Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

README: clarify DEBUG_ envvar parsing #788

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
10 changes: 8 additions & 2 deletions README.md
Original file line number Diff line number Diff line change
Expand Up @@ -171,9 +171,15 @@ change the behavior of the debug logging:
| `DEBUG_DEPTH` | Object inspection depth. |
| `DEBUG_SHOW_HIDDEN` | Shows hidden properties on inspected objects. |


__Note:__ The environment variables beginning with `DEBUG_` end up being
__Note:__ Any environment variables beginning with `DEBUG_` end up being
converted into an Options object that gets used with `%o`/`%O` formatters.

To set these variables, you can use the following string values:
- one of "yes", "on", "true", "enabled": `true`
- one of "no", "off", "false", "disabled": `false`
- "null": `null`
- anything else is parsed as a number

See the Node.js documentation for
[`util.inspect()`](https://nodejs.org/api/util.html#util_util_inspect_object_options)
for the complete list.
Expand Down