Is it possible to disable the save warning on editors?

[Chaosxmk]

I built a modal with an editor inside. The value of the editor is saved via ajax, so when I try leaving the page I get a popup warning from TinyMCE saying "Changes you made may not be saved". Is there a way to disable these popups?

[Chaosxmk]

var editor = window.Joomla.editors.instances['{editor}'];
editor.instance.plugins.autosave = {};

{editor} is the id of the editor being targeted.