nodejs
diff --git a/Collapse file
‎test/parallel/test-util-inspect.js‎
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+6Lines changed: 6 additions & 0 deletions b/Collapse file
‎test/parallel/test-util-inspect.js‎
Copy file name to clipboardExpand all lines: test/parallel/test-util-inspect.js
+6Lines changed: 6 additions & 0 deletions
@@ -831,6 +831,12 @@ checkAlignment(new Map(big_array.map(function(y) { return [y, null]; })));
   assert.strictEqual(util.inspect(x), '{}');
 }
 
+{
+  const x = [];
+  x[''] = 1;
+  assert.strictEqual(util.inspect(x), '[ \'\': 1 ]');
+}
+
 // The following maxArrayLength tests were introduced after v6.0.0 was released.
 // Do not backport to v5/v4 unless all of
 // https://github.com/nodejs/node/pull/6334 is backported.