Node.js: returning "this" from writeHead() to allow chaining.

In Node.js version 11.10.0 and later, the writeHead() function returns "this".

1 files changed, 2 insertions, 2 deletions

diff --git a/test/node/mirror/app.js b/test/node/mirror/app.js
index abcb87cb..1488917e 100755
--- a/test/node/mirror/app.js
+++ b/test/node/mirror/app.js
@@ -6,7 +6,7 @@ require('unit-http').createServer(function (req, res) {
         body += chunk.toString();
     });
     req.on('end', () => {
-        res.writeHead(200, {'Content-Length': Buffer.byteLength(body)});
-        res.end(body);
+        res.writeHead(200, {'Content-Length': Buffer.byteLength(body)})
+           .end(body);
     });
 }).listen(7080);