Create awareness interface (#171)

Author: hbcarlos

javascript/src/awareness.ts

@@ -0,0 +1,9 @@
+// Copyright (c) Jupyter Development Team.
+// Distributed under the terms of the Modified BSD License.
+
+import type { Awareness } from 'y-protocols/awareness';
+
+/**
+ * The awareness interface.
+ */
+export type IAwareness = Awareness;

javascript/src/index.ts

@@ -9,6 +9,7 @@
 
 export * from './api.js';
 export * from './utils.js';
+export * from './awareness.js';
 
 export * from './ytext.js';
 export * from './ydocument.js';