From 430dae3a6f65b46bd11ea739154619855b4c8d7c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Connor=20B=C3=A4r?= <connor-baer@users.noreply.github.com>
Date: Wed, 22 Jun 2022 23:17:39 +0200
Subject: [PATCH] Fix compatibility with Next.js middleware

Fixes #512.
---
 src/parser.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/parser.js b/src/parser.js
index 2f9f39f..7b3675d 100644
--- a/src/parser.js
+++ b/src/parser.js
@@ -87,7 +87,7 @@ class Parser {
         return _browser.test(this);
       }
 
-      if (_browser.test instanceof Array) {
+      if (Array.isArray(_browser.test)) {
         return _browser.test.some(condition => this.test(condition));
       }