From ea9518c4038f9173fdd67ae2c023bda9c726e5bf Mon Sep 17 00:00:00 2001
From: universalmind <universalmind.candy@gmail.com>
Date: Sat, 25 Nov 2017 14:54:36 -0600
Subject: [PATCH] Fix Bug debugger-ui index.html does not support object spread
 operators fixes #16977

---
 local-cli/server/util/debugger-ui/index.html | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/local-cli/server/util/debugger-ui/index.html b/local-cli/server/util/debugger-ui/index.html
index c21a21892ba313..72c162d0f140ca 100644
--- a/local-cli/server/util/debugger-ui/index.html
+++ b/local-cli/server/util/debugger-ui/index.html
@@ -179,10 +179,11 @@
         shutdownJSRuntime();
         Page.setState({status: {type: 'disconnected'}});
       } else if (object.method === 'executeApplicationScript') {
-        worker.postMessage({
-          ...object,
-          url: await getBlobUrl(object.url),
-        });
+        worker.postMessage(
+          Object.assign({}, object, {
+              url: await getBlobUrl(object.url),
+            }
+        ));
       } else {
         // Otherwise, pass through to the worker.
         worker.postMessage(object);