(callback)
| 9 | |
| 10 | // Create initial document then fire callback |
| 11 | function createDoc(callback) { |
| 12 | var connection = backend.connect(); |
| 13 | var doc = connection.get('examples', 'textarea'); |
| 14 | doc.fetch(function(err) { |
| 15 | if (err) throw err; |
| 16 | if (doc.type === null) { |
| 17 | doc.create({content: ''}, callback); |
| 18 | return; |
| 19 | } |
| 20 | callback(); |
| 21 | }); |
| 22 | } |
| 23 | |
| 24 | function startServer() { |
| 25 | // Create a web server to serve files and listen to WebSocket connections |