NextApiResponse: setHeader() and writeHead() should return this (#144)

* setHeader() and writeHead() should return `this` * Sync --------- Co-authored-by: Frank <[email protected]>
opennextjs · Jun 27, 2023 · b5a4c0c · b5a4c0c · vercel · Jun 27, 2023
1 parent d6db51f
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diff --git a/.changeset/twenty-hounds-refuse.md b/.changeset/twenty-hounds-refuse.md
@@ -0,0 +1,5 @@
+---
+"open-next": patch
+---
+
+Response: setHeader() and writeHead() return "this"
diff --git a/packages/open-next/src/adapters/response.ts b/packages/open-next/src/adapters/response.ts
@@ -70,6 +70,7 @@ export class ServerResponse extends http.ServerResponse {
     } else {
       super.setHeader(key, value);
     }
+    return this;
   }
 
   writeHead(statusCode, reason, obj) {
@@ -85,7 +86,7 @@ export class ServerResponse extends http.ServerResponse {
       }
     }
 
-    super.writeHead(statusCode, reason, obj);
+    return super.writeHead(statusCode, reason, obj);
   }
 
   constructor({ method }) {