foster/deno
0
0
Fork 0
mirror of https://github.com/denoland/deno.git synced 2025-03-03 09:31:22 -05:00
Code Issues Packages 1 Wiki Activity

docs(tools/repl): add special variables section (#8057)

Browse source
This commit is contained in:
Casper Beyer 2020-10-21 19:41:29 +08:00 • committed by GitHub
parent d6c824a6c3
commit 322913ee5c
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
docs/tools/repl.md
View file

@ -43,3 +43,10 @@ up program state in the global context.
| Meta-T | Transpose words |
| Meta-U | Upper-case the next word |
| Meta-Y | See Ctrl-Y |
## Special variables
| Identifier | Description |
| ---------- | ------------------------------------ |
| _ | Yields the last evaluated expression |
| _error | Yields the last thrown error |