fix: handle thrown errors by each layer

unjs · Jan 20, 2021 · 62fd25a · 62fd25a
1 parent 1441784
commit 62fd25a
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/src/app.ts b/src/app.ts
@@ -113,7 +113,14 @@ export function createHandle (stack: Stack): PHandle {
       if (layer.match && !layer.match(req.url as string, req)) {
         continue
       }
-      const val = await layer.handle(req, res)
+      let val
+      try {
+        val = await layer.handle(req, res)
+      } catch (err) {
+        if (!res.writableEnded) {
+          return sendError(res, err, true)
+        }
+      }
       if (res.writableEnded) {
         break
       }