fix examples for Yjs@13

examples/indexeddb/index.html

@@ -16,6 +16,9 @@
         width: 100%;
       }
     </style>
-    <script type="module" src="./index.js"></script>
+    <script src="../../y.js"></script>
+    <script src='../../../y-websockets-client/y-websockets-client.js'></script>
+    <script src='../../../y-indexeddb/y-indexeddb.js'></script>
+    <script src="./index.js"></script>
   </body>
 </html>

examples/indexeddb/index.js

@@ -7,12 +7,13 @@ const connector = {
     room: 'codemirror-example'
   }
 }
-// initialize a shared object. This function call returns a promise!
-const y = Y('codemirror-example', connector, persistence)
+
+const y = new Y('codemirror-example', connector, persistence)
 window.yCodeMirror = y
 
 var editor = CodeMirror(document.querySelector('#codeMirrorContainer'), {
   mode: 'javascript',
   lineNumbers: true
 })
-y.share.codemirror.bindCodeMirror(editor)
+
+y.define('codemirror', Y.Text).bindCodeMirror(editor)