util: change inspect compact and breakLength default

This changes the `compact` default from `true` to `3`. That mode
changes arrays to be grouped together, it alignes multiple small
entries on a single line in similar to `compact` true but only for
the most inner three depth levels and the closing brackets are
always on the same indentation as the openeing of the object instead
of at the same line as another property.

Big strings will be naturally broken into multiple lines instead of
having one huge line that is not well readable.

The output size mainly stays the same that way while it will be
smaller in case of big arrays.

Increasing the `breakLength` to 80 adjusts for most terminals that
support at least 80 characters in a single line and improves the
general output that way. A lot of calculations use the `breakLength`
to determine the concrete behavior.

PR-URL: https://github.com/nodejs/node/pull/27109
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Minwoo Jung <minwoo@nodesource.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/internal/util/inspect.js b/lib/internal/util/inspect.js
index 5439c27d25..a31ee5b8eb 100644
--- a/lib/internal/util/inspect.js
+++ b/lib/internal/util/inspect.js
@@ -95,8 +95,8 @@ const inspectDefaultOptions = Object.seal({
   customInspect: true,
   showProxy: false,
   maxArrayLength: 100,
-  breakLength: 60,
-  compact: true,
+  breakLength: 80,
+  compact: 3,
   sorted: false,
   getters: false
 });