fix(@angular/build): add missing redirect in SSR manifest

Corrected an issue where a redirect was not properly included in the SSR (Server-Side Rendering) manifest. This fix ensures that all necessary redirects are accounted for during the build process.

Author: alan-agius4

packages/angular/build/src/builders/application/execute-post-bundle.ts

@@ -176,23 +176,10 @@ export async function executePostBundleSteps(
     const serializableRouteTreeNodeForManifest: WritableSerializableRouteTreeNode = [];
 
     for (const metadata of serializableRouteTreeNode) {
-      switch (metadata.renderMode) {
-        case RouteRenderMode.Prerender:
-        case /* Legacy building mode */ undefined: {
-          if (!metadata.redirectTo) {
-            serializableRouteTreeNodeForManifest.push(metadata);
+      serializableRouteTreeNodeForManifest.push(metadata);
 
-            if (!metadata.route.includes('*')) {
-              prerenderedRoutes[metadata.route] = { headers: metadata.headers };
-            }
-          }
-          break;
-        }
-        case RouteRenderMode.Server:
-        case RouteRenderMode.Client:
-          serializableRouteTreeNodeForManifest.push(metadata);
-
-          break;
+      if (metadata.renderMode === RouteRenderMode.Prerender && !metadata.route.includes('*')) {
+        prerenderedRoutes[metadata.route] = { headers: metadata.headers };
       }
     }
 

tests/legacy-cli/e2e/tests/build/server-rendering/server-routes-output-mode-server.ts

@@ -160,6 +160,13 @@ export default async function () {
         'x-custom': 'csr',
       },
     },
+    '/redirect': {
+      content: 'ssg works!',
+      serverContext: 'ng-server-context="ssg"',
+      headers: {
+        'x-custom': 'ssg',
+      },
+    },
   };
 
   const port = await spawnServer();