module tag support

lib/system.js

@@ -224,42 +224,63 @@
 
   // <script type="module"> support
   // allow a data-init function callback once loaded
-  if (isBrowser) {
-    var curScript = document.getElementsByTagName('script');
-    curScript = curScript[curScript.length - 1];
+  if (!isBrowser) {
+    if (typeof exports === 'object')
+      module.exports = System;
+    return;
+  }
+  var curScript = document.getElementsByTagName('script');
+  curScript = curScript[curScript.length - 1];
 
-    function completed() {
-      document.removeEventListener( "DOMContentLoaded", completed, false );
-      window.removeEventListener( "load", completed, false );
-      ready();
+  function completed() {
+    document.removeEventListener( "DOMContentLoaded", completed, false );
+    window.removeEventListener( "load", completed, false );
+    ready();
+  }
+  function hideModules() {
+    var head = document.getElementsByTagName("head")[0];
+    var styleElt = document.createElement("style");
+    styleElt.innerText = 'module {display: none;}';
+    head.appendChild(styleElt);
+  }
+  function ready() {
+    var scripts = document.getElementsByTagName('script');
+    var mods = document.getElementsByTagName('module');
+    var allScripts = [];
+    var j = 0;
+    while (j < scripts.length) {
+      allScripts[allScripts.length++] = scripts[j++];
     }
-
-    function ready() {
-      var scripts = document.getElementsByTagName('script');
-
-      for (var i = 0; i < scripts.length; i++) {
-        var script = scripts[i];
-        if (script.type == 'module') {
-          var source = script.innerHTML;
-          System.module(source)['catch'](function(err) { setTimeout(function() { throw err; }); });
-        }
+    j = 0;
+    if (mods.length) {
+      hideModules();
+      while (j < mods.length) {
+        allScripts[allScripts.length++] = mods[j++];
       }
     }
-
-    // DOM ready, taken from https://github.com/jquery/jquery/blob/master/src/core/ready.js#L63
-    if (document.readyState === 'complete') {
-      setTimeout(ready);
-    }
-    else if (document.addEventListener) {
-      document.addEventListener('DOMContentLoaded', completed, false);
-      window.addEventListener('load', completed, false);
+    var script, source;
+    for (var i = 0; i < allScripts.length; i++) {
+      script = allScripts[i];
+      if (script.type == 'module' || script.tagName.toLocaleLowerCase() === 'module') {
+        source = script.innerHTML;
+        System.module(source)['catch'](function(err) { setTimeout(function() { throw err; }); });
+      }
     }
+  }
 
-    // run the data-init function on the script tag
-    if (curScript.getAttribute('data-init'))
-      window[curScript.getAttribute('data-init')]();
+  // DOM ready, taken from https://github.com/jquery/jquery/blob/master/src/core/ready.js#L63
+  if (document.readyState === 'complete') {
+    setTimeout(ready);
+  }
+  else if (document.addEventListener) {
+    document.addEventListener('DOMContentLoaded', completed, false);
+    window.addEventListener('load', completed, false);
   }
 
+  // run the data-init function on the script tag
+  if (curScript.getAttribute('data-init'))
+    window[curScript.getAttribute('data-init')]();
+
   if (typeof exports === 'object')
     module.exports = System;
 

test/test.html

@@ -34,14 +34,24 @@
       }
     }
   </script>
+  <module>
+    window.anon2 = class {
+      constructor() {
+
+      }
+    }
+  </module>
 
 
   <script>
     setTimeout(function() {
       test('Anonymous &lt;script type="module"> tag', function(assert) {
         assert(typeof window.anon, 'function');
       });
-    }, 500);
+     test('Anonymous &lt;module> tag', function(assert) {
+        assert(typeof window.anon2, 'function');
+      });
+     }, 500);
   </script>