Allow constants.js to be used in non-extension environments (#1998)

duckduckgo · May 22, 2023 · 9bdba36 · 9bdba36
1 parent c57b9f2
commit 9bdba36
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/shared/data/constants.js b/shared/data/constants.js
@@ -4,7 +4,10 @@ const browserInfo = parseUserAgentString()
 const trackerBlockingEndpointBase = 'https://staticcdn.duckduckgo.com/trackerblocking'
 
 function isMV3 () {
-    return chrome?.runtime.getManifest().manifest_version === 3
+    if (typeof chrome !== 'undefined') {
+        return chrome?.runtime.getManifest().manifest_version === 3
+    }
+    return false
 }
 
 function getConfigFileName () {