```javascript
Reveal.initialize({
-
...
dependencies: [
{ src: 'socket.io/socket.io.js', async: true },
{ src: 'plugin/notes-server/client.js', async: true }
]
-
});
```
```
Reveal.initialize({
-
...
// Generate a unique id and secret at revealjs.jit.su/token
{ src: 'plugin/multiplex/client.js', async: true, condition: function() { return !!document.body.classList; } },
{ src: 'plugin/multiplex/master.js', async: true, condition: function() { return !!document.body.classList; } },
]
-
});
```