persistence updates + make Persistence.init async

examples/html-editor/index.js

@@ -4,14 +4,14 @@ window.onload = function () {
   window.yXmlType.bindToDom(document.body)
 }
 
-let persistence = null //  new Y.IndexedDBPersistence()
+const persistence = new Y.IndexedDB()
 
 // initialize a shared object. This function call returns a promise!
-let y = new Y({
+let y = new Y('htmleditor', {
   connector: {
     name: 'websockets-client',
     url: 'http://127.0.0.1:1234',
-    room: 'x'
+    room: 'html-editor'
     // maxBufferLength: 100
   }
 }, persistence)

examples/indexeddb/index.js

@@ -1,24 +1,18 @@
 /* global Y, CodeMirror */
 
-// initialize a shared object. This function call returns a promise!
-Y({
-  db: {
-    name: 'memory'
-  },
+const persistence = new Y.IndexedDB()
+const connector = {
   connector: {
     name: 'websockets-client',
     room: 'codemirror-example'
-  },
-  sourceDir: '/bower_components',
-  share: {
-    codemirror: 'Text' // y.share.codemirror is of type Y.Text
   }
-}).then(function (y) {
-  window.yCodeMirror = y
+}
+// initialize a shared object. This function call returns a promise!
+const y = Y('codemirror-example', connector, persistence)
+window.yCodeMirror = y
 
-  var editor = CodeMirror(document.querySelector('#codeMirrorContainer'), {
-    mode: 'javascript',
-    lineNumbers: true
-  })
-  y.share.codemirror.bindCodeMirror(editor)
+var editor = CodeMirror(document.querySelector('#codeMirrorContainer'), {
+  mode: 'javascript',
+  lineNumbers: true
 })
+y.share.codemirror.bindCodeMirror(editor)

examples/yjs-dist.mjs

@@ -1,9 +1,9 @@
 
 import Y from '../src/Y.js'
 import yWebsocketsClient from '../../y-websockets-client/src/y-websockets-client.js'
-import IndexedDBPersistence from '../../y-indexeddb/src/y-indexeddb.js'
+import extendYIndexedDBPersistence from '../../y-indexeddb/src/y-indexeddb.js'
 
 Y.extend(yWebsocketsClient)
-Y.IndexedDBPersistence = IndexedDBPersistence
+extendYIndexedDBPersistence(Y)
 
 export default Y