid,
         offline = false,
         requests = [],
         callbacks = [],
         uuid = 0,
         hasOwn = Object.prototype.hasOwnProperty;
 
-    atmosphere = {
+    export const atmosphere = {
         version: "3.1.4-javascript",
         onError: function (response) {
         },
@@ -3486,6 +3473,5 @@
 
     atmosphere.bindEvents();
 
-    return atmosphere;
-}));
+
 /* jshint eqnull:true, noarg:true, noempty:true, eqeqeq:true, evil:true, laxbreak:true, undef:true, browser:true, indent:false, maxerr:50 */