fix build for now

packages/extension-collaboration/src/index.ts

@@ -0,0 +1,39 @@
+import { createExtension } from '@tiptap/core'
+import {
+  redo, undo, ySyncPlugin, yUndoPlugin,
+} from 'y-prosemirror'
+
+export interface CollaborationOptions {
+  provider: any,
+  type: any,
+}
+
+const Collaboration = createExtension({
+  defaultOptions: <CollaborationOptions>{
+    provider: null,
+    type: null,
+  },
+
+  addProseMirrorPlugins() {
+    return [
+      ySyncPlugin(this.options.type),
+      yUndoPlugin(),
+    ]
+  },
+
+  addKeyboardShortcuts() {
+    return {
+      'Mod-z': undo,
+      'Mod-y': redo,
+      'Mod-Shift-z': redo,
+    }
+  },
+})
+
+export default Collaboration
+
+declare module '@tiptap/core/src/Editor' {
+  interface AllExtensions {
+    Collaboration: typeof Collaboration,
+  }
+}