From 4d844ce6fcee4cda382c76485391d11e6fed28f0 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Wed, 30 Apr 2025 21:08:55 +0000
Subject: [PATCH 01/63] 02cb7fc release: cut the v20.0.0-next.9 release

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 9d2435d3..26432756 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-next.8+sha-bbb08d6",
+  "version": "20.0.0-next.9+sha-02cb7fc",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 3e9d7776..7fbf6249 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-next.8+sha-bbb08d6';
+const VERSION = '20.0.0-next.9+sha-02cb7fc';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index a2ced7e0..54b01c36 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Wed Apr 30 2025 18:45:54 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Wed Apr 30 2025 21:08:55 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From f637fa51d10a9c4896c002272c17639f6a2da23e Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Wed, 30 Apr 2025 23:59:11 +0000
Subject: [PATCH 02/63] 8c5e5e6 refactor(@angular-devkit/schematics): add
 explicit return types to functions

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 26432756..0eca6b69 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-next.9+sha-02cb7fc",
+  "version": "20.0.0-next.9+sha-8c5e5e6",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 7fbf6249..6a7a5fc0 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-next.9+sha-02cb7fc';
+const VERSION = '20.0.0-next.9+sha-8c5e5e6';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 54b01c36..e9064c2a 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Wed Apr 30 2025 21:08:55 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Wed Apr 30 2025 23:59:11 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From b325cd38862cc3fc6212b9ab250cee921b9cc497 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Thu, 1 May 2025 16:05:33 +0000
Subject: [PATCH 03/63] 209c8a7 build: update angular

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 0eca6b69..6c07b4c8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-next.9+sha-8c5e5e6",
+  "version": "20.0.0-next.9+sha-209c8a7",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 6a7a5fc0..3978dd4a 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-next.9+sha-8c5e5e6';
+const VERSION = '20.0.0-next.9+sha-209c8a7';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index e9064c2a..35459df8 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Wed Apr 30 2025 23:59:11 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Thu May 01 2025 16:05:33 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From cf39d3f66c03fadd58dbaec2b3cb1fab0777031a Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Thu, 1 May 2025 16:38:07 +0000
Subject: [PATCH 04/63] 2b28ecd build: update all non-major dependencies

---
 package.json                 | 6 +++---
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/package.json b/package.json
index 6c07b4c8..0d8a47f7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-next.9+sha-209c8a7",
+  "version": "20.0.0-next.9+sha-2b28ecd",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
@@ -24,8 +24,8 @@
   "dependencies": {
     "@ampproject/remapping": "2.3.0",
     "@angular-devkit/architect": "github:angular/angular-devkit-architect-builds#{BUILD_SCM_ABBREV_HASH}",
-    "@babel/core": "7.26.10",
-    "@babel/helper-annotate-as-pure": "7.25.9",
+    "@babel/core": "7.27.1",
+    "@babel/helper-annotate-as-pure": "7.27.1",
     "@babel/helper-split-export-declaration": "7.24.7",
     "@inquirer/confirm": "5.1.9",
     "@vitejs/plugin-basic-ssl": "2.0.0",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 3978dd4a..6519ac64 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-next.9+sha-209c8a7';
+const VERSION = '20.0.0-next.9+sha-2b28ecd';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 35459df8..3e3a7367 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Thu May 01 2025 16:05:33 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Thu May 01 2025 16:38:07 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From d53f430c0542799322a0b62b4f43c71a0c4e4eae Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Thu, 1 May 2025 17:07:15 +0000
Subject: [PATCH 05/63] 7bb1f87 fix(@angular/build): enable unit-test reporters
 option

---
 package.json                      | 2 +-
 src/builders/unit-test/builder.js | 1 +
 src/utils/normalize-cache.js      | 2 +-
 uniqueId                          | 2 +-
 4 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 0d8a47f7..c2db22cc 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-next.9+sha-2b28ecd",
+  "version": "20.0.0-next.9+sha-7bb1f87",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/builders/unit-test/builder.js b/src/builders/unit-test/builder.js
index 5562b401..34aa36ec 100644
--- a/src/builders/unit-test/builder.js
+++ b/src/builders/unit-test/builder.js
@@ -144,6 +144,7 @@ async function* execute(options, context, extensions = {}) {
                 environment: browser ? 'node' : 'jsdom',
                 watch: normalizedOptions.watch,
                 browser,
+                reporters: normalizedOptions.reporters ?? ['default'],
                 coverage: {
                     enabled: normalizedOptions.codeCoverage,
                     exclude: normalizedOptions.codeCoverageExclude,
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 6519ac64..5bf6ed5a 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-next.9+sha-2b28ecd';
+const VERSION = '20.0.0-next.9+sha-7bb1f87';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 3e3a7367..a3c93013 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Thu May 01 2025 16:38:07 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Thu May 01 2025 17:07:15 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From d596f6984ceabda03c44d6686e3f714ff80f5ed2 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Thu, 1 May 2025 17:41:46 +0000
Subject: [PATCH 06/63] 0aea13e refactor(@angular-devkit/core): don't use
 concrete type as interface

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index c2db22cc..cc724e50 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-next.9+sha-7bb1f87",
+  "version": "20.0.0-next.9+sha-0aea13e",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 5bf6ed5a..42c8eda4 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-next.9+sha-7bb1f87';
+const VERSION = '20.0.0-next.9+sha-0aea13e';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index a3c93013..fbebf593 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Thu May 01 2025 17:07:15 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Thu May 01 2025 17:41:46 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 43abd7c85bfde3f3f14cc8a3f59efdff49c94de2 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Thu, 1 May 2025 20:44:20 +0000
Subject: [PATCH 07/63] a6a0b41 build: update rules_angular digest to 3ba9d67

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index cc724e50..ee4c4144 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-next.9+sha-0aea13e",
+  "version": "20.0.0-next.9+sha-a6a0b41",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 42c8eda4..a0641ee2 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-next.9+sha-0aea13e';
+const VERSION = '20.0.0-next.9+sha-a6a0b41';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index fbebf593..4b14efe9 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Thu May 01 2025 17:41:46 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Thu May 01 2025 20:44:20 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 451450e77b1fccd899afcace0b646c45c8a95702 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Fri, 2 May 2025 11:17:55 +0000
Subject: [PATCH 08/63] 1cd65a0 fix(@angular/build): perform testing module
 cleanup when using Vitest

---
 package.json                      | 2 +-
 src/builders/unit-test/builder.js | 8 +++++++-
 src/utils/normalize-cache.js      | 2 +-
 uniqueId                          | 2 +-
 4 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/package.json b/package.json
index ee4c4144..5b47662c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-next.9+sha-a6a0b41",
+  "version": "20.0.0-next.9+sha-1cd65a0",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/builders/unit-test/builder.js b/src/builders/unit-test/builder.js
index 34aa36ec..0446bb03 100644
--- a/src/builders/unit-test/builder.js
+++ b/src/builders/unit-test/builder.js
@@ -89,8 +89,14 @@ async function* execute(options, context, extensions = {}) {
         loadContent: async () => {
             const contents = [
                 // Initialize the Angular testing environment
-                `import { getTestBed } from '@angular/core/testing';`,
+                `import { getTestBed, ɵgetCleanupHook as getCleanupHook } from '@angular/core/testing';`,
                 `import { BrowserTestingModule, platformBrowserTesting } from '@angular/platform-browser/testing';`,
+                `import { beforeEach, afterEach } from 'vitest';`,
+                '',
+                // Same as https://github.com/angular/angular/blob/05a03d3f975771bb59c7eefd37c01fa127ee2229/packages/core/testing/src/test_hooks.ts#L21-L29
+                `beforeEach(getCleanupHook(false));`,
+                `afterEach(getCleanupHook(true));`,
+                '',
                 `getTestBed().initTestEnvironment(BrowserTestingModule, platformBrowserTesting(), {`,
                 `  errorOnUnknownElements: true,`,
                 `  errorOnUnknownProperties: true,`,
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index a0641ee2..d92e2452 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-next.9+sha-a6a0b41';
+const VERSION = '20.0.0-next.9+sha-1cd65a0';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 4b14efe9..e987a6c9 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Thu May 01 2025 20:44:20 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Fri May 02 2025 11:17:55 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From d2eed9752731a50882b4da3b432ecafb7fbaf9f7 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Fri, 2 May 2025 20:19:52 +0000
Subject: [PATCH 09/63] c8ceeca ci: try simplify windows test preparation with
 bazel 7

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 5b47662c..9649280c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-next.9+sha-1cd65a0",
+  "version": "20.0.0-next.9+sha-c8ceeca",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index d92e2452..e50dfa56 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-next.9+sha-1cd65a0';
+const VERSION = '20.0.0-next.9+sha-c8ceeca';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index e987a6c9..ba80b183 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Fri May 02 2025 11:17:55 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Fri May 02 2025 20:19:52 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 491a90b3dc3a201cdcca54cd288385efeb321db2 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Fri, 2 May 2025 20:30:29 +0000
Subject: [PATCH 10/63] ba844ae fix(@angular/build): avoid internal karma
 request cache for assets

---
 package.json                              | 2 +-
 src/builders/karma/application_builder.js | 2 +-
 src/utils/normalize-cache.js              | 2 +-
 uniqueId                                  | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/package.json b/package.json
index 9649280c..dc283271 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-next.9+sha-c8ceeca",
+  "version": "20.0.0-next.9+sha-ba844ae",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/builders/karma/application_builder.js b/src/builders/karma/application_builder.js
index 699584cf..7ca73bc0 100644
--- a/src/builders/karma/application_builder.js
+++ b/src/builders/karma/application_builder.js
@@ -88,7 +88,7 @@ class AngularAssetsMiddleware {
         }
         switch (file.origin) {
             case 'disk':
-                this.serveFile(file.inputPath, undefined, res);
+                this.serveFile(file.inputPath, undefined, res, undefined, undefined, /* doNotCache */ true);
                 break;
             case 'memory':
                 // Include pathname to help with Content-Type headers.
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index e50dfa56..70fe1c18 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-next.9+sha-c8ceeca';
+const VERSION = '20.0.0-next.9+sha-ba844ae';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index ba80b183..da9fdc22 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Fri May 02 2025 20:19:52 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Fri May 02 2025 20:30:29 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 5c382e4c419fd0d64b548cfb80e38011cdcb03f9 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Sat, 3 May 2025 16:11:37 +0000
Subject: [PATCH 11/63] 22ba074 perf(@angular/build): fix unnecessary esbuild
 rebuilds

---
 package.json                         |  2 +-
 src/tools/esbuild/bundler-context.js | 12 ++++++------
 src/utils/normalize-cache.js         |  2 +-
 uniqueId                             |  2 +-
 4 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/package.json b/package.json
index dc283271..7b5e3e78 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-next.9+sha-ba844ae",
+  "version": "20.0.0-next.9+sha-22ba074",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/tools/esbuild/bundler-context.js b/src/tools/esbuild/bundler-context.js
index 08654c33..cfc3efaf 100644
--- a/src/tools/esbuild/bundler-context.js
+++ b/src/tools/esbuild/bundler-context.js
@@ -184,7 +184,7 @@ class BundlerContext {
                 // When incremental always add any files from the load result cache
                 if (this.#loadCache) {
                     for (const file of this.#loadCache.watchFiles) {
-                        if (!isInternalAngularFile(file)) {
+                        if (!isInternalAngularFileOrEsBuildDefine(file)) {
                             // watch files are fully resolved paths
                             this.watchFiles.add(file);
                         }
@@ -198,7 +198,7 @@ class BundlerContext {
         if (this.incremental) {
             // Add input files except virtual angular files which do not exist on disk
             for (const input of Object.keys(result.metafile.inputs)) {
-                if (!isInternalAngularFile(input)) {
+                if (!isInternalAngularFileOrEsBuildDefine(input)) {
                     // input file paths are always relative to the workspace root
                     this.watchFiles.add((0, node_path_1.join)(this.workspaceRoot, input));
                 }
@@ -324,12 +324,12 @@ class BundlerContext {
     #addErrorsToWatch(result) {
         for (const error of result.errors) {
             let file = error.location?.file;
-            if (file && !isInternalAngularFile(file)) {
+            if (file && !isInternalAngularFileOrEsBuildDefine(file)) {
                 this.watchFiles.add((0, node_path_1.join)(this.workspaceRoot, file));
             }
             for (const note of error.notes) {
                 file = note.location?.file;
-                if (file && !isInternalAngularFile(file)) {
+                if (file && !isInternalAngularFileOrEsBuildDefine(file)) {
                     this.watchFiles.add((0, node_path_1.join)(this.workspaceRoot, file));
                 }
             }
@@ -377,6 +377,6 @@ class BundlerContext {
     }
 }
 exports.BundlerContext = BundlerContext;
-function isInternalAngularFile(file) {
-    return file.startsWith('angular:');
+function isInternalAngularFileOrEsBuildDefine(file) {
+    return file.startsWith('angular:') || file.startsWith('<define:');
 }
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 70fe1c18..fbdc0ec2 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-next.9+sha-ba844ae';
+const VERSION = '20.0.0-next.9+sha-22ba074';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index da9fdc22..3f70ab26 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Fri May 02 2025 20:30:29 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Sat May 03 2025 16:11:37 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 8d32b99e490b2b4b5bea7106ad99a7194e4ee768 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Sun, 4 May 2025 10:15:39 +0000
Subject: [PATCH 12/63] ce03490 build: improve stability of windows jobs
 further

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 7b5e3e78..26b0bd23 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-next.9+sha-22ba074",
+  "version": "20.0.0-next.9+sha-ce03490",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index fbdc0ec2..9270fc83 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-next.9+sha-22ba074';
+const VERSION = '20.0.0-next.9+sha-ce03490';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 3f70ab26..a0bf87a6 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Sat May 03 2025 16:11:37 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Sun May 04 2025 10:15:39 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 8ea3a17467022be125fcbc973c27a971bd98d841 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Mon, 5 May 2025 13:11:36 +0000
Subject: [PATCH 13/63] 3fb0e3e refactor: update `Piscina` to version 5

---
 package.json                 | 4 ++--
 src/utils/normalize-cache.js | 2 +-
 src/utils/worker-pool.js     | 2 +-
 uniqueId                     | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/package.json b/package.json
index 26b0bd23..42bbe912 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-next.9+sha-ce03490",
+  "version": "20.0.0-next.9+sha-3fb0e3e",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
@@ -40,7 +40,7 @@
     "mrmime": "2.0.1",
     "parse5-html-rewriting-stream": "7.1.0",
     "picomatch": "4.0.2",
-    "piscina": "4.9.2",
+    "piscina": "5.0.0",
     "rollup": "4.40.1",
     "sass": "1.87.0",
     "semver": "7.7.1",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 9270fc83..05ec07de 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-next.9+sha-ce03490';
+const VERSION = '20.0.0-next.9+sha-3fb0e3e';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/src/utils/worker-pool.js b/src/utils/worker-pool.js
index 06fdcc74..378e0430 100644
--- a/src/utils/worker-pool.js
+++ b/src/utils/worker-pool.js
@@ -17,7 +17,7 @@ class WorkerPool extends piscina_1.Piscina {
             idleTimeout: 1000,
             // Web containers do not support transferable objects with receiveOnMessagePort which
             // is used when the Atomics based wait loop is enable.
-            useAtomics: !process.versions.webcontainer,
+            atomics: process.versions.webcontainer ? 'disabled' : 'sync',
             recordTiming: false,
             ...options,
         };
diff --git a/uniqueId b/uniqueId
index a0bf87a6..3c2cf752 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Sun May 04 2025 10:15:39 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Mon May 05 2025 13:11:36 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 48e794ef6c9c2957a147b0918749097146bd68a1 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Mon, 5 May 2025 13:58:15 +0000
Subject: [PATCH 14/63] f3eee8e build: update all non-major dependencies

---
 package.json                 | 4 ++--
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/package.json b/package.json
index 42bbe912..a377860e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-next.9+sha-3fb0e3e",
+  "version": "20.0.0-next.9+sha-f3eee8e",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
@@ -46,7 +46,7 @@
     "semver": "7.7.1",
     "source-map-support": "0.5.21",
     "tinyglobby": "0.2.13",
-    "vite": "6.3.4",
+    "vite": "6.3.5",
     "watchpack": "2.4.2"
   },
   "optionalDependencies": {
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 05ec07de..02e15cd0 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-next.9+sha-3fb0e3e';
+const VERSION = '20.0.0-next.9+sha-f3eee8e';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 3c2cf752..8e8e5f78 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Mon May 05 2025 13:11:36 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Mon May 05 2025 13:58:15 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 69b7cc10370a0d66c97682c5796fd5ed02ec17e4 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Mon, 5 May 2025 15:03:28 +0000
Subject: [PATCH 15/63] f36a272 fix(@angular/build): allow a default
 application `browser` option

---
 package.json                         |  2 +-
 src/builders/application/options.js  | 15 +++++++--------
 src/builders/application/schema.d.ts |  2 +-
 src/builders/application/schema.json |  2 +-
 src/utils/normalize-cache.js         |  2 +-
 uniqueId                             |  2 +-
 6 files changed, 12 insertions(+), 13 deletions(-)

diff --git a/package.json b/package.json
index a377860e..b5f947c6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-next.9+sha-f3eee8e",
+  "version": "20.0.0-next.9+sha-f36a272",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/builders/application/options.js b/src/builders/application/options.js
index e1989236..9e774d28 100644
--- a/src/builders/application/options.js
+++ b/src/builders/application/options.js
@@ -69,7 +69,7 @@ async function normalizeOptions(context, projectName, options, extensions) {
     if (options.forceI18nFlatOutput) {
         i18nOptions.flatOutput = true;
     }
-    const entryPoints = normalizeEntryPoints(workspaceRoot, options.browser, options.entryPoints);
+    const entryPoints = normalizeEntryPoints(workspaceRoot, projectSourceRoot, options.browser, options.entryPoints);
     const tsconfig = node_path_1.default.join(workspaceRoot, options.tsConfig);
     const optimizationOptions = (0, utils_1.normalizeOptimization)(options.optimization);
     const sourcemapOptions = (0, utils_1.normalizeSourceMaps)(options.sourceMap ?? false);
@@ -355,23 +355,22 @@ async function getTailwindConfig(searchDirectories, workspaceRoot, context) {
  * @param entryPoints Set of entry points to use if provided.
  * @returns An object mapping entry point names to their file paths.
  */
-function normalizeEntryPoints(workspaceRoot, browser, entryPoints = new Set()) {
+function normalizeEntryPoints(workspaceRoot, projectSourceRoot, browser, entryPoints) {
     if (browser === '') {
         throw new Error('`browser` option cannot be an empty string.');
     }
     // `browser` and `entryPoints` are mutually exclusive.
-    if (browser && entryPoints.size > 0) {
+    if (browser && entryPoints) {
         throw new Error('Only one of `browser` or `entryPoints` may be provided.');
     }
-    if (!browser && entryPoints.size === 0) {
-        // Schema should normally reject this case, but programmatic usages of the builder might make this mistake.
-        throw new Error('Either `browser` or at least one `entryPoints` value must be provided.');
-    }
-    // Schema types force `browser` to always be provided, but it may be omitted when the builder is invoked programmatically.
     if (browser) {
         // Use `browser` alone.
         return { 'main': node_path_1.default.join(workspaceRoot, browser) };
     }
+    else if (!entryPoints) {
+        // Default browser entry if no explicit entry points
+        return { 'main': node_path_1.default.join(projectSourceRoot, 'main.ts') };
+    }
     else if (entryPoints instanceof Map) {
         return Object.fromEntries(Array.from(entryPoints.entries(), ([name, entryPoint]) => {
             // Get the full file path to a relative entry point input. Leave bare specifiers alone so they are resolved as modules.
diff --git a/src/builders/application/schema.d.ts b/src/builders/application/schema.d.ts
index c21de968..12550e55 100644
--- a/src/builders/application/schema.d.ts
+++ b/src/builders/application/schema.d.ts
@@ -27,7 +27,7 @@ export type Schema = {
      * The full path for the browser entry point to the application, relative to the current
      * workspace.
      */
-    browser: string;
+    browser?: string;
     /**
      * Budget thresholds to ensure parts of your application stay within boundaries which you
      * set.
diff --git a/src/builders/application/schema.json b/src/builders/application/schema.json
index 934bfe93..ef4cbb75 100644
--- a/src/builders/application/schema.json
+++ b/src/builders/application/schema.json
@@ -616,7 +616,7 @@
     }
   },
   "additionalProperties": false,
-  "required": ["browser", "tsConfig"],
+  "required": ["tsConfig"],
   "definitions": {
     "assetPattern": {
       "oneOf": [
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 02e15cd0..6ac3be48 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-next.9+sha-f3eee8e';
+const VERSION = '20.0.0-next.9+sha-f36a272';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 8e8e5f78..848ba238 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Mon May 05 2025 13:58:15 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Mon May 05 2025 15:03:28 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From e8881f33eeb9841ec7831e86b92205286c1aa366 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Tue, 6 May 2025 11:00:10 +0000
Subject: [PATCH 16/63] 888d0b2 build: update all non-major dependencies

---
 package.json                                  | 10 ++---
 src/builders/application/execute-build.js     |  5 ++-
 src/builders/application/i18n.js              | 15 +++++++
 .../angular/compilation/aot-compilation.js    |  5 +--
 src/tools/esbuild/bundler-context.js          | 31 ++++++++++----
 src/tools/esbuild/i18n-inliner-worker.d.ts    | 41 +++++++++++++++++--
 src/tools/esbuild/i18n-inliner-worker.js      | 21 ++++++++--
 src/tools/esbuild/i18n-inliner.d.ts           |  5 +++
 src/tools/esbuild/i18n-inliner.js             | 26 ++++++++++++
 src/utils/normalize-cache.js                  |  2 +-
 uniqueId                                      |  2 +-
 11 files changed, 136 insertions(+), 27 deletions(-)

diff --git a/package.json b/package.json
index b5f947c6..878856c1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-next.9+sha-f36a272",
+  "version": "20.0.0-next.9+sha-888d0b2",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
@@ -31,17 +31,17 @@
     "@vitejs/plugin-basic-ssl": "2.0.0",
     "beasties": "0.3.3",
     "browserslist": "^4.23.0",
-    "esbuild": "0.25.3",
+    "esbuild": "0.25.4",
     "https-proxy-agent": "7.0.6",
     "istanbul-lib-instrument": "6.0.3",
     "jsonc-parser": "3.3.1",
-    "listr2": "8.3.2",
+    "listr2": "8.3.3",
     "magic-string": "0.30.17",
     "mrmime": "2.0.1",
     "parse5-html-rewriting-stream": "7.1.0",
     "picomatch": "4.0.2",
     "piscina": "5.0.0",
-    "rollup": "4.40.1",
+    "rollup": "4.40.2",
     "sass": "1.87.0",
     "semver": "7.7.1",
     "source-map-support": "0.5.21",
@@ -50,7 +50,7 @@
     "watchpack": "2.4.2"
   },
   "optionalDependencies": {
-    "lmdb": "3.2.6"
+    "lmdb": "3.3.0"
   },
   "peerDependencies": {
     "@angular/core": "^20.0.0 || ^20.0.0-next.0",
diff --git a/src/builders/application/execute-build.js b/src/builders/application/execute-build.js
index 7c6901ff..10978133 100644
--- a/src/builders/application/execute-build.js
+++ b/src/builders/application/execute-build.js
@@ -229,8 +229,9 @@ async function executeBuild(options, context, rebuildState) {
         const result = await (0, execute_post_bundle_1.executePostBundleSteps)(metafile, options, executionResult.outputFiles, executionResult.assetFiles, initialFiles, 
         // Set lang attribute to the defined source locale if present
         i18nOptions.hasDefinedSourceLocale ? i18nOptions.sourceLocale : undefined);
-        executionResult.addErrors(result.errors);
-        executionResult.addWarnings(result.warnings);
+        // Deduplicate and add errors and warnings
+        executionResult.addErrors([...new Set(result.errors)]);
+        executionResult.addWarnings([...new Set(result.warnings)]);
         executionResult.addPrerenderedRoutes(result.prerenderedRoutes);
         executionResult.outputFiles.push(...result.additionalOutputFiles);
         executionResult.assetFiles.push(...result.additionalAssets);
diff --git a/src/builders/application/i18n.js b/src/builders/application/i18n.js
index b299c6c2..97eeca66 100644
--- a/src/builders/application/i18n.js
+++ b/src/builders/application/i18n.js
@@ -92,6 +92,21 @@ async function inlineI18n(metafile, options, executionResult, initialFiles) {
     if (!i18nOptions.flatOutput) {
         executionResult.assetFiles = updatedAssetFiles;
     }
+    // Inline any template updates if present
+    if (executionResult.templateUpdates?.size) {
+        // The development server only allows a single locale but issue a warning if used programmatically (experimental)
+        // with multiple locales and template HMR.
+        if (i18nOptions.inlineLocales.size > 1) {
+            inlineResult.warnings.push(`Component HMR updates can only be inlined with a single locale. The first locale will be used.`);
+        }
+        const firstLocale = [...i18nOptions.inlineLocales][0];
+        for (const [id, content] of executionResult.templateUpdates) {
+            const templateUpdateResult = await inliner.inlineTemplateUpdate(firstLocale, i18nOptions.locales[firstLocale].translation, content, id);
+            executionResult.templateUpdates.set(id, templateUpdateResult.code);
+            inlineResult.errors.push(...templateUpdateResult.errors);
+            inlineResult.warnings.push(...templateUpdateResult.warnings);
+        }
+    }
     return inlineResult;
 }
 /**
diff --git a/src/tools/angular/compilation/aot-compilation.js b/src/tools/angular/compilation/aot-compilation.js
index 6cd382f4..5d491a91 100644
--- a/src/tools/angular/compilation/aot-compilation.js
+++ b/src/tools/angular/compilation/aot-compilation.js
@@ -121,10 +121,7 @@ class AotCompilation extends angular_compilation_1.AngularCompilation {
                 const updateId = encodeURIComponent(`${host.getCanonicalFileName(relativePath)}@${node.name?.text}`);
                 const updateText = angularCompiler.emitHmrUpdateModule(node);
                 // If compiler cannot generate an update for the component, prevent template updates.
-                // Also prevent template updates if $localize is directly present which also currently
-                // prevents a template update at runtime.
-                // TODO: Support localized template update modules and remove this check.
-                if (updateText === null || updateText.includes('$localize')) {
+                if (updateText === null) {
                     // Build is needed if a template cannot be updated
                     templateUpdates = undefined;
                     break;
diff --git a/src/tools/esbuild/bundler-context.js b/src/tools/esbuild/bundler-context.js
index cfc3efaf..b68e60de 100644
--- a/src/tools/esbuild/bundler-context.js
+++ b/src/tools/esbuild/bundler-context.js
@@ -13,6 +13,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.BundlerContext = exports.BuildOutputFileType = void 0;
 const esbuild_1 = require("esbuild");
 const node_assert_1 = __importDefault(require("node:assert"));
+const node_module_1 = require("node:module");
 const node_path_1 = require("node:path");
 const load_result_cache_1 = require("./load-result-cache");
 const utils_1 = require("./utils");
@@ -184,7 +185,7 @@ class BundlerContext {
                 // When incremental always add any files from the load result cache
                 if (this.#loadCache) {
                     for (const file of this.#loadCache.watchFiles) {
-                        if (!isInternalAngularFileOrEsBuildDefine(file)) {
+                        if (!isInternalAngularFile(file)) {
                             // watch files are fully resolved paths
                             this.watchFiles.add(file);
                         }
@@ -198,10 +199,11 @@ class BundlerContext {
         if (this.incremental) {
             // Add input files except virtual angular files which do not exist on disk
             for (const input of Object.keys(result.metafile.inputs)) {
-                if (!isInternalAngularFileOrEsBuildDefine(input)) {
-                    // input file paths are always relative to the workspace root
-                    this.watchFiles.add((0, node_path_1.join)(this.workspaceRoot, input));
+                if (isInternalAngularFile(input) || isInternalBundlerFile(input)) {
+                    continue;
                 }
+                // Input file paths are always relative to the workspace root
+                this.watchFiles.add((0, node_path_1.join)(this.workspaceRoot, input));
             }
         }
         // Return if the build encountered any errors
@@ -324,12 +326,12 @@ class BundlerContext {
     #addErrorsToWatch(result) {
         for (const error of result.errors) {
             let file = error.location?.file;
-            if (file && !isInternalAngularFileOrEsBuildDefine(file)) {
+            if (file && !isInternalAngularFile(file)) {
                 this.watchFiles.add((0, node_path_1.join)(this.workspaceRoot, file));
             }
             for (const note of error.notes) {
                 file = note.location?.file;
-                if (file && !isInternalAngularFileOrEsBuildDefine(file)) {
+                if (file && !isInternalAngularFile(file)) {
                     this.watchFiles.add((0, node_path_1.join)(this.workspaceRoot, file));
                 }
             }
@@ -377,6 +379,19 @@ class BundlerContext {
     }
 }
 exports.BundlerContext = BundlerContext;
-function isInternalAngularFileOrEsBuildDefine(file) {
-    return file.startsWith('angular:') || file.startsWith('<define:');
+function isInternalAngularFile(file) {
+    return file.startsWith('angular:');
+}
+function isInternalBundlerFile(file) {
+    // Bundler virtual files such as "<define:???>" or "<runtime>"
+    if (file[0] === '<' && file.at(-1) === '>') {
+        return true;
+    }
+    const DISABLED_BUILTIN = '(disabled):';
+    // Disabled node builtins such as "/some/path/(disabled):fs"
+    const disabledIndex = file.indexOf(DISABLED_BUILTIN);
+    if (disabledIndex >= 0) {
+        return node_module_1.builtinModules.includes(file.slice(disabledIndex + DISABLED_BUILTIN.length));
+    }
+    return false;
 }
diff --git a/src/tools/esbuild/i18n-inliner-worker.d.ts b/src/tools/esbuild/i18n-inliner-worker.d.ts
index 1d69bb53..f660a061 100644
--- a/src/tools/esbuild/i18n-inliner-worker.d.ts
+++ b/src/tools/esbuild/i18n-inliner-worker.d.ts
@@ -8,7 +8,7 @@
 /**
  * The options passed to the inliner for each file request
  */
-interface InlineRequest {
+interface InlineFileRequest {
     /**
      * The filename that should be processed. The data for the file is provided to the Worker
      * during Worker initialization.
@@ -23,14 +23,35 @@ interface InlineRequest {
      */
     translation?: Record<string, unknown>;
 }
+/**
+ * The options passed to the inliner for each code request
+ */
+interface InlineCodeRequest {
+    /**
+     * The code that should be processed.
+     */
+    code: string;
+    /**
+     * The filename to use in error and warning messages for the provided code.
+     */
+    filename: string;
+    /**
+     * The locale specifier that should be used during the inlining process of the file.
+     */
+    locale: string;
+    /**
+     * The translation messages for the locale that should be used during the inlining process of the file.
+     */
+    translation?: Record<string, unknown>;
+}
 /**
  * Inlines the provided locale and translation into a JavaScript file that contains `$localize` usage.
  * This function is the main entry for the Worker's action that is called by the worker pool.
  *
  * @param request An InlineRequest object representing the options for inlining
- * @returns An array containing the inlined file and optional map content.
+ * @returns An object containing the inlined file and optional map content.
  */
-export default function inlineLocale(request: InlineRequest): Promise<{
+export default function inlineFile(request: InlineFileRequest): Promise<{
     file: string;
     code: string;
     map: string | undefined;
@@ -39,4 +60,18 @@ export default function inlineLocale(request: InlineRequest): Promise<{
         message: string;
     }[];
 }>;
+/**
+ * Inlines the provided locale and translation into JavaScript code that contains `$localize` usage.
+ * This function is a secondary entry primarily for use with component HMR update modules.
+ *
+ * @param request An InlineRequest object representing the options for inlining
+ * @returns An object containing the inlined code.
+ */
+export declare function inlineCode(request: InlineCodeRequest): Promise<{
+    output: string;
+    messages: {
+        type: "warning" | "error";
+        message: string;
+    }[];
+}>;
 export {};
diff --git a/src/tools/esbuild/i18n-inliner-worker.js b/src/tools/esbuild/i18n-inliner-worker.js
index d6079517..311b2c0a 100644
--- a/src/tools/esbuild/i18n-inliner-worker.js
+++ b/src/tools/esbuild/i18n-inliner-worker.js
@@ -10,7 +10,8 @@ var __importDefault = (this && this.__importDefault) || function (mod) {
     return (mod && mod.__esModule) ? mod : { "default": mod };
 };
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = inlineLocale;
+exports.default = inlineFile;
+exports.inlineCode = inlineCode;
 const remapping_1 = __importDefault(require("@ampproject/remapping"));
 const core_1 = require("@babel/core");
 const node_assert_1 = __importDefault(require("node:assert"));
@@ -25,9 +26,9 @@ const { files, missingTranslation, shouldOptimize } = (node_worker_threads_1.wor
  * This function is the main entry for the Worker's action that is called by the worker pool.
  *
  * @param request An InlineRequest object representing the options for inlining
- * @returns An array containing the inlined file and optional map content.
+ * @returns An object containing the inlined file and optional map content.
  */
-async function inlineLocale(request) {
+async function inlineFile(request) {
     const data = files.get(request.filename);
     (0, node_assert_1.default)(data !== undefined, `Invalid inline request for file '${request.filename}'.`);
     const code = await data.text();
@@ -40,6 +41,20 @@ async function inlineLocale(request) {
         messages: result.diagnostics.messages,
     };
 }
+/**
+ * Inlines the provided locale and translation into JavaScript code that contains `$localize` usage.
+ * This function is a secondary entry primarily for use with component HMR update modules.
+ *
+ * @param request An InlineRequest object representing the options for inlining
+ * @returns An object containing the inlined code.
+ */
+async function inlineCode(request) {
+    const result = await transformWithBabel(request.code, undefined, request);
+    return {
+        output: result.code,
+        messages: result.diagnostics.messages,
+    };
+}
 /**
  * Cached instance of the `@angular/localize/tools` module.
  * This is used to remove the need to repeatedly import the module per file translation.
diff --git a/src/tools/esbuild/i18n-inliner.d.ts b/src/tools/esbuild/i18n-inliner.d.ts
index 47c2d11d..9b44032d 100644
--- a/src/tools/esbuild/i18n-inliner.d.ts
+++ b/src/tools/esbuild/i18n-inliner.d.ts
@@ -38,6 +38,11 @@ export declare class I18nInliner {
         errors: string[];
         warnings: string[];
     }>;
+    inlineTemplateUpdate(locale: string, translation: Record<string, unknown> | undefined, templateCode: string, templateId: string): Promise<{
+        code: string;
+        errors: string[];
+        warnings: string[];
+    }>;
     /**
      * Stops all active transformation tasks and shuts down all workers.
      * @returns A void promise that resolves when closing is complete.
diff --git a/src/tools/esbuild/i18n-inliner.js b/src/tools/esbuild/i18n-inliner.js
index b4e7b167..7c25cc78 100644
--- a/src/tools/esbuild/i18n-inliner.js
+++ b/src/tools/esbuild/i18n-inliner.js
@@ -201,6 +201,32 @@ class I18nInliner {
             warnings,
         };
     }
+    async inlineTemplateUpdate(locale, translation, templateCode, templateId) {
+        const hasLocalize = templateCode.includes(LOCALIZE_KEYWORD);
+        if (!hasLocalize) {
+            return {
+                code: templateCode,
+                errors: [],
+                warnings: [],
+            };
+        }
+        const { output, messages } = await this.#workerPool.run({ code: templateCode, filename: templateId, locale, translation }, { name: 'inlineCode' });
+        const errors = [];
+        const warnings = [];
+        for (const message of messages) {
+            if (message.type === 'error') {
+                errors.push(message.message);
+            }
+            else {
+                warnings.push(message.message);
+            }
+        }
+        return {
+            code: output,
+            errors,
+            warnings,
+        };
+    }
     /**
      * Stops all active transformation tasks and shuts down all workers.
      * @returns A void promise that resolves when closing is complete.
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 6ac3be48..03e84b18 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-next.9+sha-f36a272';
+const VERSION = '20.0.0-next.9+sha-888d0b2';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 848ba238..0a538376 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Mon May 05 2025 15:03:28 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Tue May 06 2025 11:00:10 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 472aa8b201b6efa07322d2c515bd8cc108a9586f Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Tue, 6 May 2025 11:19:03 +0000
Subject: [PATCH 17/63] 635999d fix(@angular-devkit/build-angular): correctly
 set i18n subPath in webpack browser builder

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 878856c1..e37201c3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-next.9+sha-888d0b2",
+  "version": "20.0.0-next.9+sha-635999d",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 03e84b18..e48439d2 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-next.9+sha-888d0b2';
+const VERSION = '20.0.0-next.9+sha-635999d';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 0a538376..804d2d22 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Tue May 06 2025 11:00:10 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Tue May 06 2025 11:19:03 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 587fa0be40302426968b6ffd8b5e2086f959c9db Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Tue, 6 May 2025 12:56:21 +0000
Subject: [PATCH 18/63] 2c4ed32 build: update rules_angular digest to 42d4791

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index e37201c3..3378eb2c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-next.9+sha-635999d",
+  "version": "20.0.0-next.9+sha-2c4ed32",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index e48439d2..3f33dba5 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-next.9+sha-635999d';
+const VERSION = '20.0.0-next.9+sha-2c4ed32';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 804d2d22..41f60bfb 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Tue May 06 2025 11:19:03 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Tue May 06 2025 12:56:21 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 6a73652e3c9a2e097f84c70ceb19aed2719fd072 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Tue, 6 May 2025 15:04:18 +0000
Subject: [PATCH 19/63] 69a3a19 build: update angular

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 3378eb2c..6163a5a6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-next.9+sha-2c4ed32",
+  "version": "20.0.0-next.9+sha-69a3a19",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 3f33dba5..51c05669 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-next.9+sha-2c4ed32';
+const VERSION = '20.0.0-next.9+sha-69a3a19';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 41f60bfb..b2d6dff6 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Tue May 06 2025 12:56:21 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Tue May 06 2025 15:04:18 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From be5ac04739d0301a516624dcdd4f76c671fa635b Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Tue, 6 May 2025 18:26:29 +0000
Subject: [PATCH 20/63] e513cd4 fix(@angular/cli): add Node.js 24 as supported
 version

---
 package.json                 | 4 ++--
 src/tools/esbuild/utils.js   | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/package.json b/package.json
index 6163a5a6..f7b4110b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-next.9+sha-69a3a19",
+  "version": "20.0.0-next.9+sha-e513cd4",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
@@ -112,7 +112,7 @@
   },
   "packageManager": "pnpm@9.15.6",
   "engines": {
-    "node": "^20.11.1 || >=22.11.0",
+    "node": "^20.11.1 || ^22.11.0 || >=24.0.0",
     "npm": "^6.11.0 || ^7.5.6 || >=8.0.0",
     "yarn": ">= 1.13.0"
   },
diff --git a/src/tools/esbuild/utils.js b/src/tools/esbuild/utils.js
index d54ddf26..e6542ded 100644
--- a/src/tools/esbuild/utils.js
+++ b/src/tools/esbuild/utils.js
@@ -315,7 +315,7 @@ function transformSupportedBrowsersToTargets(supportedBrowsers) {
     }
     return transformed;
 }
-const SUPPORTED_NODE_VERSIONS = '^20.11.1 || >=22.11.0';
+const SUPPORTED_NODE_VERSIONS = '^20.11.1 || ^22.11.0 || >=24.0.0';
 /**
  * Transform supported Node.js versions to esbuild target.
  * @see https://esbuild.github.io/api/#target
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 51c05669..f78e36f0 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-next.9+sha-69a3a19';
+const VERSION = '20.0.0-next.9+sha-e513cd4';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index b2d6dff6..0a9c8453 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Tue May 06 2025 15:04:18 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Tue May 06 2025 18:26:29 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From f50c4ebdf1e907957b2dae956303d13180e3ed23 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Wed, 7 May 2025 10:46:26 +0000
Subject: [PATCH 21/63] a51b85f build: update all non-major dependencies

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index f7b4110b..c11c506c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-next.9+sha-e513cd4",
+  "version": "20.0.0-next.9+sha-a51b85f",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index f78e36f0..18633d06 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-next.9+sha-e513cd4';
+const VERSION = '20.0.0-next.9+sha-a51b85f';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 0a9c8453..8b2f5591 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Tue May 06 2025 18:26:29 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Wed May 07 2025 10:46:26 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 645cdd0e098f97090778c4e4265ae18b858393be Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Wed, 7 May 2025 11:34:31 +0000
Subject: [PATCH 22/63] 7bba1ce build: update angular

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index c11c506c..433a946f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-next.9+sha-a51b85f",
+  "version": "20.0.0-next.9+sha-7bba1ce",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 18633d06..9024c187 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-next.9+sha-a51b85f';
+const VERSION = '20.0.0-next.9+sha-7bba1ce';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 8b2f5591..ad1a53b4 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Wed May 07 2025 10:46:26 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Wed May 07 2025 11:34:31 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 2fd13b524d6645eaea2d0f91c1457e9afc7d3946 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Wed, 7 May 2025 16:25:48 +0000
Subject: [PATCH 23/63] 5afac28 refactor(@angular-devkit/core): use more
 precise iterator typings

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 433a946f..88aade18 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-next.9+sha-7bba1ce",
+  "version": "20.0.0-next.9+sha-5afac28",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 9024c187..c1fb44a8 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-next.9+sha-7bba1ce';
+const VERSION = '20.0.0-next.9+sha-5afac28';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index ad1a53b4..1bb43653 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Wed May 07 2025 11:34:31 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Wed May 07 2025 16:25:48 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From debdb5552bac00bf01219132e414b353bede8af0 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Wed, 7 May 2025 16:43:35 +0000
Subject: [PATCH 24/63] a3e35ee build: lock file maintenance

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 88aade18..33d62fae 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-next.9+sha-5afac28",
+  "version": "20.0.0-next.9+sha-a3e35ee",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index c1fb44a8..30336d61 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-next.9+sha-5afac28';
+const VERSION = '20.0.0-next.9+sha-a3e35ee';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 1bb43653..b408e2a0 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Wed May 07 2025 16:25:48 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Wed May 07 2025 16:43:35 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 9a8eca0bf918c20cbdc9f1b133d4cd13c0a0b1f6 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Wed, 7 May 2025 17:14:39 +0000
Subject: [PATCH 25/63] f1213e3 ci: enable e2e test runs on Node.js 24

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 33d62fae..61ee01bd 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-next.9+sha-a3e35ee",
+  "version": "20.0.0-next.9+sha-f1213e3",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 30336d61..a753a93d 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-next.9+sha-a3e35ee';
+const VERSION = '20.0.0-next.9+sha-f1213e3';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index b408e2a0..49b7235a 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Wed May 07 2025 16:43:35 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Wed May 07 2025 17:14:39 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 55ea013a4a61e9f19288b06cd7d152938528a2a1 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Wed, 7 May 2025 20:06:08 +0000
Subject: [PATCH 26/63] d60503c release: cut the v20.0.0-rc.0 release

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 61ee01bd..27c314fb 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-next.9+sha-f1213e3",
+  "version": "20.0.0-rc.0+sha-d60503c",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index a753a93d..6f08da2f 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-next.9+sha-f1213e3';
+const VERSION = '20.0.0-rc.0+sha-d60503c';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 49b7235a..8d48cf17 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Wed May 07 2025 17:14:39 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Wed May 07 2025 20:06:08 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 4919ad1a5d41e81bee93cc4898e2126e71d308b4 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Thu, 8 May 2025 17:04:54 +0000
Subject: [PATCH 27/63] 247cd33 fix(@angular/build): show unit-test error for
 missing vitest package

---
 package.json                        |  2 +-
 src/builders/unit-test/builder.js   | 87 ++++++++++++++++++-----------
 src/builders/unit-test/options.d.ts |  2 +-
 src/builders/unit-test/options.js   |  5 +-
 src/utils/normalize-cache.js        |  2 +-
 uniqueId                            |  2 +-
 6 files changed, 61 insertions(+), 39 deletions(-)

diff --git a/package.json b/package.json
index 27c314fb..0e2d65e9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.0+sha-d60503c",
+  "version": "20.0.0-rc.0+sha-247cd33",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/builders/unit-test/builder.js b/src/builders/unit-test/builder.js
index 0446bb03..54bd31ba 100644
--- a/src/builders/unit-test/builder.js
+++ b/src/builders/unit-test/builder.js
@@ -16,6 +16,7 @@ const node_crypto_1 = require("node:crypto");
 const node_module_1 = require("node:module");
 const node_path_1 = __importDefault(require("node:path"));
 const virtual_module_plugin_1 = require("../../tools/esbuild/virtual-module-plugin");
+const error_1 = require("../../utils/error");
 const load_esm_1 = require("../../utils/load-esm");
 const application_1 = require("../application");
 const results_1 = require("../application/results");
@@ -27,6 +28,7 @@ const options_1 = require("./options");
 /**
  * @experimental Direct usage of this function is considered experimental.
  */
+// eslint-disable-next-line max-lines-per-function
 async function* execute(options, context, extensions = {}) {
     // Determine project name from builder context target
     const projectName = context.target?.project;
@@ -55,7 +57,19 @@ async function* execute(options, context, extensions = {}) {
     }
     const entryPoints = (0, find_tests_1.getTestEntrypoints)(testFiles, { projectSourceRoot, workspaceRoot });
     entryPoints.set('init-testbed', 'angular:test-bed-init');
-    const { startVitest } = await (0, load_esm_1.loadEsmModule)('vitest/node');
+    let vitestNodeModule;
+    try {
+        vitestNodeModule = await (0, load_esm_1.loadEsmModule)('vitest/node');
+    }
+    catch (error) {
+        (0, error_1.assertIsError)(error);
+        if (error.code !== 'ERR_MODULE_NOT_FOUND') {
+            throw error;
+        }
+        context.logger.error('The `vitest` package was not found. Please install the package and rerun the test command.');
+        return;
+    }
+    const { startVitest } = vitestNodeModule;
     // Setup test file build options based on application build target options
     const buildTargetOptions = (await context.validateOptions(await context.getTargetOptions(normalizedOptions.buildTarget), await context.getBuilderNameForTarget(normalizedOptions.buildTarget)));
     if (buildTargetOptions.polyfills?.includes('zone.js')) {
@@ -65,6 +79,7 @@ async function* execute(options, context, extensions = {}) {
     const buildOptions = {
         ...buildTargetOptions,
         watch: normalizedOptions.watch,
+        incrementalResults: normalizedOptions.watch,
         outputPath,
         index: false,
         browser: undefined,
@@ -128,39 +143,47 @@ async function* execute(options, context, extensions = {}) {
             })),
         };
     }
-    for await (const result of (0, application_1.buildApplicationInternal)(buildOptions, context, extensions)) {
-        if (result.kind === results_1.ResultKind.Failure) {
-            continue;
-        }
-        else if (result.kind !== results_1.ResultKind.Full) {
-            node_assert_1.default.fail('A full build result is required from the application builder.');
+    const setupFiles = ['init-testbed.js'];
+    if (buildTargetOptions?.polyfills?.length) {
+        setupFiles.push('polyfills.js');
+    }
+    try {
+        for await (const result of (0, application_1.buildApplicationInternal)(buildOptions, context, extensions)) {
+            if (result.kind === results_1.ResultKind.Failure) {
+                continue;
+            }
+            else if (result.kind !== results_1.ResultKind.Full && result.kind !== results_1.ResultKind.Incremental) {
+                node_assert_1.default.fail('A full and/or incremental build result is required from the application builder.');
+            }
+            (0, node_assert_1.default)(result.files, 'Builder did not provide result files.');
+            await (0, application_builder_1.writeTestFiles)(result.files, outputPath);
+            instance ??= await startVitest('test', undefined /* cliFilters */, undefined /* options */, {
+                test: {
+                    root: outputPath,
+                    setupFiles,
+                    // Use `jsdom` if no browsers are explicitly configured.
+                    // `node` is effectively no "environment" and the default.
+                    environment: browser ? 'node' : 'jsdom',
+                    watch: normalizedOptions.watch,
+                    browser,
+                    reporters: normalizedOptions.reporters ?? ['default'],
+                    coverage: {
+                        enabled: normalizedOptions.codeCoverage,
+                        exclude: normalizedOptions.codeCoverageExclude,
+                        excludeAfterRemap: true,
+                    },
+                },
+            });
+            // Check if all the tests pass to calculate the result
+            const testModules = instance.state.getTestModules();
+            yield { success: testModules.every((testModule) => testModule.ok()) };
         }
-        (0, node_assert_1.default)(result.files, 'Builder did not provide result files.');
-        await (0, application_builder_1.writeTestFiles)(result.files, outputPath);
-        const setupFiles = ['init-testbed.js'];
-        if (buildTargetOptions?.polyfills?.length) {
-            setupFiles.push('polyfills.js');
+    }
+    finally {
+        if (normalizedOptions.watch) {
+            // Vitest will automatically close if not using watch mode
+            await instance?.close();
         }
-        instance ??= await startVitest('test', undefined /* cliFilters */, undefined /* options */, {
-            test: {
-                root: outputPath,
-                setupFiles,
-                // Use `jsdom` if no browsers are explicitly configured.
-                // `node` is effectively no "environment" and the default.
-                environment: browser ? 'node' : 'jsdom',
-                watch: normalizedOptions.watch,
-                browser,
-                reporters: normalizedOptions.reporters ?? ['default'],
-                coverage: {
-                    enabled: normalizedOptions.codeCoverage,
-                    exclude: normalizedOptions.codeCoverageExclude,
-                    excludeAfterRemap: true,
-                },
-            },
-        });
-        // Check if all the tests pass to calculate the result
-        const testModules = instance.state.getTestModules();
-        yield { success: testModules.every((testModule) => testModule.ok()) };
     }
 }
 function findBrowserProvider(projectSourceRoot) {
diff --git a/src/builders/unit-test/options.d.ts b/src/builders/unit-test/options.d.ts
index 14b0b853..b0ab5800 100644
--- a/src/builders/unit-test/options.d.ts
+++ b/src/builders/unit-test/options.d.ts
@@ -22,5 +22,5 @@ export declare function normalizeOptions(context: BuilderContext, projectName: s
     tsConfig: string;
     reporters: string[] | undefined;
     browsers: string[] | undefined;
-    watch: boolean;
+    watch: boolean | undefined;
 }>;
diff --git a/src/builders/unit-test/options.js b/src/builders/unit-test/options.js
index b81176b3..ed00423f 100644
--- a/src/builders/unit-test/options.js
+++ b/src/builders/unit-test/options.js
@@ -26,7 +26,7 @@ async function normalizeOptions(context, projectName, options) {
     // Target specifier defaults to the current project's build target using a development configuration
     const buildTargetSpecifier = options.buildTarget ?? `::development`;
     const buildTarget = (0, architect_1.targetFromTargetString)(buildTargetSpecifier, projectName, 'build');
-    const { codeCoverage, codeCoverageExclude, tsConfig, runner, reporters, browsers } = options;
+    const { codeCoverage, codeCoverageExclude, tsConfig, runner, reporters, browsers, watch } = options;
     return {
         // Project/workspace information
         workspaceRoot,
@@ -43,8 +43,7 @@ async function normalizeOptions(context, projectName, options) {
         tsConfig,
         reporters,
         browsers,
-        // TODO: Implement watch support
-        watch: false,
+        watch,
     };
 }
 /**
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 6f08da2f..dafa7d4b 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.0+sha-d60503c';
+const VERSION = '20.0.0-rc.0+sha-247cd33';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 8d48cf17..7120c945 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Wed May 07 2025 20:06:08 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Thu May 08 2025 17:04:54 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 59ae4df72298704cc99e6ac042e7b32c9d4badd4 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Thu, 8 May 2025 17:47:20 +0000
Subject: [PATCH 28/63] 7b718d1 build: update rules_angular digest to e35da73

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 0e2d65e9..fa5b19d2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.0+sha-247cd33",
+  "version": "20.0.0-rc.0+sha-7b718d1",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index dafa7d4b..a2cff098 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.0+sha-247cd33';
+const VERSION = '20.0.0-rc.0+sha-7b718d1';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 7120c945..b0fdb63d 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Thu May 08 2025 17:04:54 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Thu May 08 2025 17:47:20 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 15c343fdc215e2a88c9f199fd0549613e9a97aca Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Thu, 8 May 2025 22:30:20 +0000
Subject: [PATCH 29/63] 9119af8 build: update angular

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index fa5b19d2..09a6b4fb 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.0+sha-7b718d1",
+  "version": "20.0.0-rc.0+sha-9119af8",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index a2cff098..c289fabd 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.0+sha-7b718d1';
+const VERSION = '20.0.0-rc.0+sha-9119af8';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index b0fdb63d..f5df03ff 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Thu May 08 2025 17:47:20 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Thu May 08 2025 22:30:20 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 97fcd92d1359764448563d8efcba2f4dbc496370 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Mon, 12 May 2025 08:11:20 +0000
Subject: [PATCH 30/63] f36237f ci: refactor renovate config to use dev-infra
 preset

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 09a6b4fb..f7e13fe3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.0+sha-9119af8",
+  "version": "20.0.0-rc.0+sha-f36237f",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index c289fabd..c6bac9ba 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.0+sha-9119af8';
+const VERSION = '20.0.0-rc.0+sha-f36237f';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index f5df03ff..56df0e27 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Thu May 08 2025 22:30:20 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Mon May 12 2025 08:11:19 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 8fed0de4bd91d402dc593a1a45051049999a5875 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Mon, 12 May 2025 08:51:06 +0000
Subject: [PATCH 31/63] 0f8594f build: update pnpm to v9.15.9

---
 package.json                 | 4 ++--
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/package.json b/package.json
index f7e13fe3..5749e573 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.0+sha-f36237f",
+  "version": "20.0.0-rc.0+sha-0f8594f",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
@@ -110,7 +110,7 @@
     "type": "git",
     "url": "https://github.com/angular/angular-cli.git"
   },
-  "packageManager": "pnpm@9.15.6",
+  "packageManager": "pnpm@9.15.9",
   "engines": {
     "node": "^20.11.1 || ^22.11.0 || >=24.0.0",
     "npm": "^6.11.0 || ^7.5.6 || >=8.0.0",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index c6bac9ba..d6615b62 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.0+sha-f36237f';
+const VERSION = '20.0.0-rc.0+sha-0f8594f';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 56df0e27..a37e3d03 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Mon May 12 2025 08:11:19 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Mon May 12 2025 08:51:06 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 1db5a69b5a8cde26fcd2cc4db3c6bbc08684c7d0 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Mon, 12 May 2025 09:02:54 +0000
Subject: [PATCH 32/63] a01dc23 build: update rules_angular digest to 7fb42d2

---
 package.json                 | 6 +++---
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/package.json b/package.json
index 5749e573..f65b2237 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.0+sha-0f8594f",
+  "version": "20.0.0-rc.0+sha-a01dc23",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
@@ -27,7 +27,7 @@
     "@babel/core": "7.27.1",
     "@babel/helper-annotate-as-pure": "7.27.1",
     "@babel/helper-split-export-declaration": "7.24.7",
-    "@inquirer/confirm": "5.1.9",
+    "@inquirer/confirm": "5.1.10",
     "@vitejs/plugin-basic-ssl": "2.0.0",
     "beasties": "0.3.3",
     "browserslist": "^4.23.0",
@@ -42,7 +42,7 @@
     "picomatch": "4.0.2",
     "piscina": "5.0.0",
     "rollup": "4.40.2",
-    "sass": "1.87.0",
+    "sass": "1.88.0",
     "semver": "7.7.1",
     "source-map-support": "0.5.21",
     "tinyglobby": "0.2.13",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index d6615b62..f2c225a5 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.0+sha-0f8594f';
+const VERSION = '20.0.0-rc.0+sha-a01dc23';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index a37e3d03..6b2448d9 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Mon May 12 2025 08:51:06 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Mon May 12 2025 09:02:54 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 760eb58c9683d6c60fd6e2e38f1bb62c4997132e Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Mon, 12 May 2025 09:49:52 +0000
Subject: [PATCH 33/63] a7ad8e1 build: lock file maintenance

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index f65b2237..ed1b2de7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.0+sha-a01dc23",
+  "version": "20.0.0-rc.0+sha-a7ad8e1",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index f2c225a5..d375d068 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.0+sha-a01dc23';
+const VERSION = '20.0.0-rc.0+sha-a7ad8e1';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 6b2448d9..37468b9e 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Mon May 12 2025 09:02:54 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Mon May 12 2025 09:49:52 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 162c167e9790ea05e27a1eccfa59ef83480db380 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Mon, 12 May 2025 13:23:51 +0000
Subject: [PATCH 34/63] 0af4e10 build: update cross-repo angular dependencies

---
 package.json                   | 2 +-
 src/utils/load-proxy-config.js | 2 +-
 src/utils/normalize-cache.js   | 2 +-
 uniqueId                       | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/package.json b/package.json
index ed1b2de7..274923fb 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.0+sha-a7ad8e1",
+  "version": "20.0.0-rc.0+sha-0af4e10",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/load-proxy-config.js b/src/utils/load-proxy-config.js
index f8a7088a..de865595 100644
--- a/src/utils/load-proxy-config.js
+++ b/src/utils/load-proxy-config.js
@@ -93,7 +93,7 @@ async function loadProxyConfiguration(root, proxyConfig) {
             }
             catch (e) {
                 (0, error_1.assertIsError)(e);
-                if (e.code === 'ERR_REQUIRE_ESM') {
+                if (e.code === 'ERR_REQUIRE_ESM' || e.code === 'ERR_REQUIRE_ASYNC_MODULE') {
                     // Load the ESM configuration file using the TypeScript dynamic import workaround.
                     // Once TypeScript provides support for keeping the dynamic import this workaround can be
                     // changed to a direct dynamic import.
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index d375d068..4e158f01 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.0+sha-a7ad8e1';
+const VERSION = '20.0.0-rc.0+sha-0af4e10';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 37468b9e..7882b7c7 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Mon May 12 2025 09:49:52 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Mon May 12 2025 13:23:51 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From a06d58f9470ba7f9252b42cadfd788898783950e Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Mon, 12 May 2025 13:39:15 +0000
Subject: [PATCH 35/63] e36bf96 fix(@angular/build): allow TestBed provider
 configuration with vitest unit-testing

---
 package.json                        |  2 +-
 src/builders/unit-test/builder.js   | 15 ++++++++++++++-
 src/builders/unit-test/options.d.ts |  1 +
 src/builders/unit-test/options.js   |  1 +
 src/builders/unit-test/schema.d.ts  |  5 +++++
 src/builders/unit-test/schema.json  |  5 +++++
 src/utils/normalize-cache.js        |  2 +-
 uniqueId                            |  2 +-
 8 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/package.json b/package.json
index 274923fb..39d2fb3e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.0+sha-0af4e10",
+  "version": "20.0.0-rc.0+sha-e36bf96",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/builders/unit-test/builder.js b/src/builders/unit-test/builder.js
index 54bd31ba..6592b574 100644
--- a/src/builders/unit-test/builder.js
+++ b/src/builders/unit-test/builder.js
@@ -104,15 +104,28 @@ async function* execute(options, context, extensions = {}) {
         loadContent: async () => {
             const contents = [
                 // Initialize the Angular testing environment
+                `import { NgModule } from '@angular/core';`,
                 `import { getTestBed, ɵgetCleanupHook as getCleanupHook } from '@angular/core/testing';`,
                 `import { BrowserTestingModule, platformBrowserTesting } from '@angular/platform-browser/testing';`,
                 `import { beforeEach, afterEach } from 'vitest';`,
                 '',
+                normalizedOptions.providersFile
+                    ? `import providers from './${node_path_1.default
+                        .relative(projectSourceRoot, normalizedOptions.providersFile)
+                        .replace(/.[mc]?ts$/, '')
+                        .replace(/\\/g, '/')}'`
+                    : 'const providers = [];',
+                '',
                 // Same as https://github.com/angular/angular/blob/05a03d3f975771bb59c7eefd37c01fa127ee2229/packages/core/testing/src/test_hooks.ts#L21-L29
                 `beforeEach(getCleanupHook(false));`,
                 `afterEach(getCleanupHook(true));`,
                 '',
-                `getTestBed().initTestEnvironment(BrowserTestingModule, platformBrowserTesting(), {`,
+                `@NgModule({`,
+                `  providers,`,
+                `})`,
+                `export class TestModule {}`,
+                '',
+                `getTestBed().initTestEnvironment([BrowserTestingModule, TestModule], platformBrowserTesting(), {`,
                 `  errorOnUnknownElements: true,`,
                 `  errorOnUnknownProperties: true,`,
                 '});',
diff --git a/src/builders/unit-test/options.d.ts b/src/builders/unit-test/options.d.ts
index b0ab5800..1cc1fd55 100644
--- a/src/builders/unit-test/options.d.ts
+++ b/src/builders/unit-test/options.d.ts
@@ -23,4 +23,5 @@ export declare function normalizeOptions(context: BuilderContext, projectName: s
     reporters: string[] | undefined;
     browsers: string[] | undefined;
     watch: boolean | undefined;
+    providersFile: string | undefined;
 }>;
diff --git a/src/builders/unit-test/options.js b/src/builders/unit-test/options.js
index ed00423f..3c3d8232 100644
--- a/src/builders/unit-test/options.js
+++ b/src/builders/unit-test/options.js
@@ -44,6 +44,7 @@ async function normalizeOptions(context, projectName, options) {
         reporters,
         browsers,
         watch,
+        providersFile: options.providersFile && node_path_1.default.join(workspaceRoot, options.providersFile),
     };
 }
 /**
diff --git a/src/builders/unit-test/schema.d.ts b/src/builders/unit-test/schema.d.ts
index 44100590..51f6d129 100644
--- a/src/builders/unit-test/schema.d.ts
+++ b/src/builders/unit-test/schema.d.ts
@@ -34,6 +34,11 @@ export type Schema = {
      * instead.
      */
     include?: string[];
+    /**
+     * TypeScript file that exports an array of Angular providers to use during test execution.
+     * The array must be a default export.
+     */
+    providersFile?: string;
     /**
      * Test runner reporters to use. Directly passed to the test runner.
      */
diff --git a/src/builders/unit-test/schema.json b/src/builders/unit-test/schema.json
index 223aa149..8cc91c7d 100644
--- a/src/builders/unit-test/schema.json
+++ b/src/builders/unit-test/schema.json
@@ -65,6 +65,11 @@
       "items": {
         "type": "string"
       }
+    },
+    "providersFile": {
+      "type": "string",
+      "description": "TypeScript file that exports an array of Angular providers to use during test execution. The array must be a default export.",
+      "minLength": 1
     }
   },
   "additionalProperties": false,
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 4e158f01..57145e70 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.0+sha-0af4e10';
+const VERSION = '20.0.0-rc.0+sha-e36bf96';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 7882b7c7..1eb84760 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Mon May 12 2025 13:23:51 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Mon May 12 2025 13:39:15 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From ad8abf473fce345b1831a18a336de92610f99448 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Mon, 12 May 2025 14:50:07 +0000
Subject: [PATCH 36/63] 8cbb78d build: lock file maintenance

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 39d2fb3e..358f9a1a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.0+sha-e36bf96",
+  "version": "20.0.0-rc.0+sha-8cbb78d",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 57145e70..639b56fa 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.0+sha-e36bf96';
+const VERSION = '20.0.0-rc.0+sha-8cbb78d';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 1eb84760..51cf2a88 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Mon May 12 2025 13:39:15 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Mon May 12 2025 14:50:07 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 067accc3aaf61002e3c9dc1ef711ab7374554e55 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Tue, 13 May 2025 10:21:21 +0000
Subject: [PATCH 37/63] fa3dc63 fix(@angular/build): show unit-test error for
 missing vitest browser package

---
 package.json                      |  2 +-
 src/builders/unit-test/builder.js | 57 +++++++++++++++++++++----------
 src/utils/normalize-cache.js      |  2 +-
 uniqueId                          |  2 +-
 4 files changed, 42 insertions(+), 21 deletions(-)

diff --git a/package.json b/package.json
index 358f9a1a..9f5582fd 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.0+sha-8cbb78d",
+  "version": "20.0.0-rc.0+sha-fa3dc63",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/builders/unit-test/builder.js b/src/builders/unit-test/builder.js
index 6592b574..d893787d 100644
--- a/src/builders/unit-test/builder.js
+++ b/src/builders/unit-test/builder.js
@@ -140,22 +140,12 @@ async function* execute(options, context, extensions = {}) {
     extensions.codePlugins.unshift(virtualTestBedInit);
     let instance;
     // Setup vitest browser options if configured
-    let browser;
-    if (normalizedOptions.browsers) {
-        const provider = findBrowserProvider(projectSourceRoot);
-        if (!provider) {
-            context.logger.error('The "browsers" option requires either "playwright" or "webdriverio" to be installed within the project.' +
-                ' Please install one of these packages and rerun the test command.');
-            return { success: false };
-        }
-        browser = {
-            enabled: true,
-            provider,
-            instances: normalizedOptions.browsers.map((browserName) => ({
-                browser: browserName,
-            })),
-        };
+    const { browser, errors } = setupBrowserConfiguration(normalizedOptions.browsers, projectSourceRoot);
+    if (errors?.length) {
+        errors.forEach((error) => context.logger.error(error));
+        return { success: false };
     }
+    // Add setup file entries for TestBed initialization and project polyfills
     const setupFiles = ['init-testbed.js'];
     if (buildTargetOptions?.polyfills?.length) {
         setupFiles.push('polyfills.js');
@@ -199,9 +189,8 @@ async function* execute(options, context, extensions = {}) {
         }
     }
 }
-function findBrowserProvider(projectSourceRoot) {
-    const projectResolver = (0, node_module_1.createRequire)(projectSourceRoot + '/').resolve;
-    // These must be installed in the project to be used
+function findBrowserProvider(projectResolver) {
+    // One of these must be installed in the project to use browser testing
     const vitestBuiltinProviders = ['playwright', 'webdriverio'];
     for (const providerName of vitestBuiltinProviders) {
         try {
@@ -211,3 +200,35 @@ function findBrowserProvider(projectSourceRoot) {
         catch { }
     }
 }
+function setupBrowserConfiguration(browsers, projectSourceRoot) {
+    if (browsers === undefined) {
+        return {};
+    }
+    const projectResolver = (0, node_module_1.createRequire)(projectSourceRoot + '/').resolve;
+    let errors;
+    try {
+        projectResolver('@vitest/browser');
+    }
+    catch {
+        errors ??= [];
+        errors.push('The "browsers" option requires the "@vitest/browser" package to be installed within the project.' +
+            ' Please install this package and rerun the test command.');
+    }
+    const provider = findBrowserProvider(projectResolver);
+    if (!provider) {
+        errors ??= [];
+        errors.push('The "browsers" option requires either "playwright" or "webdriverio" to be installed within the project.' +
+            ' Please install one of these packages and rerun the test command.');
+    }
+    if (errors) {
+        return { errors };
+    }
+    const browser = {
+        enabled: true,
+        provider,
+        instances: browsers.map((browserName) => ({
+            browser: browserName,
+        })),
+    };
+    return { browser };
+}
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 639b56fa..a45ea164 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.0+sha-8cbb78d';
+const VERSION = '20.0.0-rc.0+sha-fa3dc63';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 51cf2a88..96e40c20 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Mon May 12 2025 14:50:07 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Tue May 13 2025 10:21:21 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From caeb8d58b7ab437da5f5015b8be8556e280b31a8 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Tue, 13 May 2025 12:45:59 +0000
Subject: [PATCH 38/63] 0568c9c build: update TypeScript integrity to 5.8.3

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 9f5582fd..fc7b1de2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.0+sha-fa3dc63",
+  "version": "20.0.0-rc.0+sha-0568c9c",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index a45ea164..b6ad2c10 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.0+sha-fa3dc63';
+const VERSION = '20.0.0-rc.0+sha-0568c9c';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 96e40c20..f9ff9bda 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Tue May 13 2025 10:21:21 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Tue May 13 2025 12:45:59 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 510ecab22c11920f26a707ea0b36c3b742466bfd Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Tue, 13 May 2025 14:18:56 +0000
Subject: [PATCH 39/63] f86837a build: update rules_angular digest to c0d7927

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index fc7b1de2..a602a8ed 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.0+sha-0568c9c",
+  "version": "20.0.0-rc.0+sha-f86837a",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index b6ad2c10..54e4d0a6 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.0+sha-0568c9c';
+const VERSION = '20.0.0-rc.0+sha-f86837a';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index f9ff9bda..d2d71327 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Tue May 13 2025 12:45:59 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Tue May 13 2025 14:18:56 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 0a7c69c3999b93f3f8462f095c4c085fbd67e1e7 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Tue, 13 May 2025 14:35:44 +0000
Subject: [PATCH 40/63] cb9d605 build: update all non-major dependencies

---
 package.json                 | 4 ++--
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/package.json b/package.json
index a602a8ed..a8bee398 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.0+sha-f86837a",
+  "version": "20.0.0-rc.0+sha-cb9d605",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
@@ -43,7 +43,7 @@
     "piscina": "5.0.0",
     "rollup": "4.40.2",
     "sass": "1.88.0",
-    "semver": "7.7.1",
+    "semver": "7.7.2",
     "source-map-support": "0.5.21",
     "tinyglobby": "0.2.13",
     "vite": "6.3.5",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 54e4d0a6..2a0012b7 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.0+sha-f86837a';
+const VERSION = '20.0.0-rc.0+sha-cb9d605';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index d2d71327..3bb0bf5e 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Tue May 13 2025 14:18:56 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Tue May 13 2025 14:35:44 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From c21be9995705c7b5e1ed4dbf0cae8184ab815515 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Tue, 13 May 2025 17:20:50 +0000
Subject: [PATCH 41/63] c7f2cb5 fix(@angular/build): provide vitest globals in
 unit-test builder

---
 package.json                      | 2 +-
 src/builders/unit-test/builder.js | 1 +
 src/utils/normalize-cache.js      | 2 +-
 uniqueId                          | 2 +-
 4 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index a8bee398..2652bc96 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.0+sha-cb9d605",
+  "version": "20.0.0-rc.0+sha-c7f2cb5",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/builders/unit-test/builder.js b/src/builders/unit-test/builder.js
index d893787d..bcd12bb0 100644
--- a/src/builders/unit-test/builder.js
+++ b/src/builders/unit-test/builder.js
@@ -163,6 +163,7 @@ async function* execute(options, context, extensions = {}) {
             instance ??= await startVitest('test', undefined /* cliFilters */, undefined /* options */, {
                 test: {
                     root: outputPath,
+                    globals: true,
                     setupFiles,
                     // Use `jsdom` if no browsers are explicitly configured.
                     // `node` is effectively no "environment" and the default.
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 2a0012b7..e7b75c2c 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.0+sha-cb9d605';
+const VERSION = '20.0.0-rc.0+sha-c7f2cb5';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 3bb0bf5e..1b3fef7e 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Tue May 13 2025 14:35:44 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Tue May 13 2025 17:20:49 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 54a3878a182e657c29e8f24a85bebcf0f5fef1fa Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Wed, 14 May 2025 11:19:34 +0000
Subject: [PATCH 42/63] 0d40cde fix(@angular/build): setup unit-test polyfills
 before TestBed init

---
 package.json                      | 2 +-
 src/builders/unit-test/builder.js | 2 +-
 src/utils/normalize-cache.js      | 2 +-
 uniqueId                          | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/package.json b/package.json
index 2652bc96..81f2381d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.0+sha-c7f2cb5",
+  "version": "20.0.0-rc.0+sha-0d40cde",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/builders/unit-test/builder.js b/src/builders/unit-test/builder.js
index bcd12bb0..8e9979f9 100644
--- a/src/builders/unit-test/builder.js
+++ b/src/builders/unit-test/builder.js
@@ -148,7 +148,7 @@ async function* execute(options, context, extensions = {}) {
     // Add setup file entries for TestBed initialization and project polyfills
     const setupFiles = ['init-testbed.js'];
     if (buildTargetOptions?.polyfills?.length) {
-        setupFiles.push('polyfills.js');
+        setupFiles.unshift('polyfills.js');
     }
     try {
         for await (const result of (0, application_1.buildApplicationInternal)(buildOptions, context, extensions)) {
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index e7b75c2c..a1a3dc07 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.0+sha-c7f2cb5';
+const VERSION = '20.0.0-rc.0+sha-0d40cde';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 1b3fef7e..98a645db 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Tue May 13 2025 17:20:49 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Wed May 14 2025 11:19:34 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From d443b89ae507f02b182d358d2c94d4e2f72a6737 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Wed, 14 May 2025 13:36:59 +0000
Subject: [PATCH 43/63] 255bc55 build: update dependency terser to v5.39.1

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 81f2381d..299ea453 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.0+sha-0d40cde",
+  "version": "20.0.0-rc.0+sha-255bc55",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index a1a3dc07..c21a4196 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.0+sha-0d40cde';
+const VERSION = '20.0.0-rc.0+sha-255bc55';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 98a645db..c25a1ce9 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Wed May 14 2025 11:19:34 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Wed May 14 2025 13:36:59 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 16dcabf7f44f6a10acee7c5a8458f2ba6f5fc7da Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Wed, 14 May 2025 16:39:18 +0000
Subject: [PATCH 44/63] 3cf6ab0 fix(@schematics/angular): support using default
 browser option when not present

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 299ea453..22a7f9bb 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.0+sha-255bc55",
+  "version": "20.0.0-rc.0+sha-3cf6ab0",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index c21a4196..73b25b30 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.0+sha-255bc55';
+const VERSION = '20.0.0-rc.0+sha-3cf6ab0';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index c25a1ce9..394e202d 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Wed May 14 2025 13:36:59 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Wed May 14 2025 16:39:18 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From df4d5fb1076e233bd01294d95e787602d340697c Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Wed, 14 May 2025 18:17:27 +0000
Subject: [PATCH 45/63] c2030ed release: cut the v20.0.0-rc.1 release

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 22a7f9bb..d12bec94 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.0+sha-3cf6ab0",
+  "version": "20.0.0-rc.1+sha-c2030ed",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 73b25b30..c40a3adb 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.0+sha-3cf6ab0';
+const VERSION = '20.0.0-rc.1+sha-c2030ed';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 394e202d..a2718b8f 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Wed May 14 2025 16:39:18 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Wed May 14 2025 18:17:27 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From be069a82adb65827f157b38614891b153a5df575 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Wed, 14 May 2025 19:47:55 +0000
Subject: [PATCH 46/63] d2bfc6b fix(@angular/build): revert setup unit-test
 polyfills before TestBed init

---
 package.json                      | 2 +-
 src/builders/unit-test/builder.js | 2 +-
 src/utils/normalize-cache.js      | 2 +-
 uniqueId                          | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/package.json b/package.json
index d12bec94..14c0b1df 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.1+sha-c2030ed",
+  "version": "20.0.0-rc.1+sha-d2bfc6b",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/builders/unit-test/builder.js b/src/builders/unit-test/builder.js
index 8e9979f9..bcd12bb0 100644
--- a/src/builders/unit-test/builder.js
+++ b/src/builders/unit-test/builder.js
@@ -148,7 +148,7 @@ async function* execute(options, context, extensions = {}) {
     // Add setup file entries for TestBed initialization and project polyfills
     const setupFiles = ['init-testbed.js'];
     if (buildTargetOptions?.polyfills?.length) {
-        setupFiles.unshift('polyfills.js');
+        setupFiles.push('polyfills.js');
     }
     try {
         for await (const result of (0, application_1.buildApplicationInternal)(buildOptions, context, extensions)) {
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index c40a3adb..904fb7c5 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.1+sha-c2030ed';
+const VERSION = '20.0.0-rc.1+sha-d2bfc6b';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index a2718b8f..65e58162 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Wed May 14 2025 18:17:27 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Wed May 14 2025 19:47:55 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 5d146935bf7122d583229d3d822b569a7a4265c3 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Wed, 14 May 2025 20:19:59 +0000
Subject: [PATCH 47/63] bbd35bd release: cut the v20.0.0-rc.2 release

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 14c0b1df..51146f84 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.1+sha-d2bfc6b",
+  "version": "20.0.0-rc.2+sha-bbd35bd",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 904fb7c5..17fe0286 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.1+sha-d2bfc6b';
+const VERSION = '20.0.0-rc.2+sha-bbd35bd';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 65e58162..7c96bbae 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Wed May 14 2025 19:47:55 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Wed May 14 2025 20:19:59 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 53518a1a0f45ae6af5d3fb12d13c199c1d01cf2d Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Thu, 15 May 2025 08:47:03 +0000
Subject: [PATCH 48/63] a5caafd build: update dependency node to v22.15.1

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 51146f84..9bbf1f11 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.2+sha-bbd35bd",
+  "version": "20.0.0-rc.2+sha-a5caafd",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 17fe0286..453dedba 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.2+sha-bbd35bd';
+const VERSION = '20.0.0-rc.2+sha-a5caafd';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 7c96bbae..de3b4b7e 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Wed May 14 2025 20:19:59 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Thu May 15 2025 08:47:03 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 9ea4ca92e815d75cce31ef77f985d17067e7ba9c Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Thu, 15 May 2025 13:27:31 +0000
Subject: [PATCH 49/63] 9c29cf7 refactor: remove unused function

---
 package.json                      |  2 +-
 src/builders/unit-test/options.js | 13 -------------
 src/utils/normalize-cache.js      |  2 +-
 uniqueId                          |  2 +-
 4 files changed, 3 insertions(+), 16 deletions(-)

diff --git a/package.json b/package.json
index 9bbf1f11..f540ae18 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.2+sha-a5caafd",
+  "version": "20.0.0-rc.2+sha-9c29cf7",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/builders/unit-test/options.js b/src/builders/unit-test/options.js
index 3c3d8232..43935f22 100644
--- a/src/builders/unit-test/options.js
+++ b/src/builders/unit-test/options.js
@@ -47,16 +47,3 @@ async function normalizeOptions(context, projectName, options) {
         providersFile: options.providersFile && node_path_1.default.join(workspaceRoot, options.providersFile),
     };
 }
-/**
- * Normalize a directory path string.
- * Currently only removes a trailing slash if present.
- * @param path A path string.
- * @returns A normalized path string.
- */
-function normalizeDirectoryPath(path) {
-    const last = path[path.length - 1];
-    if (last === '/' || last === '\\') {
-        return path.slice(0, -1);
-    }
-    return path;
-}
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 453dedba..16e7985f 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.2+sha-a5caafd';
+const VERSION = '20.0.0-rc.2+sha-9c29cf7';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index de3b4b7e..06e895bd 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Thu May 15 2025 08:47:03 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Thu May 15 2025 13:27:31 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 885182fbe36f69fd933b2da0113c396588c63e12 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Thu, 15 May 2025 21:15:58 +0000
Subject: [PATCH 50/63] eee816f fix(@angular/build): use global unit-test hooks
 during TestBed init

---
 package.json                           |  2 +-
 src/builders/unit-test/builder.js      | 19 ++++++++++++++++---
 src/builders/unit-test/karma-bridge.js |  3 +++
 src/builders/unit-test/options.d.ts    |  1 +
 src/builders/unit-test/options.js      |  1 +
 src/builders/unit-test/schema.d.ts     |  4 ++++
 src/builders/unit-test/schema.json     |  5 +++++
 src/utils/normalize-cache.js           |  2 +-
 uniqueId                               |  2 +-
 9 files changed, 33 insertions(+), 6 deletions(-)

diff --git a/package.json b/package.json
index f540ae18..7dd49ec3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.2+sha-9c29cf7",
+  "version": "20.0.0-rc.2+sha-eee816f",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/builders/unit-test/builder.js b/src/builders/unit-test/builder.js
index bcd12bb0..c49b4e94 100644
--- a/src/builders/unit-test/builder.js
+++ b/src/builders/unit-test/builder.js
@@ -107,7 +107,6 @@ async function* execute(options, context, extensions = {}) {
                 `import { NgModule } from '@angular/core';`,
                 `import { getTestBed, ɵgetCleanupHook as getCleanupHook } from '@angular/core/testing';`,
                 `import { BrowserTestingModule, platformBrowserTesting } from '@angular/platform-browser/testing';`,
-                `import { beforeEach, afterEach } from 'vitest';`,
                 '',
                 normalizedOptions.providersFile
                     ? `import providers from './${node_path_1.default
@@ -140,7 +139,7 @@ async function* execute(options, context, extensions = {}) {
     extensions.codePlugins.unshift(virtualTestBedInit);
     let instance;
     // Setup vitest browser options if configured
-    const { browser, errors } = setupBrowserConfiguration(normalizedOptions.browsers, projectSourceRoot);
+    const { browser, errors } = setupBrowserConfiguration(normalizedOptions.browsers, normalizedOptions.debug, projectSourceRoot);
     if (errors?.length) {
         errors.forEach((error) => context.logger.error(error));
         return { success: false };
@@ -150,6 +149,13 @@ async function* execute(options, context, extensions = {}) {
     if (buildTargetOptions?.polyfills?.length) {
         setupFiles.push('polyfills.js');
     }
+    const debugOptions = normalizedOptions.debug
+        ? {
+            inspectBrk: true,
+            isolate: false,
+            fileParallelism: false,
+        }
+        : {};
     try {
         for await (const result of (0, application_1.buildApplicationInternal)(buildOptions, context, extensions)) {
             if (result.kind === results_1.ResultKind.Failure) {
@@ -176,6 +182,7 @@ async function* execute(options, context, extensions = {}) {
                         exclude: normalizedOptions.codeCoverageExclude,
                         excludeAfterRemap: true,
                     },
+                    ...debugOptions,
                 },
             });
             // Check if all the tests pass to calculate the result
@@ -201,7 +208,7 @@ function findBrowserProvider(projectResolver) {
         catch { }
     }
 }
-function setupBrowserConfiguration(browsers, projectSourceRoot) {
+function setupBrowserConfiguration(browsers, debug, projectSourceRoot) {
     if (browsers === undefined) {
         return {};
     }
@@ -221,6 +228,12 @@ function setupBrowserConfiguration(browsers, projectSourceRoot) {
         errors.push('The "browsers" option requires either "playwright" or "webdriverio" to be installed within the project.' +
             ' Please install one of these packages and rerun the test command.');
     }
+    // Vitest current requires the playwright browser provider to use the inspect-brk option used by "debug"
+    if (debug && provider !== 'playwright') {
+        errors ??= [];
+        errors.push('Debugging browser mode tests currently requires the use of "playwright".' +
+            ' Please install this package and rerun the test command.');
+    }
     if (errors) {
         return { errors };
     }
diff --git a/src/builders/unit-test/karma-bridge.js b/src/builders/unit-test/karma-bridge.js
index f048d510..36a4e996 100644
--- a/src/builders/unit-test/karma-bridge.js
+++ b/src/builders/unit-test/karma-bridge.js
@@ -42,6 +42,9 @@ var __importStar = (this && this.__importStar) || (function () {
 Object.defineProperty(exports, "__esModule", { value: true });
 exports.useKarmaBuilder = useKarmaBuilder;
 async function useKarmaBuilder(context, unitTestOptions) {
+    if (unitTestOptions.debug) {
+        context.logger.warn('The "karma" test runner does not support the "debug" option. The option will be ignored.');
+    }
     const buildTargetOptions = (await context.validateOptions(await context.getTargetOptions(unitTestOptions.buildTarget), await context.getBuilderNameForTarget(unitTestOptions.buildTarget)));
     const options = {
         tsConfig: unitTestOptions.tsConfig,
diff --git a/src/builders/unit-test/options.d.ts b/src/builders/unit-test/options.d.ts
index 1cc1fd55..f7c6d6d6 100644
--- a/src/builders/unit-test/options.d.ts
+++ b/src/builders/unit-test/options.d.ts
@@ -23,5 +23,6 @@ export declare function normalizeOptions(context: BuilderContext, projectName: s
     reporters: string[] | undefined;
     browsers: string[] | undefined;
     watch: boolean | undefined;
+    debug: boolean;
     providersFile: string | undefined;
 }>;
diff --git a/src/builders/unit-test/options.js b/src/builders/unit-test/options.js
index 43935f22..95f98dde 100644
--- a/src/builders/unit-test/options.js
+++ b/src/builders/unit-test/options.js
@@ -44,6 +44,7 @@ async function normalizeOptions(context, projectName, options) {
         reporters,
         browsers,
         watch,
+        debug: options.debug ?? false,
         providersFile: options.providersFile && node_path_1.default.join(workspaceRoot, options.providersFile),
     };
 }
diff --git a/src/builders/unit-test/schema.d.ts b/src/builders/unit-test/schema.d.ts
index 51f6d129..cacb6c80 100644
--- a/src/builders/unit-test/schema.d.ts
+++ b/src/builders/unit-test/schema.d.ts
@@ -21,6 +21,10 @@ export type Schema = {
      * Globs to exclude from code coverage.
      */
     codeCoverageExclude?: string[];
+    /**
+     * Initialize the test runner to support using the Node Inspector for test debugging.
+     */
+    debug?: boolean;
     /**
      * Globs of files to exclude, relative to the project root.
      */
diff --git a/src/builders/unit-test/schema.json b/src/builders/unit-test/schema.json
index 8cc91c7d..764a751a 100644
--- a/src/builders/unit-test/schema.json
+++ b/src/builders/unit-test/schema.json
@@ -46,6 +46,11 @@
       "type": "boolean",
       "description": "Run build when files change."
     },
+    "debug": {
+      "type": "boolean",
+      "description": "Initialize the test runner to support using the Node Inspector for test debugging.",
+      "default": false
+    },
     "codeCoverage": {
       "type": "boolean",
       "description": "Output a code coverage report.",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 16e7985f..a887c198 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.2+sha-9c29cf7';
+const VERSION = '20.0.0-rc.2+sha-eee816f';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 06e895bd..50dc97fd 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Thu May 15 2025 13:27:31 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Thu May 15 2025 21:15:58 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 95428cfeb4eaad164d292922625b421eeecdc8c9 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Thu, 15 May 2025 21:24:01 +0000
Subject: [PATCH 51/63] 059c10e fix(@angular/ssr): SSR should work without
 `@angular/router`

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 7dd49ec3..2f8cbef2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.2+sha-eee816f",
+  "version": "20.0.0-rc.2+sha-059c10e",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index a887c198..15a2e266 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.2+sha-eee816f';
+const VERSION = '20.0.0-rc.2+sha-059c10e';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 50dc97fd..01c21f67 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Thu May 15 2025 21:15:58 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Thu May 15 2025 21:24:01 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From e9e7c8038915f61db9a2da03e13137f52b47f1cc Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Fri, 16 May 2025 02:13:07 +0000
Subject: [PATCH 52/63] b155ba1 fix(@angular/build): enable unit-test builder
 watch outside CI

---
 package.json                        | 2 +-
 src/builders/unit-test/options.d.ts | 2 +-
 src/builders/unit-test/options.js   | 5 +++--
 src/utils/normalize-cache.js        | 2 +-
 uniqueId                            | 2 +-
 5 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/package.json b/package.json
index 2f8cbef2..0e93a1f6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.2+sha-059c10e",
+  "version": "20.0.0-rc.2+sha-b155ba1",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/builders/unit-test/options.d.ts b/src/builders/unit-test/options.d.ts
index f7c6d6d6..69715766 100644
--- a/src/builders/unit-test/options.d.ts
+++ b/src/builders/unit-test/options.d.ts
@@ -22,7 +22,7 @@ export declare function normalizeOptions(context: BuilderContext, projectName: s
     tsConfig: string;
     reporters: string[] | undefined;
     browsers: string[] | undefined;
-    watch: boolean | undefined;
+    watch: boolean;
     debug: boolean;
     providersFile: string | undefined;
 }>;
diff --git a/src/builders/unit-test/options.js b/src/builders/unit-test/options.js
index 95f98dde..75437dbf 100644
--- a/src/builders/unit-test/options.js
+++ b/src/builders/unit-test/options.js
@@ -15,6 +15,7 @@ const architect_1 = require("@angular-devkit/architect");
 const node_path_1 = __importDefault(require("node:path"));
 const normalize_cache_1 = require("../../utils/normalize-cache");
 const project_metadata_1 = require("../../utils/project-metadata");
+const tty_1 = require("../../utils/tty");
 async function normalizeOptions(context, projectName, options) {
     // Setup base paths based on workspace root and project information
     const workspaceRoot = context.workspaceRoot;
@@ -26,7 +27,7 @@ async function normalizeOptions(context, projectName, options) {
     // Target specifier defaults to the current project's build target using a development configuration
     const buildTargetSpecifier = options.buildTarget ?? `::development`;
     const buildTarget = (0, architect_1.targetFromTargetString)(buildTargetSpecifier, projectName, 'build');
-    const { codeCoverage, codeCoverageExclude, tsConfig, runner, reporters, browsers, watch } = options;
+    const { codeCoverage, codeCoverageExclude, tsConfig, runner, reporters, browsers } = options;
     return {
         // Project/workspace information
         workspaceRoot,
@@ -43,7 +44,7 @@ async function normalizeOptions(context, projectName, options) {
         tsConfig,
         reporters,
         browsers,
-        watch,
+        watch: options.watch ?? (0, tty_1.isTTY)(),
         debug: options.debug ?? false,
         providersFile: options.providersFile && node_path_1.default.join(workspaceRoot, options.providersFile),
     };
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 15a2e266..db3700e5 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.2+sha-059c10e';
+const VERSION = '20.0.0-rc.2+sha-b155ba1';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 01c21f67..1d9ce4ba 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Thu May 15 2025 21:24:01 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Fri May 16 2025 02:13:07 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From ce2ac3a77cef88552c3df493fab866c2c74c5f51 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Fri, 16 May 2025 13:20:14 +0000
Subject: [PATCH 53/63] 4b57934 build: update dev-infra for latest RBE changes

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 0e93a1f6..e936aeb5 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.2+sha-b155ba1",
+  "version": "20.0.0-rc.2+sha-4b57934",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index db3700e5..1e0df1ec 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.2+sha-b155ba1';
+const VERSION = '20.0.0-rc.2+sha-4b57934';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 1d9ce4ba..424c2f56 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Fri May 16 2025 02:13:07 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Fri May 16 2025 13:20:14 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From e773040db8bed00ca490130dba3e7cc9fcea4059 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Fri, 16 May 2025 17:02:20 +0000
Subject: [PATCH 54/63] b264517 build: update dependency aspect_rules_ts to
 v3.6.0

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index e936aeb5..afdc31b4 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.2+sha-4b57934",
+  "version": "20.0.0-rc.2+sha-b264517",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 1e0df1ec..c242525b 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.2+sha-4b57934';
+const VERSION = '20.0.0-rc.2+sha-b264517';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 424c2f56..c735ba43 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Fri May 16 2025 13:20:14 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Fri May 16 2025 17:02:20 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 3c05177b1cc5bb84494bc5695a4e916aaadad9b8 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Mon, 19 May 2025 12:43:25 +0000
Subject: [PATCH 55/63] 5b43174 fix(@angular/pwa): remove `background_color`
 and `theme_color` from manifest

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index afdc31b4..29642acd 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.2+sha-b264517",
+  "version": "20.0.0-rc.2+sha-5b43174",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index c242525b..bf115506 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.2+sha-b264517';
+const VERSION = '20.0.0-rc.2+sha-5b43174';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index c735ba43..42ac18b8 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Fri May 16 2025 17:02:20 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Mon May 19 2025 12:43:25 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 9f937e4dcc3a7079c515f2fed36673f48ebdfd15 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Mon, 19 May 2025 17:24:45 +0000
Subject: [PATCH 56/63] aec9504 fix(@angular/build): exclude only source test
 files with unit-test vitest support

---
 package.json                      |  2 +-
 src/builders/unit-test/builder.js | 16 +++++++++++++++-
 src/utils/normalize-cache.js      |  2 +-
 uniqueId                          |  2 +-
 4 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/package.json b/package.json
index 29642acd..5e9d66a4 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.2+sha-5b43174",
+  "version": "20.0.0-rc.2+sha-aec9504",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/builders/unit-test/builder.js b/src/builders/unit-test/builder.js
index c49b4e94..3f787bfe 100644
--- a/src/builders/unit-test/builder.js
+++ b/src/builders/unit-test/builder.js
@@ -179,11 +179,25 @@ async function* execute(options, context, extensions = {}) {
                     reporters: normalizedOptions.reporters ?? ['default'],
                     coverage: {
                         enabled: normalizedOptions.codeCoverage,
-                        exclude: normalizedOptions.codeCoverageExclude,
                         excludeAfterRemap: true,
                     },
                     ...debugOptions,
                 },
+                plugins: [
+                    {
+                        name: 'angular-coverage-exclude',
+                        configureVitest(context) {
+                            // Adjust coverage excludes to not include the otherwise automatically inserted included unit tests.
+                            // Vite does this as a convenience but is problematic for the bundling strategy employed by the
+                            // builder's test setup. To workaround this, the excludes are adjusted here to only automatically
+                            // exclude the TypeScript source test files.
+                            context.project.config.coverage.exclude = [
+                                ...(normalizedOptions.codeCoverageExclude ?? []),
+                                '**/*.{test,spec}.?(c|m)ts',
+                            ];
+                        },
+                    },
+                ],
             });
             // Check if all the tests pass to calculate the result
             const testModules = instance.state.getTestModules();
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index bf115506..72c6036d 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.2+sha-5b43174';
+const VERSION = '20.0.0-rc.2+sha-aec9504';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 42ac18b8..2eb3db60 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Mon May 19 2025 12:43:25 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Mon May 19 2025 17:24:45 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 13c3f6fee49a8038a51dfefedd5c376a1b8602c7 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Tue, 20 May 2025 12:38:38 +0000
Subject: [PATCH 57/63] 787e510 fix(@angular/cli): update min Node.js support
 to 20.19, 22.12, and 24.0

---
 package.json                   | 4 ++--
 src/tools/esbuild/utils.js     | 2 +-
 src/utils/load-proxy-config.js | 9 +++++----
 src/utils/normalize-cache.js   | 2 +-
 uniqueId                       | 2 +-
 5 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/package.json b/package.json
index 5e9d66a4..cd926af5 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.2+sha-aec9504",
+  "version": "20.0.0-rc.2+sha-787e510",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
@@ -112,7 +112,7 @@
   },
   "packageManager": "pnpm@9.15.9",
   "engines": {
-    "node": "^20.11.1 || ^22.11.0 || >=24.0.0",
+    "node": "^20.19.0 || ^22.12.0 || >=24.0.0",
     "npm": "^6.11.0 || ^7.5.6 || >=8.0.0",
     "yarn": ">= 1.13.0"
   },
diff --git a/src/tools/esbuild/utils.js b/src/tools/esbuild/utils.js
index e6542ded..d2d4761b 100644
--- a/src/tools/esbuild/utils.js
+++ b/src/tools/esbuild/utils.js
@@ -315,7 +315,7 @@ function transformSupportedBrowsersToTargets(supportedBrowsers) {
     }
     return transformed;
 }
-const SUPPORTED_NODE_VERSIONS = '^20.11.1 || ^22.11.0 || >=24.0.0';
+const SUPPORTED_NODE_VERSIONS = '^20.19.0 || ^22.12.0 || >=24.0.0';
 /**
  * Transform supported Node.js versions to esbuild target.
  * @see https://esbuild.github.io/api/#target
diff --git a/src/utils/load-proxy-config.js b/src/utils/load-proxy-config.js
index de865595..2f89d612 100644
--- a/src/utils/load-proxy-config.js
+++ b/src/utils/load-proxy-config.js
@@ -78,8 +78,7 @@ async function loadProxyConfiguration(root, proxyConfig) {
             // Load the ESM configuration file using the TypeScript dynamic import workaround.
             // Once TypeScript provides support for keeping the dynamic import this workaround can be
             // changed to a direct dynamic import.
-            proxyConfiguration = (await (0, load_esm_1.loadEsmModule)((0, node_url_1.pathToFileURL)(proxyPath)))
-                .default;
+            proxyConfiguration = await (0, load_esm_1.loadEsmModule)((0, node_url_1.pathToFileURL)(proxyPath));
             break;
         case '.cjs':
             proxyConfiguration = require(proxyPath);
@@ -97,13 +96,15 @@ async function loadProxyConfiguration(root, proxyConfig) {
                     // Load the ESM configuration file using the TypeScript dynamic import workaround.
                     // Once TypeScript provides support for keeping the dynamic import this workaround can be
                     // changed to a direct dynamic import.
-                    proxyConfiguration = (await (0, load_esm_1.loadEsmModule)((0, node_url_1.pathToFileURL)(proxyPath)))
-                        .default;
+                    proxyConfiguration = await (0, load_esm_1.loadEsmModule)((0, node_url_1.pathToFileURL)(proxyPath));
                     break;
                 }
                 throw e;
             }
     }
+    if ('default' in proxyConfiguration) {
+        proxyConfiguration = proxyConfiguration.default;
+    }
     return normalizeProxyConfiguration(proxyConfiguration);
 }
 /**
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 72c6036d..087a3772 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.2+sha-aec9504';
+const VERSION = '20.0.0-rc.2+sha-787e510';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 2eb3db60..7062930f 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Mon May 19 2025 17:24:45 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Tue May 20 2025 12:38:38 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From d6ead0525c5d8fdf5d81111061e227b9d4d506c9 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Tue, 20 May 2025 14:56:46 +0000
Subject: [PATCH 58/63] 36c2a82 build: update rules_angular digest to 5b9b1fc

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index cd926af5..1bf51ace 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.2+sha-787e510",
+  "version": "20.0.0-rc.2+sha-36c2a82",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 087a3772..466e6f65 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.2+sha-787e510';
+const VERSION = '20.0.0-rc.2+sha-36c2a82';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 7062930f..697d2a44 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Tue May 20 2025 12:38:38 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Tue May 20 2025 14:56:46 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 1295ef146ff38a1a555973b3391bbacb4db83e6c Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Tue, 20 May 2025 15:50:59 +0000
Subject: [PATCH 59/63] a42e045 fix(@angular-devkit/build-angular): respect
 i18nDuplicateTranslation option when duplicates exist

---
 package.json                           |  2 +-
 src/builders/extract-i18n/builder.js   | 13 ++++++++++---
 src/builders/extract-i18n/options.d.ts |  6 +++++-
 src/builders/extract-i18n/options.js   |  5 ++++-
 src/builders/extract-i18n/schema.d.ts  | 12 ++++++++++++
 src/builders/extract-i18n/schema.js    | 11 ++++++++++-
 src/builders/extract-i18n/schema.json  |  5 +++++
 src/utils/i18n-options.d.ts            |  2 --
 src/utils/normalize-cache.js           |  2 +-
 uniqueId                               |  2 +-
 10 files changed, 49 insertions(+), 11 deletions(-)

diff --git a/package.json b/package.json
index 1bf51ace..236a976a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.2+sha-36c2a82",
+  "version": "20.0.0-rc.2+sha-a42e045",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/builders/extract-i18n/builder.js b/src/builders/extract-i18n/builder.js
index 19b0f374..bcf5ec01 100644
--- a/src/builders/extract-i18n/builder.js
+++ b/src/builders/extract-i18n/builder.js
@@ -100,13 +100,20 @@ async function execute(options, context, extensions) {
             return node_path_1.default.relative(from, to);
         },
     };
+    const duplicateTranslationBehavior = normalizedOptions.i18nOptions.duplicateTranslationBehavior;
     const diagnostics = checkDuplicateMessages(
     // eslint-disable-next-line @typescript-eslint/no-explicit-any
-    checkFileSystem, extractionResult.messages, normalizedOptions.i18nOptions.i18nDuplicateTranslation || 'warning', 
+    checkFileSystem, extractionResult.messages, duplicateTranslationBehavior, 
     // eslint-disable-next-line @typescript-eslint/no-explicit-any
     extractionResult.basePath);
-    if (diagnostics.messages.length > 0) {
-        context.logger.warn(diagnostics.formatDiagnostics(''));
+    if (diagnostics.messages.length > 0 && duplicateTranslationBehavior !== 'ignore') {
+        if (duplicateTranslationBehavior === 'error') {
+            context.logger.error(`Extraction Failed: ${diagnostics.formatDiagnostics('')}`);
+            return { success: false };
+        }
+        else {
+            context.logger.warn(diagnostics.formatDiagnostics(''));
+        }
     }
     // Serialize all extracted messages
     const serializer = await createSerializer(localizeToolsModule, normalizedOptions.format, normalizedOptions.i18nOptions.sourceLocale, extractionResult.basePath, extractionResult.useLegacyIds, diagnostics);
diff --git a/src/builders/extract-i18n/options.d.ts b/src/builders/extract-i18n/options.d.ts
index b23a5b83..c2c4ace5 100644
--- a/src/builders/extract-i18n/options.d.ts
+++ b/src/builders/extract-i18n/options.d.ts
@@ -5,7 +5,9 @@
  * Use of this source code is governed by an MIT-style license that can be
  * found in the LICENSE file at https://angular.dev/license
  */
+import { type DiagnosticHandlingStrategy } from '@angular/localize/tools';
 import { BuilderContext } from '@angular-devkit/architect';
+import { type I18nOptions } from '../../utils/i18n-options';
 import { Schema as ExtractI18nOptions, Format } from './schema';
 export type NormalizedExtractI18nOptions = Awaited<ReturnType<typeof normalizeOptions>>;
 /**
@@ -22,7 +24,9 @@ export declare function normalizeOptions(context: BuilderContext, projectName: s
     workspaceRoot: string;
     projectRoot: string;
     buildTarget: import("@angular-devkit/architect").Target;
-    i18nOptions: import("../../utils/i18n-options").I18nOptions;
+    i18nOptions: I18nOptions & {
+        duplicateTranslationBehavior: DiagnosticHandlingStrategy;
+    };
     format: Format.Arb | Format.Json | Format.LegacyMigrate | Format.Xliff | Format.Xliff2 | Format.Xmb;
     outFile: string;
     progress: boolean;
diff --git a/src/builders/extract-i18n/options.js b/src/builders/extract-i18n/options.js
index b3b50d51..d7b5fe54 100644
--- a/src/builders/extract-i18n/options.js
+++ b/src/builders/extract-i18n/options.js
@@ -33,7 +33,10 @@ async function normalizeOptions(context, projectName, options) {
     // Target specifier defaults to the current project's build target with no specified configuration
     const buildTargetSpecifier = options.buildTarget ?? ':';
     const buildTarget = (0, architect_1.targetFromTargetString)(buildTargetSpecifier, projectName, 'build');
-    const i18nOptions = (0, i18n_options_1.createI18nOptions)(projectMetadata, /** inline */ false, context.logger);
+    const i18nOptions = {
+        ...(0, i18n_options_1.createI18nOptions)(projectMetadata, /** inline */ false, context.logger),
+        duplicateTranslationBehavior: options.i18nDuplicateTranslation || 'warning',
+    };
     // Normalize xliff format extensions
     let format = options.format;
     switch (format) {
diff --git a/src/builders/extract-i18n/schema.d.ts b/src/builders/extract-i18n/schema.d.ts
index fa72d336..b5911201 100644
--- a/src/builders/extract-i18n/schema.d.ts
+++ b/src/builders/extract-i18n/schema.d.ts
@@ -12,6 +12,10 @@ export type Schema = {
      * Output format for the generated file.
      */
     format?: Format;
+    /**
+     * How to handle duplicate translations.
+     */
+    i18nDuplicateTranslation?: I18NDuplicateTranslation;
     /**
      * Name of the file to output.
      */
@@ -39,3 +43,11 @@ export declare enum Format {
     Xliff2 = "xliff2",
     Xmb = "xmb"
 }
+/**
+ * How to handle duplicate translations.
+ */
+export declare enum I18NDuplicateTranslation {
+    Error = "error",
+    Ignore = "ignore",
+    Warning = "warning"
+}
diff --git a/src/builders/extract-i18n/schema.js b/src/builders/extract-i18n/schema.js
index 6f767a2e..3904eb68 100644
--- a/src/builders/extract-i18n/schema.js
+++ b/src/builders/extract-i18n/schema.js
@@ -2,7 +2,7 @@
 // THIS FILE IS AUTOMATICALLY GENERATED. TO UPDATE THIS FILE YOU NEED TO CHANGE THE
 // CORRESPONDING JSON SCHEMA FILE, THEN RUN devkit-admin build (or bazel build ...).
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.Format = void 0;
+exports.I18NDuplicateTranslation = exports.Format = void 0;
 /**
  * Output format for the generated file.
  */
@@ -18,3 +18,12 @@ var Format;
     Format["Xliff2"] = "xliff2";
     Format["Xmb"] = "xmb";
 })(Format || (exports.Format = Format = {}));
+/**
+ * How to handle duplicate translations.
+ */
+var I18NDuplicateTranslation;
+(function (I18NDuplicateTranslation) {
+    I18NDuplicateTranslation["Error"] = "error";
+    I18NDuplicateTranslation["Ignore"] = "ignore";
+    I18NDuplicateTranslation["Warning"] = "warning";
+})(I18NDuplicateTranslation || (exports.I18NDuplicateTranslation = I18NDuplicateTranslation = {}));
diff --git a/src/builders/extract-i18n/schema.json b/src/builders/extract-i18n/schema.json
index 9ab939b0..08a118ad 100644
--- a/src/builders/extract-i18n/schema.json
+++ b/src/builders/extract-i18n/schema.json
@@ -27,6 +27,11 @@
     "outFile": {
       "type": "string",
       "description": "Name of the file to output."
+    },
+    "i18nDuplicateTranslation": {
+      "type": "string",
+      "description": "How to handle duplicate translations.",
+      "enum": ["error", "warning", "ignore"]
     }
   },
   "additionalProperties": false
diff --git a/src/utils/i18n-options.d.ts b/src/utils/i18n-options.d.ts
index 364132b0..481a3221 100644
--- a/src/utils/i18n-options.d.ts
+++ b/src/utils/i18n-options.d.ts
@@ -5,7 +5,6 @@
  * Use of this source code is governed by an MIT-style license that can be
  * found in the LICENSE file at https://angular.dev/license
  */
-import { DiagnosticHandlingStrategy } from '@angular/localize/tools';
 import type { TranslationLoader } from './load-translations';
 export interface LocaleDescription {
     files: {
@@ -25,7 +24,6 @@ export interface I18nOptions {
     flatOutput?: boolean;
     readonly shouldInline: boolean;
     hasDefinedSourceLocale?: boolean;
-    i18nDuplicateTranslation?: DiagnosticHandlingStrategy;
 }
 export declare function createI18nOptions(projectMetadata: {
     i18n?: unknown;
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 466e6f65..dab9fa9c 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.2+sha-36c2a82';
+const VERSION = '20.0.0-rc.2+sha-a42e045';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 697d2a44..97af024d 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Tue May 20 2025 14:56:46 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Tue May 20 2025 15:50:59 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From c14de20c364b662933cdd07d170816bf187c66da Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Wed, 21 May 2025 07:41:18 +0000
Subject: [PATCH 60/63] 7877d9a fix(@angular/build): ensure disabled vitest
 config loading

---
 package.json                      | 2 +-
 src/builders/unit-test/builder.js | 5 ++++-
 src/utils/normalize-cache.js      | 2 +-
 uniqueId                          | 2 +-
 4 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/package.json b/package.json
index 236a976a..9fc7b259 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.2+sha-a42e045",
+  "version": "20.0.0-rc.2+sha-7877d9a",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/builders/unit-test/builder.js b/src/builders/unit-test/builder.js
index 3f787bfe..1ceb2e88 100644
--- a/src/builders/unit-test/builder.js
+++ b/src/builders/unit-test/builder.js
@@ -166,7 +166,10 @@ async function* execute(options, context, extensions = {}) {
             }
             (0, node_assert_1.default)(result.files, 'Builder did not provide result files.');
             await (0, application_builder_1.writeTestFiles)(result.files, outputPath);
-            instance ??= await startVitest('test', undefined /* cliFilters */, undefined /* options */, {
+            instance ??= await startVitest('test', undefined /* cliFilters */, {
+                // Disable configuration file resolution/loading
+                config: false,
+            }, {
                 test: {
                     root: outputPath,
                     globals: true,
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index dab9fa9c..dd9044de 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.2+sha-a42e045';
+const VERSION = '20.0.0-rc.2+sha-7877d9a';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 97af024d..aab50360 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Tue May 20 2025 15:50:59 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Wed May 21 2025 07:41:18 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From ecb32af6be94608772eca7d6fa9ca501e3652677 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Wed, 21 May 2025 11:14:59 +0000
Subject: [PATCH 61/63] 4f515ad release: cut the v20.0.0-rc.3 release

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 9fc7b259..05a8d494 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.2+sha-7877d9a",
+  "version": "20.0.0-rc.3+sha-4f515ad",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index dd9044de..8d5e2c57 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.2+sha-7877d9a';
+const VERSION = '20.0.0-rc.3+sha-4f515ad';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index aab50360..5443a821 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Wed May 21 2025 07:41:18 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Wed May 21 2025 11:14:59 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 45bd797d2ed84162d17f24330e84ab3049c418b7 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Wed, 21 May 2025 13:03:43 +0000
Subject: [PATCH 62/63] be8cfba build: update ora to version 8

---
 package.json                 | 2 +-
 src/utils/normalize-cache.js | 2 +-
 uniqueId                     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 05a8d494..dfc13e96 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.3+sha-4f515ad",
+  "version": "20.0.0-rc.3+sha-be8cfba",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 8d5e2c57..94c5309e 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.3+sha-4f515ad';
+const VERSION = '20.0.0-rc.3+sha-be8cfba';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 5443a821..556f0f2c 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Wed May 21 2025 11:14:59 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Wed May 21 2025 13:03:43 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file

From 61375c3da8fe1ef9dd6f2de1812fe34fb3d811c9 Mon Sep 17 00:00:00 2001
From: Angular Builds <dev-infra@angular.dev>
Date: Wed, 21 May 2025 14:06:54 +0000
Subject: [PATCH 63/63] b776d32 refactor(@angular/build): check that AOT is
 enabled in HMR logic

---
 package.json                           | 2 +-
 src/builders/dev-server/vite-server.js | 7 +++----
 src/utils/normalize-cache.js           | 2 +-
 uniqueId                               | 2 +-
 4 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/package.json b/package.json
index dfc13e96..65a0aa80 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/build",
-  "version": "20.0.0-rc.3+sha-be8cfba",
+  "version": "20.0.0-rc.3+sha-b776d32",
   "description": "Official build system for Angular",
   "keywords": [
     "Angular CLI",
diff --git a/src/builders/dev-server/vite-server.js b/src/builders/dev-server/vite-server.js
index 472a92b5..2c9090c2 100644
--- a/src/builders/dev-server/vite-server.js
+++ b/src/builders/dev-server/vite-server.js
@@ -114,13 +114,12 @@ async function* serveWithVite(serverOptions, builderName, builderAction, context
         // https://nodejs.org/api/process.html#processsetsourcemapsenabledval
         process.setSourceMapsEnabled(true);
     }
+    const componentsHmrCanBeUsed = browserOptions.aot && serverOptions.liveReload && serverOptions.hmr;
     // Enable to support link-based component style hot reloading (`NG_HMR_CSTYLES=1` can be used to enable)
-    browserOptions.externalRuntimeStyles =
-        serverOptions.liveReload && serverOptions.hmr && environment_options_1.useComponentStyleHmr;
+    browserOptions.externalRuntimeStyles = componentsHmrCanBeUsed && environment_options_1.useComponentStyleHmr;
     // Enable to support component template hot replacement (`NG_HMR_TEMPLATE=0` can be used to disable selectively)
     // This will also replace file-based/inline styles as code if external runtime styles are not enabled.
-    browserOptions.templateUpdates =
-        serverOptions.liveReload && serverOptions.hmr && environment_options_1.useComponentTemplateHmr;
+    browserOptions.templateUpdates = componentsHmrCanBeUsed && environment_options_1.useComponentTemplateHmr;
     browserOptions.incrementalResults = true;
     // Setup the prebundling transformer that will be shared across Vite prebundling requests
     const prebundleTransformer = new internal_1.JavaScriptTransformer(
diff --git a/src/utils/normalize-cache.js b/src/utils/normalize-cache.js
index 94c5309e..53c08ce3 100644
--- a/src/utils/normalize-cache.js
+++ b/src/utils/normalize-cache.js
@@ -10,7 +10,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.normalizeCacheOptions = normalizeCacheOptions;
 const node_path_1 = require("node:path");
 /** Version placeholder is replaced during the build process with actual package version */
-const VERSION = '20.0.0-rc.3+sha-be8cfba';
+const VERSION = '20.0.0-rc.3+sha-b776d32';
 function hasCacheMetadata(value) {
     return (!!value &&
         typeof value === 'object' &&
diff --git a/uniqueId b/uniqueId
index 556f0f2c..082e4924 100644
--- a/uniqueId
+++ b/uniqueId
@@ -1 +1 @@
-Wed May 21 2025 13:03:43 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file
+Wed May 21 2025 14:06:54 GMT+0000 (Coordinated Universal Time)
\ No newline at end of file