SharePoint 2016 + AngularJS = Braces of AngularJS got lost

Hi all,

First of all I don't know if I'm posting my doubt in the correct way, sorry for the inconvenience. 

I'm having an issue with AngularJS and SharePoint 2016 designing custom webparts using Script Editors where the HTML is placed.

The problem is when I edit one page where AngularJS tags are placed in those Script Editors after that, when I save the page, all braces got lost and, on that page, there are only plain HTML without content.

Has anybody have found with that?

Thanks in advance,

Marc