Editora 0.9.10. Archived, so links from that release keep working. Read the 0.18.0 page →
Edit: Kill Expression
edit.killSexp Delete the balanced expression after the caret.
How to run it
Open the command palette (M-x in the Emacs keymap) and search for Edit: Kill Expression, then press Enter. It also has a default keybinding:
| Emacs | C-M-k |