The Wix site went down temporarily, and during this Wix seems to have deleted my entire front and backend code beyond my ability to recover it. Is there a way to restore it?
Me too… but fortunately I can see codes from restore point. I’m now saving js and jsw and web.js codes into my local storages manually.
Hey!
Please report on status.wix.com - I’m currently working with the team on it.
Will close comments for now so those who are also experiencing the issue know where to report 
EDIT: You can follow the Known Issue here - Velo Code is Not Displayed in Editor and on Live Sites | Help Center | Wix.com