From cb5bef2143fbe8b54242dd01c13c14ead5a000f4 Mon Sep 17 00:00:00 2001
From: Sindre Sorhus <sindresorhus@gmail.com>
Date: Tue, 14 May 2024 18:45:52 +0700
Subject: [PATCH] Fix detection of `<SvG>`

Closes #38
---
 index.js | 2 +-
 test.js  | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/index.js b/index.js
index 54b5562..887a80e 100644
--- a/index.js
+++ b/index.js
@@ -29,7 +29,7 @@ export default function isSvg(string) {
 		return false;
 	}
 
-	if (!('svg' in jsonObject)) {
+	if (!Object.keys(jsonObject).some(x => x.toLowerCase() === 'svg')) {
 		return false;
 	}
 
diff --git a/test.js b/test.js
index dc73b8f..38e6bbf 100644
--- a/test.js
+++ b/test.js
@@ -27,6 +27,7 @@ width="75"
 height="75"
 version="1.1"
 ></svg>`));
+	t.true(isSvg('<SvG version="1.1"></SvG>'));
 });
 
 test('invalid SVGs', t => {