Missing documentation on how to create new modes/plugin for jsoneditor?

I was searching for the documentation to create new modes for jsoneditor, as I want to use codemirror instead of ace editor. Is this the minimal structure required to create new modes/plugin for jsoneditor?
```
var newMode = (function () {
var NewMode = {};
NewMode.create = function(container, options) {};
NewMode.destroy = function () {};
NewMode.set = function (json. name) {};
NewMode.get = function () {};
return {
mode: 'newMode',
mixin: NewMode,
data: 'json'
};
}());
JSONEditor.registerMode(newMode);
```
May be this question doesn't belong under under `Issues`, but I wasn't sure where else to post.
Keep up the good work!