From 53ef31e18f3122a9f4155dc623024e8abcd01b51 Mon Sep 17 00:00:00 2001
From: Altan Stalker <altan@nrwl.io>
Date: Wed, 23 Apr 2025 14:39:26 -0400
Subject: [PATCH] fix(core): allow disabling output streaming with
 NX_STREAM_OUTPUT (#30834)

Previously NX_STREAM_OUTPUT only influenced the streaming behavior if it
were set to 'true', this ensures the negated case is also handled
---
 packages/nx/src/tasks-runner/utils.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/nx/src/tasks-runner/utils.ts b/packages/nx/src/tasks-runner/utils.ts
index b99c4d9e3f..5acc7265db 100644
--- a/packages/nx/src/tasks-runner/utils.ts
+++ b/packages/nx/src/tasks-runner/utils.ts
@@ -558,6 +558,7 @@ export function shouldStreamOutput(
   // For now, disable streaming output on the JS side when running the TUI
   if (isTuiEnabled()) return false;
   if (process.env.NX_STREAM_OUTPUT === 'true') return true;
+  if (process.env.NX_STREAM_OUTPUT === 'false') return false;
   if (longRunningTask(task)) return true;
   if (task.target.project === initiatingProject) return true;
   return false;