Editora 0.20.0. Archived, so links from that release keep working. Read the 0.24.0 page →
File: Recover Unsaved Edits…
file.recoverUnsavedEdits Show the unsaved edits kept from a session that did not close normally.
How to run it
Open the command palette (M-x in the Emacs keymap) and search for File: Recover Unsaved Edits…, then press Enter. It has no default keybinding, but you can bind one in Settings → Keymaps.