does not save document

[trinicoder]

ShareJS: using unsupported db type none, falling back to in-memory.
I am getting text area to edit the text but I realized its not saving the changes to the ops db .In mongodb I do not see the ops collection. I am using :
import { ShareJS } from 'meteor/edemaine:sharejs';

[luisdotcom]

Just create a settings.json file in your project ant put this on it:

{
"sharejs": {
"options": {
"db": {
"type": "mongo",
"opsCollectionPerDoc": true
}}}
}

then run your app like: meteor --settings settings.json