From 00c858ee27417486a9997c09811fe36d38b058f7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Stan=C4=9Bk?= <ondrej@ozobot.com>
Date: Fri, 24 Feb 2023 17:11:52 +0100
Subject: [PATCH] fix(react): do not overwrite package.json `start` script
 (#15091)

Co-authored-by: Ondrej Stanek <ondrej@ostan.cz>
---
 packages/next/src/executors/build/lib/update-package-json.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/packages/next/src/executors/build/lib/update-package-json.ts b/packages/next/src/executors/build/lib/update-package-json.ts
index 1aff70e7dcf2c..2d07ef55c0ae0 100644
--- a/packages/next/src/executors/build/lib/update-package-json.ts
+++ b/packages/next/src/executors/build/lib/update-package-json.ts
@@ -8,7 +8,9 @@ export function updatePackageJson(
   if (!packageJson.scripts) {
     packageJson.scripts = {};
   }
-  packageJson.scripts.start = 'next start';
+  if (!packageJson.scripts.start) {
+    packageJson.scripts.start = 'next start';
+  }
 
   const typescriptNode = context.projectGraph.externalNodes['npm:typescript'];
   if (typescriptNode) {