trim to empty string

nonrational · Oct 19, 2024 · 41f19b2 · 41f19b2
1 parent 09fe5a0
commit 41f19b2
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/routes/index.tsx b/routes/index.tsx
@@ -25,8 +25,9 @@ const UNKNOWN: AgentReleaseInfo = {
 }
 
 const buildAgentInfo = (req: Request): AgentInfo => {
-  const source = new URL(req.url).searchParams?.get('ua') ? 'query' : 'header'
-  const userAgentString = new URL(req.url).searchParams?.get('ua') || req.headers.get('user-agent')
+  const queryParamValue = new URL(req.url).searchParams?.get('ua')?.trim()
+  const source = queryParamValue ? 'query' : 'header'
+  const userAgentString = queryParamValue || req.headers.get('user-agent')
 
   const userAgent = new UserAgent(userAgentString)