From 8440958bcf1611eab175e025dcdd6fc5f83588c0 Mon Sep 17 00:00:00 2001
From: Jonas Jenwald <jonas.jenwald@gmail.com>
Date: Sun, 10 May 2020 13:38:58 +0200
Subject: [PATCH] Ensure that the `DEFINES` build target constants, in
 `gulpfile.js`, cannot be changed

---
 gulpfile.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gulpfile.js b/gulpfile.js
index 8fc5b44c8..eb58dfe83 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -90,7 +90,7 @@ var CSS_VARIABLES_CONFIG = {
   preserve: true,
 };
 
-var DEFINES = {
+const DEFINES = Object.freeze({
   PRODUCTION: true,
   SKIP_BABEL: true,
   TESTING: false,
@@ -102,7 +102,7 @@ var DEFINES = {
   COMPONENTS: false,
   LIB: false,
   IMAGE_DECODERS: false,
-};
+});
 
 function transform(charEncoding, transformFunction) {
   return through.obj(function (vinylFile, enc, done) {