Lost code lines when Notepad++ crashed

Question

I was working on a .js file this morning on Notepad++, as usual, when the program just crashed. So I ended it, and re-opened it to see that all my code lines in my .js file,

Answer 1

GO to Taskbar click and run %APPDATA%, click to Notepad++ click to backup.

Your files saved by filename.extensionname@year-month-date_time