From c74d80504e16eab652701d2e7dd54f785ef4366e Mon Sep 17 00:00:00 2001
From: Tim Schaub <tim.schaub@gmail.com>
Date: Wed, 14 Nov 2018 15:41:34 +0100
Subject: [PATCH] Serve sourcemaps from webpack

---
 rendering/test.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/rendering/test.js b/rendering/test.js
index 13ca07b736..b725f2cdc5 100755
--- a/rendering/test.js
+++ b/rendering/test.js
@@ -67,7 +67,8 @@ function serve(options) {
         return;
       }
 
-      if (path.extname(req.url) === '.js') {
+      const ext = path.extname(req.url);
+      if (ext === '.js' || ext === '.map') {
         webpackHandler(req, res, notFound(req, res));
         return;
       }