console: skip/strip %c formatting

Fixes: https://github.com/nodejs/node/issues/29605
Refs: https://console.spec.whatwg.org
PR-URL: https://github.com/nodejs/node/pull/29606
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/lib/internal/util/inspect.js b/lib/internal/util/inspect.js
index 8ab3df8b63..de044447b3 100644
--- a/lib/internal/util/inspect.js
+++ b/lib/internal/util/inspect.js
@@ -1621,7 +1621,6 @@ function formatWithOptions(inspectOptions, ...args) {
               tempStr = inspect(args[++a], inspectOptions);
               break;
             case 111: // 'o'
-            {
               tempStr = inspect(args[++a], {
                 ...inspectOptions,
                 showHidden: true,
@@ -1629,7 +1628,6 @@ function formatWithOptions(inspectOptions, ...args) {
                 depth: 4
               });
               break;
-            }
             case 105: // 'i'
               const tempInteger = args[++a];
               if (typeof tempInteger === 'bigint') {
@@ -1648,6 +1646,10 @@ function formatWithOptions(inspectOptions, ...args) {
                 tempStr = formatNumber(stylizeNoColor, parseFloat(tempFloat));
               }
               break;
+            case 99: // 'c'
+              a += 1;
+              tempStr = '';
+              break;
             case 37: // '%'
               str += first.slice(lastPos, i);
               lastPos = i + 1;