From f5e76e78f4b6061d778b6ee62439bf06c0095421 Mon Sep 17 00:00:00 2001
From: Alan Agius <17563226+alan-agius4@users.noreply.github.com>
Date: Wed, 13 May 2026 13:15:13 +0000
Subject: [PATCH] refactor(@angular/build): remove unused target parameter from
 getFeatureSupport

The `target` parameter in the `getFeatureSupport` function is no longer used internally, so it has been removed to simplify the function signature and call sites.
---
 .../build/src/tools/esbuild/application-code-bundle.ts    | 6 +++---
 packages/angular/build/src/tools/esbuild/utils.ts         | 8 ++------
 packages/angular/build/src/tools/vite/utils.ts            | 2 +-
 3 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/packages/angular/build/src/tools/esbuild/application-code-bundle.ts b/packages/angular/build/src/tools/esbuild/application-code-bundle.ts
index 7333843d7196..adb14dc2d737 100644
--- a/packages/angular/build/src/tools/esbuild/application-code-bundle.ts
+++ b/packages/angular/build/src/tools/esbuild/application-code-bundle.ts
@@ -67,7 +67,7 @@ export function createBrowserCodeBundleOptions(
       entryNames: outputNames.bundles,
       entryPoints,
       target,
-      supported: getFeatureSupport(target, zoneless),
+      supported: getFeatureSupport(zoneless),
     };
 
     buildOptions.plugins ??= [];
@@ -278,7 +278,7 @@ export function createServerMainCodeBundleOptions(
         js: `import './polyfills.server.mjs';`,
       },
       entryPoints,
-      supported: getFeatureSupport(target, zoneless),
+      supported: getFeatureSupport(zoneless),
     };
 
     buildOptions.plugins ??= [];
@@ -423,7 +423,7 @@ export function createSsrEntryCodeBundleOptions(
       entryPoints: {
         'server': ssrEntryNamespace,
       },
-      supported: getFeatureSupport(target, true),
+      supported: getFeatureSupport(true),
     };
 
     buildOptions.plugins ??= [];
diff --git a/packages/angular/build/src/tools/esbuild/utils.ts b/packages/angular/build/src/tools/esbuild/utils.ts
index 51eabbbfb84f..9024a981c3f7 100644
--- a/packages/angular/build/src/tools/esbuild/utils.ts
+++ b/packages/angular/build/src/tools/esbuild/utils.ts
@@ -187,16 +187,12 @@ export async function withNoProgress<T>(text: string, action: () => T | Promise<
 }
 
 /**
- * Generates a syntax feature object map for Angular applications based on a list of targets.
+ * Generates a syntax feature object map for Angular applications.
  * A full set of feature names can be found here: https://esbuild.github.io/api/#supported
- * @param target An array of browser/engine targets in the format accepted by the esbuild `target` option.
  * @param nativeAsyncAwait Indicate whether to support native async/await.
  * @returns An object that can be used with the esbuild build `supported` option.
  */
-export function getFeatureSupport(
-  target: string[],
-  nativeAsyncAwait: boolean,
-): BuildOptions['supported'] {
+export function getFeatureSupport(nativeAsyncAwait: boolean): BuildOptions['supported'] {
   return {
     // Native async/await is not supported with Zone.js. Disabling support here will cause
     // esbuild to downlevel async/await, async generators, and for await...of to a Zone.js supported form.
diff --git a/packages/angular/build/src/tools/vite/utils.ts b/packages/angular/build/src/tools/vite/utils.ts
index 2f7cfba84306..8f3ded5325f7 100644
--- a/packages/angular/build/src/tools/vite/utils.ts
+++ b/packages/angular/build/src/tools/vite/utils.ts
@@ -100,7 +100,7 @@ export function getDepOptimizationConfig({
     esbuildOptions: {
       // Set esbuild supported targets.
       target,
-      supported: getFeatureSupport(target, zoneless),
+      supported: getFeatureSupport(zoneless),
       plugins,
       loader,
       define: {