build: build and test @ngtools/webpack with Bazel

Author: filipesilva

package.json

@@ -107,6 +107,7 @@
     "conventional-changelog": "^3.0.0",
     "conventional-commits-parser": "^3.0.0",
     "debug": "^4.1.1",
+    "enhanced-resolve": "4.1.1",
     "fast-json-stable-stringify": "2.1.0",
     "gh-got": "^9.0.0",
     "git-raw-commits": "^2.0.0",
@@ -145,7 +146,9 @@
     "tslint-no-circular-imports": "^0.7.0",
     "tslint-sonarts": "1.9.0",
     "typescript": "3.8.3",
-    "verdaccio": "4.5.1"
+    "verdaccio": "4.5.1",
+    "webpack": "4.42.0",
+    "webpack-sources": "1.4.3"
   },
   "husky": {
     "hooks": {

packages/ngtools/webpack/BUILD

@@ -0,0 +1,82 @@
+# Copyright Google Inc. All Rights Reserved.
+#
+# Use of this source code is governed by an MIT-style license that can be
+# found in the LICENSE file at https://angular.io/license
+
+licenses(["notice"])  # MIT
+
+load("@npm_bazel_jasmine//:index.bzl", "jasmine_node_test")
+load("@npm_bazel_typescript//:index.bzl", "ts_library")
+load("@build_bazel_rules_nodejs//:index.bzl", "pkg_npm")
+
+package(default_visibility = ["//visibility:public"])
+
+ts_library(
+    name = "webpack",
+    srcs = glob(
+        include = [
+          "src/**/*.ts",
+        ],
+        exclude = [
+            "src/**/*_spec.ts",
+            "src/**/*_spec_helpers.ts",
+        ],
+    ),
+    data = glob(
+        include = [
+          "src/type_checker_bootstrap.js",
+          "package.json",
+        ],
+    ),
+    module_name = "@ngtools/webpack",
+    module_root = "src/index.d.ts",    
+    deps = [
+        "//packages/angular_devkit/core",
+        "//packages/angular_devkit/core:node",
+        "@npm//@angular/compiler-cli",
+        "@npm//@types/node",
+        "@npm//@types/webpack",
+        "@npm//@types/webpack-sources",
+        "@npm//enhanced-resolve",
+        "@npm//rxjs",
+        "@npm//typescript",
+        "@npm//webpack",
+        "@npm//webpack-sources",
+    ],
+)
+
+ts_library(
+    name = "webpack_test_lib",
+    testonly = True,
+    srcs = glob(
+        include = [
+            "src/**/*_spec.ts",
+            "src/**/*_spec_helpers.ts",
+        ],
+    ),
+    tsconfig = "//:tsconfig-test.json",
+    deps = [
+        ":webpack",
+        "//packages/angular_devkit/core",
+        "@npm//@angular/compiler",
+        "@npm//@types/jasmine",
+        "@npm//jasmine",
+        "@npm//typescript",
+    ],
+)
+
+jasmine_node_test(
+    name = "webpack_test",
+    srcs = [":webpack_test_lib"],
+    deps = [
+        "@npm//jasmine",
+        "@npm//source-map",
+    ],
+)
+
+pkg_npm(
+    name = "npm_package",
+    deps = [
+        ":webpack",
+    ],
+)