From 3382c56c06efb05e8595aaf88f05723bbfb8c026 Mon Sep 17 00:00:00 2001
From: aesyondu <57334943+aesyondu@users.noreply.github.com>
Date: Mon, 17 Feb 2020 20:50:02 +0800
Subject: [PATCH] Fix instanceof bug between execution contexts

First encountered at jest-playwright repo:
https://github.com/mmarkelov/jest-playwright/issues/38

Solution based on:
https://stackoverflow.com/questions/4339288/typeof-for-regexp#comment4724685_4339350
---
 src/platform.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/platform.ts b/src/platform.ts
index 7015b89519..35fc5b63cf 100644
--- a/src/platform.ts
+++ b/src/platform.ts
@@ -222,7 +222,7 @@ export function urlMatches(urlString: string, match: types.URLMatch | undefined)
     return true;
   if (helper.isString(match))
     match = helper.globToRegex(match);
-  if (match instanceof RegExp)
+  if (match instanceof RegExp || match.constructor.name === "RegExp")
     return match.test(urlString);
   if (typeof match === 'string' && match === urlString)
     return true;