refactor(bazel): drop interop support for spec_bundling tooling

.bazelignore

@@ -6,3 +6,6 @@ bazel/integration/tests/angular-cli/node_modules/
 bazel/integration/tests/nested_bazel_workspaces/node_modules
 bazel/integration/tests/package_mappings/node_modules/
 bazel/integration/tests/playwright_chromium/node_modules
+
+bazel/node_modules
+bazel/spec-bundling/test/node_modules

WORKSPACE

@@ -177,3 +177,14 @@ rules_browsers_setup_1()
 load("@rules_browsers//setup:step_2.bzl", "rules_browsers_setup_2")
 
 rules_browsers_setup_2()
+
+http_archive(
+    name = "aspect_rules_jasmine",
+    sha256 = "0d2f9c977842685895020cac721d8cc4f1b37aae15af46128cf619741dc61529",
+    strip_prefix = "rules_jasmine-2.0.0",
+    url = "https://github.com/aspect-build/rules_jasmine/releases/download/v2.0.0/rules_jasmine-v2.0.0.tar.gz",
+)
+
+load("@aspect_rules_jasmine//jasmine:dependencies.bzl", "rules_jasmine_dependencies")
+
+rules_jasmine_dependencies()

bazel/pnpm-workspace.yaml

@@ -0,0 +1,3 @@
+packages:
+  - .
+  - spec-bundling/test/

bazel/setup_dependencies_1.bzl

@@ -6,6 +6,7 @@ def setup_dependencies_1():
         data = [
             "@devinfra//bazel:package.json",
             "@devinfra//bazel:pnpm-workspace.yaml",
+            "@devinfra//bazel/spec-bundling/test:package.json",
         ],
         pnpm_lock = "@devinfra//bazel:pnpm-lock.yaml",
     )

bazel/spec-bundling/BUILD.bazel

@@ -1,7 +1,5 @@
 package(default_visibility = ["//visibility:public"])
 
-exports_files(["esbuild.config-tmpl.mjs"])
-
 # Make source files available for distribution via pkg_npm
 filegroup(
     name = "files",

bazel/spec-bundling/index.bzl

@@ -1,7 +1,38 @@
-"""Public API for rules related to test bundling."""
+load("@aspect_rules_esbuild//esbuild:defs.bzl", "esbuild")
+load("@devinfra//bazel/spec-bundling:spec-entrypoint.bzl", "spec_entrypoint")
 
-load("//bazel/spec-bundling:spec-entrypoint.bzl", _spec_entrypoint = "spec_entrypoint")
-load("//bazel/spec-bundling:spec-bundle.bzl", _spec_bundle = "spec_bundle")
+def spec_bundle(name, deps, srcs = [], bootstrap = [], testonly = True, config = {}, **kwargs):
+    spec_entrypoint(
+        name = "%s_entrypoint" % name,
+        deps = deps,
+        bootstrap = bootstrap,
+        testonly = testonly,
+    )
 
-spec_bundle = _spec_bundle
-spec_entrypoint = _spec_entrypoint
+    esbuild(
+        name = name,
+        # Note: `deps` are added here to automatically collect transitive NPM
+        # sources etc. and make them available for bundling.
+        srcs = srcs + deps + [
+            ":%s_entrypoint" % name,
+        ],
+        config = dict({
+            # Bundling specs may result in classes being aliased to avoid collisions. e.g. when
+            # everything is bundled into a single AMD bundle. To avoid test failures for assertions
+            # on symbol names, we instruct ESBuild to keep original names. See:
+            # https://esbuild.github.io/api/#keep-names.
+            "keepNames": True,
+            # Needed for ZoneJS async await
+            "supported": {
+                "async-await": False,
+            },
+        }, **config),
+        testonly = testonly,
+        bundle = True,
+        format = "iife",
+        sourcemap = "linked",
+        platform = kwargs.pop("platform", "node"),
+        entry_point = ":%s_entrypoint" % name,
+        output = "%s.spec.js" % name,
+        **kwargs
+    )

bazel/spec-bundling/spec-entrypoint.bzl

@@ -1,5 +1,4 @@
 load("@aspect_rules_js//js:providers.bzl", "JsInfo", "js_info")
-load("@rules_nodejs//nodejs:providers.bzl", "JSModuleInfo")
 
 def _is_non_external_file_with_suffix(file, suffix):
     """Gets whether the given file is a non-external file with the given suffix."""
@@ -46,8 +45,6 @@ def _spec_entrypoint_impl(ctx):
         if JsInfo in dep:
             spec_all_deps.append(dep[JsInfo].transitive_sources)
             spec_all_deps.append(dep[JsInfo].npm_sources)
-        elif JSModuleInfo in dep:
-            spec_all_deps.append(dep[JSModuleInfo].sources)
         else:
             spec_all_deps.append(dep[DefaultInfo].files)
 
@@ -56,9 +53,6 @@ def _spec_entrypoint_impl(ctx):
             bootstrap_all_deps.append(dep[JsInfo].transitive_sources)
             bootstrap_all_deps.append(dep[JsInfo].npm_sources)
             bootstrap_direct_deps.append(dep[JsInfo].sources)
-        elif JSModuleInfo in dep:
-            bootstrap_all_deps.append(dep[JSModuleInfo].sources)
-            bootstrap_direct_deps.append(dep[JSModuleInfo].direct_sources)
         else:
             bootstrap_all_deps.append(dep[DefaultInfo].files)
             bootstrap_direct_deps.append(dep[DefaultInfo].files)
@@ -91,10 +85,6 @@ def _spec_entrypoint_impl(ctx):
             sources = out_depset,
             transitive_sources = transitive_deps,
         ),
-        JSModuleInfo(
-            direct_sources = out_depset,
-            sources = transitive_deps,
-        ),
     ]
 
 spec_entrypoint = rule(