refactor(@angular/ssr): relocate Node.js Request and Response Helpers to /node entry point

This refactor moves the Node.js-specific request and response helper functions to the /node entry point. This change improves modularity by separating Node.js-specific logic from the main SSR codebase.

Author: alan-agius4

packages/angular/ssr/BUILD.bazel

@@ -17,13 +17,13 @@ ts_library(
         ],
     ),
     module_name = "@angular/ssr",
+    tsconfig = "//:tsconfig-build-ng",
     deps = [
         "//packages/angular/ssr/third_party/critters:bundled_critters_lib",
         "@npm//@angular/common",
         "@npm//@angular/core",
         "@npm//@angular/platform-server",
         "@npm//@angular/router",
-        "@npm//@types/node",
     ],
 )
 
@@ -35,6 +35,7 @@ ng_package(
         "//packages/angular/ssr/third_party/critters:bundled_critters_lib",
     ],
     externals = [
+        "tslib",
         "express",
         "../../third_party/critters",
     ],

packages/angular/ssr/src/request.ts renamed to packages/angular/ssr/node/src/request.ts

@@ -0,0 +1,18 @@
+load("@npm//@bazel/jasmine:index.bzl", "jasmine_node_test")
+load("//tools:defaults.bzl", "ts_library")
+
+ts_library(
+    name = "unit_test_lib",
+    testonly = True,
+    srcs = glob(["**/*_spec.ts"]),
+    deps = [
+        "//packages/angular/ssr/node",
+    ],
+)
+
+jasmine_node_test(
+    name = "test",
+    deps = [
+        ":unit_test_lib",
+    ],
+)