From 3966b698f6691e8dca7b2b868d03ecd6d403780a Mon Sep 17 00:00:00 2001
From: Paul Isache <paul@isache.com>
Date: Tue, 6 Nov 2018 15:57:45 +0000
Subject: [PATCH] lib: combine contructor, tag, Object into a function

combine these parts into a function to be used in multiple parts

PR-URL: https://github.com/nodejs/node/pull/24171
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
---
 lib/internal/util/inspect.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/internal/util/inspect.js b/lib/internal/util/inspect.js
index 6cec84355211d4..094240c694ea53 100644
--- a/lib/internal/util/inspect.js
+++ b/lib/internal/util/inspect.js
@@ -362,6 +362,10 @@ function getKeys(value, showHidden) {
   return keys;
 }
 
+function getCtxStyle(constructor, tag) {
+  return constructor || tag || 'Object';
+}
+
 function formatProxy(ctx, proxy, recurseTimes) {
   if (recurseTimes != null) {
     if (recurseTimes < 0)
@@ -708,7 +712,7 @@ function formatRaw(ctx, value, recurseTimes) {
 
   if (recurseTimes != null) {
     if (recurseTimes < 0)
-      return ctx.stylize(`[${constructor || tag || 'Object'}]`, 'special');
+      return ctx.stylize(`[${getCtxStyle(constructor, tag)}]`, 'special');
     recurseTimes -= 1;
   }
 
@@ -746,7 +750,7 @@ function handleMaxCallStackSize(ctx, err, constructor, tag, indentationLvl) {
     ctx.seen.pop();
     ctx.indentationLvl = indentationLvl;
     return ctx.stylize(
-      `[${constructor || tag || 'Object'}: Inspection interrupted ` +
+      `[${getCtxStyle(constructor, tag)}: Inspection interrupted ` +
         'prematurely. Maximum call stack size exceeded.]',
       'special'
     );