From 6d324dc30bc9172919a0b4bd0d40b4751ec342c0 Mon Sep 17 00:00:00 2001
From: Alan Agius <17563226+alan-agius4@users.noreply.github.com>
Date: Wed, 19 Nov 2025 07:39:07 +0000
Subject: [PATCH] fix(@angular/build): correctly invoke `isTTY` as a function

Addresses an issue where 'isTTY' was incorrectly treated as a property instead of being called as a function, ensuring proper terminal detection.
---
 packages/angular/build/src/utils/check-port.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/angular/build/src/utils/check-port.ts b/packages/angular/build/src/utils/check-port.ts
index 58e5a0a0f854..d7c04f0b9f72 100644
--- a/packages/angular/build/src/utils/check-port.ts
+++ b/packages/angular/build/src/utils/check-port.ts
@@ -32,7 +32,7 @@ export async function checkPort(port: number, host: string): Promise<number> {
           return;
         }
 
-        if (!isTTY) {
+        if (!isTTY()) {
           reject(createInUseError(port));
 
           return;