build: update to Angular version 21

alan-agius4 · hybrist · commit 561d3de2eec1 · 2025-08-20T06:46:46.000-07:00
Update to Angular version 21.
diff --git a/constants.bzl b/constants.bzl
@@ -3,17 +3,17 @@ RELEASE_ENGINES_NODE = "^20.19.0 || ^22.12.0 || >=24.0.0"
 RELEASE_ENGINES_NPM = "^6.11.0 || ^7.5.6 || >=8.0.0"
 RELEASE_ENGINES_YARN = ">= 1.13.0"
 
-NG_PACKAGR_VERSION = "^20.2.0-next.0"
-ANGULAR_FW_VERSION = "^20.2.0-next.0"
-ANGULAR_FW_PEER_DEP = "^20.0.0 || ^20.2.0-next.0 || ^21.0.0-next.0"
-NG_PACKAGR_PEER_DEP = "^20.0.0 || ^20.2.0-next.0"
+NG_PACKAGR_VERSION = "^21.0.0-next.0"
+ANGULAR_FW_VERSION = "^21.0.0-next.0"
+ANGULAR_FW_PEER_DEP = "^21.0.0-next.0"
+NG_PACKAGR_PEER_DEP = "^21.0.0-next.0"
 
 # Baseline widely-available date in `YYYY-MM-DD` format which defines Angular's
 # browser support. This date serves as the source of truth for the Angular CLI's
 # default browser set used to determine what downleveling is necessary.
 #
 # See: https://web.dev/baseline
-BASELINE_DATE = "2025-04-30"
+BASELINE_DATE = "2025-08-20"
 
 SNAPSHOT_REPOS = {
     "@angular/cli": "angular/cli-builds",
diff --git a/packages/angular/ssr/src/utils/ng.ts b/packages/angular/ssr/src/utils/ng.ts
@@ -100,15 +100,7 @@ export async function renderAngular(
     const envInjector = applicationRef.injector;
     const routerIsProvided = !!envInjector.get(ActivatedRoute, null);
     const router = envInjector.get(Router);
-
-    // TODO(alanagius): Remove the below check when version 21.0.0-next.0 is on NPM
-    // Workaround for breaking change that landed on angular/angular main too early
-    // https://github.com/angular/angular/pull/63057
-    const lastSuccessfulNavigation =
-      typeof router.lastSuccessfulNavigation === 'function'
-        ? // eslint-disable-next-line @typescript-eslint/no-explicit-any
-          (router as any).lastSuccessfulNavigation()
-        : router.lastSuccessfulNavigation;
+    const lastSuccessfulNavigation = router.lastSuccessfulNavigation();
 
     if (!routerIsProvided) {
       hasNavigationError = false;
