Yes. When you are working in the editor and delete something by mistake, you can undo it using the keyboard.
1. How to Undo a Change
Use this any time you type, format, or delete something and want to go back.
Make a change in the document, such as typing, formatting, or deleting text.
Press Ctrl+Z on Windows or Cmd+Z on Mac.
3.The last change is reversed.
2. Keyboard Shortcuts
Keyboard shortcuts are also available for bold, italic, and underline.
Formatting options such as bold, italic and underline are also available from the toolbar and from the pop-up options that appear when you select text. Use whichever method is easiest for you.