From fb8e3c39a8b265003e98c8c6b5a9ec898223249f Mon Sep 17 00:00:00 2001
From: Charles Lyding <19598772+clydin@users.noreply.github.com>
Date: Mon, 1 Jul 2024 16:48:05 -0400
Subject: [PATCH] fix(@angular/build): allow top-level await in zoneless
 applications

With the potential future introduction of features such as WASM/ES module integration
and the experimental chunk optimizer, the need to restrict top-level await
usage is no longer needed and a blocker for new features. As such, top-level
await will now be available if an application has been configured to be
zoneless.
Zoneless Angular is currently experimental and more details can be found here:
https://angular.dev/guide/experimental/zoneless

(cherry picked from commit fea8044f996dbb53e93e2c34774e0e72dbbb5b87)
---
 packages/angular/build/src/tools/esbuild/utils.ts | 2 --
 1 file changed, 2 deletions(-)

diff --git a/packages/angular/build/src/tools/esbuild/utils.ts b/packages/angular/build/src/tools/esbuild/utils.ts
index 3b64ddd60e83..2f13ebee3c4f 100644
--- a/packages/angular/build/src/tools/esbuild/utils.ts
+++ b/packages/angular/build/src/tools/esbuild/utils.ts
@@ -180,8 +180,6 @@ export function getFeatureSupport(
     // will be used instead which provides a workaround for the performance issue.
     // For more details: https://bugs.chromium.org/p/v8/issues/detail?id=11536
     'object-rest-spread': false,
-    // Using top-level-await is not guaranteed to be safe with some code optimizations.
-    'top-level-await': false,
   };
 
   // Detect Safari browser versions that have a class field behavior bug