From d74532dd4c75c18bfb5a31d57b278f4638382693 Mon Sep 17 00:00:00 2001
From: cjihrig <cjihrig@gmail.com>
Date: Thu, 9 May 2019 16:47:56 -0400
Subject: [PATCH] module: simplify createRequire() validation

---
 lib/internal/modules/cjs/loader.js | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/lib/internal/modules/cjs/loader.js b/lib/internal/modules/cjs/loader.js
index d02c632bcee5a7..f7056c448505c3 100644
--- a/lib/internal/modules/cjs/loader.js
+++ b/lib/internal/modules/cjs/loader.js
@@ -852,10 +852,9 @@ const createRequireError = 'must be a file URL object, file URL string, or' +
 
 function createRequire(filename) {
   let filepath;
-  if (typeof filename === 'object' && !(filename instanceof URL)) {
-    throw new ERR_INVALID_ARG_VALUE('filename', filename, createRequireError);
-  } else if (typeof filename === 'object' ||
-    typeof filename === 'string' && !path.isAbsolute(filename)) {
+
+  if (filename instanceof URL ||
+      (typeof filename === 'string' && !path.isAbsolute(filename))) {
     try {
       filepath = fileURLToPath(filename);
     } catch {