From dc4ab1d9340a58f81beab24ef211e900acbb9ad8 Mon Sep 17 00:00:00 2001
From: Ben Heidemann <56122437+bcheidemann@users.noreply.github.com>
Date: Tue, 26 Apr 2022 12:04:28 +0100
Subject: feat(ext/console): Compact empty iterables when calling Deno.inspect
 with compact false (#14387)

---
 ext/console/02_console.js | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

(limited to 'ext')

diff --git a/ext/console/02_console.js b/ext/console/02_console.js
index 607da2db6..9b54a64a1 100644
--- a/ext/console/02_console.js
+++ b/ext/console/02_console.js
@@ -465,12 +465,18 @@
     const entryIndentation = `,\n${
       StringPrototypeRepeat(DEFAULT_INDENT, level + 1)
     }`;
-    const closingIndentation = `${inspectOptions.trailingComma ? "," : ""}\n${
-      StringPrototypeRepeat(DEFAULT_INDENT, level)
-    }`;
+    const closingDelimIndentation = StringPrototypeRepeat(
+      DEFAULT_INDENT,
+      level,
+    );
+    const closingIndentation = `${
+      inspectOptions.trailingComma ? "," : ""
+    }\n${closingDelimIndentation}`;
 
     let iContent;
-    if (options.group && entries.length > MIN_GROUP_LENGTH) {
+    if (entries.length === 0 && !inspectOptions.compact) {
+      iContent = `\n${closingDelimIndentation}`;
+    } else if (options.group && entries.length > MIN_GROUP_LENGTH) {
       const groups = groupEntries(entries, level, value);
       iContent = `${initIndentation}${
         ArrayPrototypeJoin(groups, entryIndentation)
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