docs(aria/ui-patterns): generate adev-compatible api json

Author: ok7sai

src/aria/BUILD.bazel

@@ -1,6 +1,8 @@
+load("@aspect_bazel_lib//lib:copy_to_directory.bzl", "copy_to_directory")
 load("@npm//:defs.bzl", "npm_link_all_packages")
 load("//src/aria:config.bzl", "ARIA_TARGETS")
 load("//tools:defaults.bzl", "ng_package", "ts_project")
+load("//tools/adev-api-extraction:extract_api_to_json.bzl", "extract_api_to_json")
 
 package(default_visibility = ["//visibility:public"])
 
@@ -19,9 +21,15 @@ ng_package(
     name = "npm_package",
     package_name = "@angular/aria",
     srcs = ["package.json"],
+    nested_packages = [
+        ":adev_assets",
+    ],
     package_deps = [
         ":node_modules/@angular/cdk",
     ],
+    replace_prefixes = {
+        "adev_assets/": "_adev_assets/",
+    },
     tags = ["release-package"],
     visibility = [
         "//:__pkg__",
@@ -31,3 +39,33 @@ ng_package(
     ],
     deps = ARIA_TARGETS,
 )
+
+copy_to_directory(
+    name = "adev_assets",
+    srcs = [
+        ":json_api",
+    ],
+    replace_prefixes = {
+        "**/": "",
+    },
+)
+
+filegroup(
+    name = "source-files",
+    srcs = glob(
+        ["**/*.ts"],
+        exclude = ["**/*.spec.ts"],
+    ),
+)
+
+extract_api_to_json(
+    name = "json_api",
+    srcs = [
+        ":source-files",
+    ],
+    entry_point = ":index.ts",
+    module_name = "@angular/aria",
+    output_name = "aria.json",
+    private_modules = [""],
+    repo = "angular/components",
+)