From 5757350ebd792e4b033b7ec967ff7bbfb649132c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Leosvel=20P=C3=A9rez=20Espinosa?=
 <leosvel.perez.espinosa@gmail.com>
Date: Thu, 16 May 2024 17:44:51 +0200
Subject: [PATCH] fix(core): do not add an ending new line when serializing a
 json (#23440)

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## Current Behavior
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## Expected Behavior
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## Related Issue(s)
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Fixes #19315
---
 packages/nx/src/generators/utils/json.ts | 3 ++-
 packages/nx/src/utils/json.ts            | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/packages/nx/src/generators/utils/json.ts b/packages/nx/src/generators/utils/json.ts
index 223a620278..00daa69bad 100644
--- a/packages/nx/src/generators/utils/json.ts
+++ b/packages/nx/src/generators/utils/json.ts
@@ -38,7 +38,8 @@ export function writeJson<T extends object = object>(
   value: T,
   options?: JsonSerializeOptions
 ): void {
-  tree.write(path, serializeJson(value, options));
+  const serialized = serializeJson(value, options);
+  tree.write(path, `${serialized}\n`);
 }
 
 /**
diff --git a/packages/nx/src/utils/json.ts b/packages/nx/src/utils/json.ts
index 65d7b3b6f3..ef1e81b41d 100644
--- a/packages/nx/src/utils/json.ts
+++ b/packages/nx/src/utils/json.ts
@@ -96,5 +96,5 @@ export function serializeJson<T extends object = object>(
   input: T,
   options?: JsonSerializeOptions
 ): string {
-  return JSON.stringify(input, null, options?.spaces ?? 2) + '\n';
+  return JSON.stringify(input, null, options?.spaces ?? 2);
 }