WIP STYLING: temp change to fix styling template pipeline emit

WIP STYLING: improve comment correctness styling
WIP STYLING: styling findings/reversing
2026-09-14 13:54:52 +08:00 · 2023-07-14 15:52:38 +00:00 · 2023-07-14 15:30:48 +00:00 · 2023-07-14 15:30:45 +00:00 · 2023-07-14 13:12:41 +00:00 · 2023-07-14 13:12:41 +00:00
718 changed files with 15472 additions and 22788 deletions
@@ -6,6 +6,7 @@
 node_modules
 dist
 aio/node_modules
+aio/content/example-playground
 aio/tools/examples/shared/node_modules
 aio/tools/examples/shared/example-scaffold

@@ -135,16 +135,10 @@ build:remote --platforms=@npm//@angular/build-tooling/bazel/remote-execution:pla

 # Remote instance and caching
 build:remote --remote_instance_name=projects/internal-200822/instances/primary_instance
-build:remote --bes_instance_name=internal-200822
+build:remote --project_id=internal-200822
 build:remote --remote_cache=remotebuildexecution.googleapis.com
 build:remote --remote_executor=remotebuildexecution.googleapis.com

-# Use HTTP remote cache
-build:remote-cache --remote_cache=https://storage.googleapis.com/angular-team-cache
-build:remote-cache --remote_accept_cached=true
-build:remote-cache --remote_upload_local_results=true
-build:remote-cache --google_default_credentials
-
 # Ensure that tags like "no-remote-exec" get propagated to actions created by rules,
 # even if the rule implementation does not explicitly pass them to the execution requirements.
 # https://bazel.build/reference/command-line-reference#flag--experimental_allow_tags_propagation
@@ -1,16 +1,725 @@
-# This config is remaining in place to prevent pull requests failing because of CircleCI config missing.
+# Configuration file for https://circleci.com/gh/angular/angular

+# Note: YAML anchors allow an object to be re-used, reducing duplication.
+# The ampersand declares an alias for an object, then later the `<<: *name`
+# syntax dereferences it.
+# See https://blog.daemonl.com/2016/02/yaml.html
+# To validate changes, use an online parser, eg.
+# https://yaml-online-parser.appspot.com/
+
+# CircleCI configuration version
+# Version 2.1 allows for extra config reuse features
+# https://circleci.com/docs/2.0/reusing-config/#getting-started-with-config-reuse
 version: 2.1

-jobs:
-  pass:
+# We don't want to include the current branch name in the cache key because that would prevent
+# PRs from being able to restore the cache since the branch names are always different for PRs.
+# The cache key should only consist of dynamic values that change whenever something in the
+# cache changes. For example:
+# 1) yarn lock file changes --> cached "node_modules" are different.
+# 2) bazel repository definitions change --> cached bazel repositories are different.
+# Windows needs its own cache key because binaries in node_modules are different.
+# **NOTE 1 **: In order to avoid the cache from growing indefinitely and causing slow-downs, we invalidate the cache monthly.
+#              (See https://support.circleci.com/hc/en-us/articles/360012618473-Creating-a-daily-cache.)
+# **NOTE 2 **: If you change the cache key prefix, also sync the cache_key_fallback to match.
+# **NOTE 3 **: Keep the static part of the cache key as prefix to enable correct fallbacks.
+# **NOTE 4 **: To make sure modified patches can be applied without needing to manually update the cache key,
+#              the fallback cache key will not match if patches have been modified.
+# See https://circleci.com/docs/2.0/caching/#restoring-cache for how prefixes work in CircleCI.
+var_3: &cache_key v8-angular-node-16-{{ checksum "month.txt" }}-{{ checksum "patches.hash"}}-{{ checksum ".bazelversion" }}-{{ checksum "yarn.lock" }}-{{ checksum "WORKSPACE" }}-{{ checksum "aio/yarn.lock" }}
+# We invalidate the cache if the Bazel version changes because otherwise the `bazelisk` cache
+# folder will contain all previously used versions and ultimately cause the cache restoring to
+# be slower due to its growing size.
+var_4: &cache_key_fallback v8-angular-node-16-{{ checksum "month.txt" }}-{{ checksum "patches.hash"}}-{{ checksum ".bazelversion" }}
+
+# Windows needs its own cache key because binaries in node_modules are different.
+var_3_win: &cache_key_win v10-angular-win-node-16-{{ checksum "month.txt" }}-{{ checksum "patches.hash"}}-{{ checksum ".bazelversion" }}-{{ checksum "yarn.lock" }}-{{ checksum "WORKSPACE" }}
+var_4_win: &cache_key_win_fallback v10-angular-win-node-16-{{ checksum "month.txt" }}-{{ checksum "patches.hash"}}-{{ checksum ".bazelversion" }}
+
+# Workspace initially persisted by the `setup` job, and then enhanced by `build-npm-packages`.
+# https://circleci.com/docs/2.0/workflows/#using-workspaces-to-share-data-among-jobs
+# https://circleci.com/blog/deep-diving-into-circleci-workspaces/
+var_5: &workspace_location ~/
+
+# Filter to run a job on builds for pull requests only.
+var_6: &only_on_pull_requests
+  filters:
+    branches:
+      only:
+        - /pull\/\d+/
+
+# Filter to skip a job on builds for pull requests.
+var_7: &skip_on_pull_requests
+  filters:
+    branches:
+      ignore:
+        - /pull\/\d+/
+
+# Filter to run a job on builds for the main branch only.
+var_8: &only_on_main_branch
+  filters:
+    branches:
+      only:
+        - main
+
+# Filter to run a job on all releasable branches.
+var_9: &only_release_branches
+  filters:
+    branches:
+      only:
+        - main
+        - /\d+\.\d+\.x/
+
+# CircleCI orbs
+# https://circleci.com/developer/orbs.
+orbs:
+  node: circleci/node@5.0.1
+  devinfra: angular/dev-infra@1.0.8
+
+# Executor Definitions
+# https://circleci.com/docs/2.0/reusing-config/#authoring-reusable-executors
+# **NOTE 1**: Pin to exact images using an ID (SHA). See https://circleci.com/docs/2.0/circleci-images/#using-a-docker-image-id-to-pin-an-image-to-a-fixed-version.
+#             (Using the tag in not necessary when pinning by ID, but include it anyway for documentation purposes.)
+# **NOTE 2**: If you change the version of the docker images, also change the `cache_key` suffix.
+# **NOTE 3**: If you change the version of Node.js provided by the docker images, also update `.devcontainer/recommended-Dockerfile` to match the new version.
+executors:
+  default-executor:
+    parameters:
+      resource_class:
+        type: string
+        default: medium
    docker:
-      - image: cimg/base:2022.05
+      - image: cimg/node:16.14.0
+    resource_class: << parameters.resource_class >>
+    working_directory: ~/ng
+
+  test-browser-executor:
+    parameters:
+      resource_class:
+        type: string
+        default: medium
+    docker:
+      - image: cimg/node:16.14.0-browsers
+    resource_class: << parameters.resource_class >>
+    working_directory: ~/ng
+
+  windows-executor:
+    working_directory: ~/ng
+    resource_class: windows.2xlarge
+    shell: bash
+    machine:
+      image: windows-server-2019-vs2019:201908-02
+
+# Command Definitions
+# https://circleci.com/docs/2.0/reusing-config/#authoring-reusable-commands
+commands:
+  custom_attach_workspace:
+    description: Attach workspace at a predefined location
    steps:
-      - run: echo "This too shall pass (always)"
+      - attach_workspace:
+          at: *workspace_location
+
+  # Install java runtime which is required by some integration tests such as
+  # //integration:hello_world__closure_test, //integration:i18n_test and
+  # //integration:ng_elements_test to run the closure compiler
+  install_java:
+    description: Install java
+    steps:
+      - run:
+          name: Install java
+          command: |
+            sudo apt-get update
+            # Install java runtime
+            sudo apt-get install default-jre
+
+  # Initializes the CI environment by setting up common environment variables.
+  init_environment:
+    description: Initializing environment (setting up variables)
+    steps:
+      - run:
+          name: Set up environment
+          environment:
+            CIRCLE_GIT_BASE_REVISION: << pipeline.git.base_revision >>
+            CIRCLE_GIT_REVISION: << pipeline.git.revision >>
+          command: ./.circleci/env.sh
+      - devinfra/setup-bazel-remote-exec
+      - run:
+          # Configure git as the CircleCI `checkout` command does.
+          # This is needed because we only checkout on the setup job.
+          # Add GitHub to known hosts
+          name: Configure git
+          command: |
+            mkdir -p ~/.ssh
+            echo 'github.com ssh-rsa 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' >> ~/.ssh/known_hosts
+            git config --global url."ssh://git@github.com".insteadOf "https://github.com" || true
+            git config --global gc.auto 0 || true
+
+  init_saucelabs_environment:
+    description: Sets up a domain that resolves to the local host.
+    steps:
+      - run:
+          name: Preparing environment for running tests on Sauce Labs.
+          command: |
+            # For SauceLabs jobs, we set up a domain which resolves to the machine which launched
+            # the tunnel. We do this because devices are sometimes not able to properly resolve
+            # `localhost` or `127.0.0.1` through the SauceLabs tunnel. Using a domain that does not
+            # resolve to anything on SauceLabs VMs ensures that such requests are always resolved
+            # through the tunnel, and resolve to the actual tunnel host machine (i.e. the CircleCI VM).
+            # More context can be found in: https://github.com/angular/angular/pull/35171.
+            setPublicVar SAUCE_LOCALHOST_ALIAS_DOMAIN "angular-ci.local"
+            setSecretVar SAUCE_ACCESS_KEY $(echo $SAUCE_ACCESS_KEY | rev)
+      - run:
+          # Sets up a local domain in the machine's host file that resolves to the local
+          # host. This domain is helpful in Sauce Labs tests where devices are not able to
+          # properly resolve `localhost` or `127.0.0.1` through the sauce-connect tunnel.
+          name: Setting up alias domain for local host.
+          command: echo "127.0.0.1 $SAUCE_LOCALHOST_ALIAS_DOMAIN" | sudo tee -a /etc/hosts
+
+  save_month_to_file:
+    description: Store the current year and month in a file, so that it can be used for computing the cache key.
+    steps:
+      - run:
+          name: Save month to file
+          # Note: Make sure this file is excluded in the `.gitignore` as otherwise the
+          # snapshot stamping would have the `-with-local-changes` suffix.
+          command: date +%Y-%m > month.txt
+
+  capture_patches_for_cache_key:
+    description: Hashes all patches so that the cache can be reset upon changes.
+    steps:
+      - run: |
+          md5sum tools/esm-interop/patches/npm/* > patches.hash
+
+  yarn_install:
+    description: Install dependencies
+    steps:
+      - run:
+          name: Running Yarn install
+          command: yarn install --frozen-lockfile --non-interactive --cache-folder ~/.cache/yarn
+          # Yarn's requests sometimes take more than 10mins to complete (especially on Windows).
+          no_output_timeout: 45m
+
+  notify_webhook_on_fail:
+    description: Notify a webhook about failure
+    parameters:
+      # `webhook_url_env_var` are secret env vars defined in CircleCI project settings.
+      # The URLs come from https://angular-team.slack.com/apps/A0F7VRE7N-circleci.
+      webhook_url_env_var:
+        type: env_var_name
+    steps:
+      - run:
+          when: on_fail
+          command: |
+            notificationJson="{\"text\":\":x: \`$CIRCLE_JOB\` job for $CIRCLE_BRANCH branch failed on build $CIRCLE_BUILD_NUM: $CIRCLE_BUILD_URL :scream:\"}"
+            curl --request POST --header "Content-Type: application/json" --data "$notificationJson" ${<< parameters.webhook_url_env_var >>}
+
+# Job definitions
+# Jobs can include parameters that are passed in the workflow job invocation.
+# https://circleci.com/docs/2.0/reusing-config/#authoring-parameterized-jobs
+jobs:
+  setup:
+    executor: default-executor
+    steps:
+      - checkout
+      - save_month_to_file
+      - capture_patches_for_cache_key
+      - init_environment
+      - devinfra/rebase-pr-on-target-branch:
+          base_revision: << pipeline.git.base_revision >>
+          head_revision: << pipeline.git.revision >>
+      # This cache is saved in the build-npm-packages so that Bazel cache is also included.
+      - restore_cache:
+          keys:
+            - *cache_key
+            - *cache_key_fallback
+      - yarn_install
+      - run: yarn --cwd aio install --frozen-lockfile --non-interactive --cache-folder ~/.cache/yarn
+      # Make the bazel directories and add a file to them if they don't exist already so that
+      # persist_to_workspace does not fail.
+      - run: |
+          if [ ! -d ~/bazel_repository_cache ]; then
+            mkdir ~/bazel_repository_cache
+            touch ~/bazel_repository_cache/MARKER
+          fi
+      # Persist any changes at this point to be reused by further jobs.
+      # **NOTE**: To add new content to the workspace, always persist on the same root.
+      - persist_to_workspace:
+          root: *workspace_location
+          paths:
+            - ./ng
+            - ./bazel_repository_cache
+
+  test:
+    executor:
+      name: test-browser-executor
+      # Now that large integration tests are running locally in parallel (they can't run on RBE yet
+      # as they require network access for yarn install), this test is running out of memory
+      # consistently with the xlarge machine.
+      # TODO: switch back to xlarge once integration tests are running on remote-exec
+      resource_class: 2xlarge+
+    steps:
+      - custom_attach_workspace
+      - init_environment
+      - run:
+          # We need to explicitly specify the --symlink_prefix option because otherwise we would
+          # not be able to easily find the output bin directory when uploading artifacts for size
+          # measurements.
+          command: yarn test:ci
+          no_output_timeout: 20m
+        # Publish bundle artifacts which will be used to calculate the size change. **Note**: Make
+        # sure that the size plugin from the Angular robot fetches the artifacts from this CircleCI
+        # job (see .github/angular-robot.yml). Additionally any artifacts need to be stored with the
+        # following path format: "{projectName}/{context}/{fileName}". This format is necessary
+        # because otherwise the bot is not able to pick up the artifacts from CircleCI. See:
+        # https://github.com/angular/github-robot/blob/master/functions/src/plugins/size.ts#L392-L394
+      - store_artifacts:
+          path: dist/bin/packages/core/test/bundling/hello_world/bundle.min.js
+          destination: core/hello_world/bundle
+      - store_artifacts:
+          path: dist/bin/packages/core/test/bundling/todo/bundle.min.js
+          destination: core/todo/bundle
+      - store_artifacts:
+          path: dist/bin/packages/core/test/bundling/hello_world/bundle.min.js.br
+          destination: core/hello_world/bundle.br
+      - store_artifacts:
+          path: dist/bin/packages/core/test/bundling/todo/bundle.min.js.br
+          destination: core/todo/bundle.br
+      - notify_webhook_on_fail:
+          webhook_url_env_var: SLACK_REACTIVITY_CHANNEL_WEBHOOK_URL
+
+  # NOTE: This is currently limited to main builds only. See the `monitoring` configuration.
+  saucelabs:
+    executor:
+      name: default-executor
+      # In order to avoid the bottleneck of having a slow host machine, we acquire a better
+      # container for this job. This is necessary because we launch a lot of browsers concurrently
+      # and therefore the tunnel and Karma need to process a lot of file requests and tests.
+      resource_class: xlarge
+    environment:
+      NUMBER_OF_PARALLEL_BROWSERS: 2
+    steps:
+      - custom_attach_workspace
+      - init_environment
+      - init_saucelabs_environment
+      - run:
+          name: Start Saucelabs daemon service
+          command: yarn bazel run //tools/saucelabs-daemon/background-service -- ${NUMBER_OF_PARALLEL_BROWSERS}
+          background: true
+      - run:
+          name: Run Bazel tests on Saucelabs
+          command: |
+            TESTS=$(./node_modules/.bin/bazelisk query --output label '(kind(karma_web_test, ...) intersect attr("tags", "saucelabs", ...)) except attr("tags", "fixme-saucelabs", ...)')
+            yarn bazel test --config=saucelabs --jobs=${NUMBER_OF_PARALLEL_BROWSERS} ${TESTS}
+          no_output_timeout: 40m
+      - notify_webhook_on_fail:
+          webhook_url_env_var: SLACK_DEV_INFRA_CI_FAILURES_WEBHOOK_URL
+
+  test_aio:
+    executor:
+      name: test-browser-executor
+      resource_class: 2xlarge+
+    steps:
+      - custom_attach_workspace
+      - init_environment
+
+        # Run all aio tests
+      - run:
+          command: yarn --cwd aio test:ci
+          no_output_timeout: 20m
+
+        # Check the bundle sizes.
+      - run: yarn --cwd aio payload-size
+
+  deploy_aio:
+    executor:
+      name: test-browser-executor
+      resource_class: 2xlarge+
+    steps:
+      - custom_attach_workspace
+      - init_environment
+        # Deploy angular.io to production (if necessary)
+      - run: setPublicVar_CI_STABLE_BRANCH
+      - run: yarn --cwd aio deploy-production
+
+  test_aio_local:
+    executor:
+      name: test-browser-executor
+      resource_class: 2xlarge+
+    steps:
+      - custom_attach_workspace
+      - init_environment
+        # Run all aio tests (with local Angular packages)
+      - run:
+          command: yarn --cwd aio test-local:ci
+          no_output_timeout: 20m
+
+        # Check the bundle sizes.
+      - run: yarn --cwd aio payload-size aio-local
+
+  # The `build-npm-packages` tasks exist for backwards-compatibility with old scripts and
+  # tests that rely on the pre-Bazel `dist/packages-dist` output structure (build.sh).
+  # Having multiple jobs that independently build in this manner duplicates some work; we build
+  # the bazel packages more than once. Even though we have a remote cache, these jobs will
+  # typically run in parallel so up-to-date outputs will not be available at the time the build
+  # starts.
+  build-npm-packages:
+    executor:
+      name: default-executor
+      resource_class: xlarge
+    steps:
+      - custom_attach_workspace
+      - init_environment
+      - run: yarn build
+
+      # Save the npm packages from //packages/... for other workflow jobs to read
+      - persist_to_workspace:
+          root: *workspace_location
+          paths:
+            - ng/dist/packages-dist
+            - ng/dist/angular-in-memory-web-api-dist
+            - ng/dist/zone.js-dist
+
+      # Save dependencies and bazel repository cache to use on subsequent runs.
+      - save_cache:
+          key: *cache_key
+          paths:
+            - ~/.cache/yarn
+            - ~/bazel_repository_cache
+            - ~/.cache/bazelisk
+
+  # This job creates compressed tarballs (`.tgz` files) for all Angular packages and stores them as
+  # build artifacts. This makes it easy to try out changes from a PR build for testing purposes.
+  # More info CircleCI build artifacts: https://circleci.com/docs/2.0/artifacts
+  #
+  # NOTE: Currently, this job only runs for PR builds. See `publish_snapshot` for non-PR builds.
+  publish_packages_as_artifacts:
+    executor: default-executor
+    environment:
+      AIMWA_PACKAGES_DIR: &aimwa_packages_dir 'dist/angular-in-memory-web-api-dist'
+      AIMWA_PACKAGES_ARCHIVES_DIR: &aimwa_packages_archives_dir 'dist/angular-in-memory-web-api-dist-archives'
+      NG_PACKAGES_DIR: &ng_packages_dir 'dist/packages-dist'
+      NG_PACKAGES_ARCHIVES_DIR: &ng_packages_archives_dir 'dist/packages-dist-archives'
+      ZONEJS_PACKAGES_DIR: &zonejs_packages_dir 'dist/zone.js-dist'
+      ZONEJS_PACKAGES_ARCHIVES_DIR: &zonejs_packages_archives_dir 'dist/zone.js-dist-archives'
+    steps:
+      - custom_attach_workspace
+      - init_environment
+      # Publish `@angular/*` packages.
+      - run:
+          name: Create artifacts for @angular/* packages
+          command: ./scripts/ci/create-package-archives.sh $CI_BRANCH $CI_COMMIT $NG_PACKAGES_DIR $NG_PACKAGES_ARCHIVES_DIR
+      - store_artifacts:
+          path: *ng_packages_archives_dir
+          destination: angular
+      # Publish the `angular-in-memory-web-api` package.
+      - run:
+          name: Create artifacts for the `angular-in-memory-web-api` package
+          # Need to remove the zone.js.tgz before archive
+          command: ./scripts/ci/create-package-archives.sh $CI_BRANCH $CI_COMMIT $AIMWA_PACKAGES_DIR $AIMWA_PACKAGES_ARCHIVES_DIR
+      - store_artifacts:
+          path: *aimwa_packages_archives_dir
+          destination: angular-in-memory-web-api
+      # Publish the `zone.js` package.
+      - run:
+          name: Create artifacts for the `zone.js` package
+          # Need to remove the zone.js.tgz before archive
+          command: rm -rf $ZONEJS_PACKAGES_DIR/archive && ./scripts/ci/create-package-archives.sh $CI_BRANCH $CI_COMMIT $ZONEJS_PACKAGES_DIR $ZONEJS_PACKAGES_ARCHIVES_DIR
+      - store_artifacts:
+          path: *zonejs_packages_archives_dir
+          destination: zone.js
+
+  # This job updates the content of repos like github.com/angular/core-builds
+  # for every green build on angular/angular.
+  publish_snapshot:
+    executor: default-executor
+    steps:
+      - custom_attach_workspace
+      - init_environment
+      # CircleCI has a config setting to force SSH for all github connections
+      # This is not compatible with our mechanism of using a Personal Access Token
+      # Clear the global setting
+      - run: git config --global --unset "url.ssh://git@github.com.insteadof"
+      - run:
+          name: Prepare GitHub credentials
+          command: echo "https://${SNAPSHOT_BUILDS_GITHUB_TOKEN}:@github.com" > ${HOME}/.git_credentials
+      - run: ./scripts/ci/publish-build-artifacts.sh
+
+  aio_misc:
+    executor: default-executor
+    steps:
+      - custom_attach_workspace
+      - run:
+          name: Check website provided in contributors.json file
+          command: yarn node aio/scripts/test-external-urls.js
+
+  aio_monitoring_stable:
+    executor: test-browser-executor
+    steps:
+      - custom_attach_workspace
+      - init_environment
+      - run: setPublicVar_CI_STABLE_BRANCH
+      - run:
+          name: Check out `aio/` and yarn from the stable branch
+          command: |
+            git fetch origin $CI_STABLE_BRANCH
+            git checkout --force origin/$CI_STABLE_BRANCH -- aio/ .yarn/ .yarnrc
+      # Ignore yarn's engines check, because we checked out `aio/package.json` from the stable
+      # branch and there could be a node version skew, which is acceptable in this monitoring job.
+      - run: yarn config set ignore-engines true
+      - run:
+          name: Run tests against https://angular.io/
+          command: ./aio/scripts/test-production.sh https://angular.io/ $CI_AIO_MIN_PWA_SCORE
+      - notify_webhook_on_fail:
+          webhook_url_env_var: SLACK_CARETAKER_WEBHOOK_URL
+      - notify_webhook_on_fail:
+          webhook_url_env_var: SLACK_DEV_INFRA_CI_FAILURES_WEBHOOK_URL
+
+  aio_monitoring_next:
+    executor: test-browser-executor
+    steps:
+      - custom_attach_workspace
+      - init_environment
+      - run:
+          name: Run tests against https://next.angular.io/
+          command: ./aio/scripts/test-production.sh https://next.angular.io/ $CI_AIO_MIN_PWA_SCORE
+      - notify_webhook_on_fail:
+          webhook_url_env_var: SLACK_CARETAKER_WEBHOOK_URL
+      - notify_webhook_on_fail:
+          webhook_url_env_var: SLACK_DEV_INFRA_CI_FAILURES_WEBHOOK_URL
+
+  legacy-unit-tests-saucelabs:
+    executor:
+      name: default-executor
+      # In order to avoid the bottleneck of having a slow host machine, we acquire a better
+      # container for this job. This is necessary because we launch a lot of browsers concurrently
+      # and therefore the tunnel and Karma need to process a lot of file requests and tests.
+      resource_class: xlarge
+    steps:
+      - custom_attach_workspace
+      - init_environment
+      - init_saucelabs_environment
+      - run:
+          name: Starting Saucelabs tunnel service
+          command: ./tools/saucelabs/sauce-service.sh run
+          background: true
+      # Build test fixtures for a test that rely on Bazel-generated fixtures. Note that disabling
+      # specific tests which are reliant on such generated fixtures is not an option as SystemJS
+      # in the Saucelabs legacy job always fetches referenced files, even if the imports would be
+      # guarded by an check to skip in the Saucelabs legacy job. We should be good running such
+      # test in all supported browsers on Saucelabs anyway until this job can be removed.
+      - run:
+          name: Preparing Bazel-generated fixtures required in legacy tests
+          command: |
+            yarn bazel build \
+                //packages/core/test:downleveled_es5_fixture \
+                //packages/common/locales
+
+            # Needed for the ES5 downlevel reflector test in `packages/core/test/reflection`.
+            mkdir -p dist/legacy-test-out/core/test/reflection/
+            cp dist/bin/packages/core/test/reflection/es5_downleveled_inheritance_fixture.js \
+              dist/legacy-test-out/core/test/reflection/es5_downleveled_inheritance_fixture.js
+            # Locale files are needed for i18n tests running within Saucelabs. These are added
+            # directly as sources so that the TypeScript compilation of `/packages/tsconfig.json`
+            # can succeed. Note that the base locale and currencies files are checked-in, so
+            # we do not need to re-generate those through Bazel.
+            mkdir -p packages/common/locales/extra
+            cp dist/bin/packages/common/locales/*.ts packages/common/locales
+            cp dist/bin/packages/common/locales/extra/*.ts packages/common/locales/extra
+      # Build the bundle for all tests to run within Saucelabs
+      - run: node tools/legacy-saucelabs/build-saucelabs-test-bundle.mjs
+      - run:
+          # Waiting on ready ensures that we don't run tests too early without Saucelabs not being ready.
+          name: Waiting for Saucelabs tunnel to connect
+          command: ./tools/saucelabs/sauce-service.sh ready-wait
+      - run:
+          name: Running tests on Saucelabs.
+          command: |
+            KARMA_WEB_TEST_MODE=SL_REQUIRED yarn karma start ./karma-js.conf.js --single-run
+      - run:
+          name: Stop Saucelabs tunnel service
+          command: ./tools/saucelabs/sauce-service.sh stop
+
+  test_zonejs:
+    executor:
+      name: default-executor
+      resource_class: xlarge
+    steps:
+      - custom_attach_workspace
+      - init_environment
+      - install_java
+
+      - run: |
+          yarn bazel build -- \
+            //packages/zone.js/bundles:zone.umd.js \
+            //packages/zone.js:npm_package \
+            //packages/zone.js/test/closure:closure_js \
+            //packages/zone.js:zone_externs
+
+      - run: |
+          mkdir -p packages/zone.js/build/
+          mkdir -p packages/zone.js/build/test/
+          mkdir -p packages/zone.js/test/
+
+          cp dist/bin/packages/zone.js/bundles/zone.umd.js packages/zone.js/build/zone.umd.js
+          cp dist/bin/packages/zone.js/npm_package/bundles/zone-mix.umd.js ./packages/zone.js/test/extra/
+          cp dist/bin/packages/zone.js/npm_package/bundles/zone-patch-electron.umd.js ./packages/zone.js/test/extra/
+          cp dist/bin/packages/zone.js/test/closure/zone.closure.mjs ./packages/zone.js/build/test/zone.closure.mjs
+          cp dist/bin/packages/zone.js/zone_externs.js ./packages/zone.js/build/zone_externs.js
+
+        # Install
+      - run: yarn --cwd packages/zone.js install --frozen-lockfile --non-interactive --cache-folder ~/.cache/yarn
+        # Run zone.js tools tests
+      - run: yarn --cwd packages/zone.js promisetest
+      - run: yarn --cwd packages/zone.js promisefinallytest
+      - run: yarn --cwd packages/zone.js jest:test
+      - run: yarn --cwd packages/zone.js jest:nodetest
+      - run: yarn --cwd packages/zone.js electrontest
+      - run: yarn --cwd packages/zone.js closuretest
+      - run: yarn --cwd packages/zone.js/test/typings install --frozen-lockfile --non-interactive --cache-folder ~/.cache/yarn
+      - run: yarn --cwd packages/zone.js/test/typings test
+
+  # Windows jobs
+  # Docs: https://circleci.com/docs/2.0/hello-world-windows/
+  test_win:
+    executor: windows-executor
+    steps:
+      - checkout
+
+      # Setup the proper NodeJS version. The image comes pre-installed with `nvm-windows`.
+      # Note: This happens immediately after checkout because environment initialization logic
+      # might rely on Node and shouldn't use the older image-provided NodeJS version.
+      - run:
+          name: Install NodeJS version from `.nvmrc`.
+          command: |
+            nvm on
+            nvm install $(cat .nvmrc)
+            nvm use $(cat .nvmrc)
+      - run:
+          name: Debug information for flakiness of Windows job
+          command: |
+            node -v
+            yarn -v
+            which node
+            which yarn
+            echo "Path: $PATH"
+            yarn node -v
+
+      - save_month_to_file
+      - capture_patches_for_cache_key
+      - init_environment
+      - restore_cache:
+          keys:
+            - *cache_key_win
+            - *cache_key_win_fallback
+
+      # Install project dependencies, and install Bazelisk globally. This is necessary as
+      # Windows might error when `bazel` is invoked from the project node modules. The Bazel
+      # invocation might modify the symlinked project `node_modules` again, causing failures.
+      - yarn_install
+      - run: yarn global add @bazel/bazelisk@${BAZELISK_VERSION}
+
+      - run:
+          name: Build all windows CI targets
+          command: |
+            $(yarn global bin)/bazelisk build //packages/compiler-cli/...
+          no_output_timeout: 15m
+      - run:
+          name: Test all windows CI targets
+          command: |
+            $(yarn global bin)/bazelisk test --test_tag_filters="-browser:chromium-local" //packages/compiler-cli/...
+          no_output_timeout: 15m
+
+      - save_cache:
+          key: *cache_key_win
+          paths:
+            - node_modules
+            - ~/AppData/Local/bazelisk
+
+  test_angular_devtools:
+    executor: test-browser-executor
+    steps:
+      - custom_attach_workspace
+      - init_environment
+      - run:
+          name: Run unit tests
+          command: yarn devtools:test
+      - run:
+          name: Test production build
+          command: yarn devtools:build:chrome

 workflows:
  version: 2
  default_workflow:
    jobs:
-      - pass
+      - setup:
+          filters:
+            branches:
+              ignore: g3
+      - test:
+          requires:
+            - setup
+      - build-npm-packages:
+          requires:
+            - setup
+      - legacy-unit-tests-saucelabs:
+          requires:
+            - setup
+      - test_aio:
+          requires:
+            - setup
+      - deploy_aio:
+          requires:
+            - test_aio
+      - test_aio_local:
+          requires:
+            - setup
+      - publish_packages_as_artifacts:
+          requires:
+            - build-npm-packages
+      - publish_snapshot:
+          <<: *only_release_branches
+          requires:
+            # Only publish if tests and integration tests pass
+            - test
+            # Only publish if `aio`/`docs` tests using the locally built Angular packages pass
+            - test_aio_local
+            # Get the artifacts to publish from the build-packages-dist job
+            # since the publishing script expects the legacy outputs layout.
+            - build-npm-packages
+            - legacy-unit-tests-saucelabs
+      - test_zonejs:
+          requires:
+            - setup
+      - test_win:
+          requires:
+            - setup
+      - test_angular_devtools:
+          requires:
+            - setup
+
+  monitoring:
+    jobs:
+      - setup
+      - aio_misc:
+          requires:
+            - setup
+      - aio_monitoring_stable:
+          requires:
+            - setup
+      - aio_monitoring_next:
+          requires:
+            - setup
+      - saucelabs:
+          # Testing saucelabs via Bazel currently taking longer than the legacy saucelabs job as it
+          # each karma_web_test target is provisioning and tearing down browsers which is adding
+          # a lot of overhead. Running once daily in the main branch to avoid wasting resources and
+          # slowing down CI for PRs.
+          # TODO: Run this job on all branches (including PRs) once karma_web_test targets can
+          # share provisioned browsers and we can remove the legacy saucelabs job.
+          requires:
+            - setup
+    triggers:
+      - schedule:
+          <<: *only_on_main_branch
+          # Runs monitoring jobs at 10:00AM every day.
+          cron: '0 10 * * *'
@@ -1,7 +1,7 @@
 # Image metadata and config.
 # Ideally, the Node.js version should match what we use on CI.
 # See `executors > default-executor` in `.circleci/config.yml`.
-FROM cimg/node:16.13-browsers@sha256:6c7a82701665dda03e92d682360fa2e4358e07dab8d1b6a7e48f7d36e3d98117
+FROM cimg/node:16.13-browsers


 LABEL name="Angular dev environment" \
@@ -4,7 +4,7 @@ description: 'Installs the dependencies using Yarn'
 runs:
  using: 'composite'
  steps:
-    - uses: actions/cache@704facf57e6136b1bc63b828d79edcd491f0ee84 # v3
+    - uses: actions/cache@88522ab9f39a2ea568f7027eddc7d8d8bc9d59c8 # v3
      with:
        path: |
          ./node_modules/
@@ -22,10 +22,10 @@ jobs:
      (github.event.action == 'labeled' && github.event.label.name == 'aio: preview') ||
      (github.event.action == 'synchronize' && contains(github.event.pull_request.labels.*.name, 'aio: preview'))
    steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+      - uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
      - uses: ./.github/actions/yarn-install

-      - uses: angular/dev-infra/github-actions/bazel/configure-remote@0109d498b0f6aae418ed4924a5e5c65695f0ac61
+      - uses: angular/dev-infra/github-actions/setup-bazel-remote-exec@97cb376945b07e37671e3b38ee727ff00dc1394b
        with:
          bazelrc: ./.bazelrc.user

@@ -34,7 +34,7 @@ jobs:
      # the number of concurrent actions is determined based on the host resources.
      - run: bazel build //aio:build --jobs=32 --announce_rc --verbose_failures

-      - uses: angular/dev-infra/github-actions/previews/pack-and-upload-artifact@0109d498b0f6aae418ed4924a5e5c65695f0ac61
+      - uses: angular/dev-infra/github-actions/deploy-previews/pack-and-upload-artifact@97cb376945b07e37671e3b38ee727ff00dc1394b
        with:
          workflow-artifact-name: 'aio'
          pull-number: '${{github.event.pull_request.number}}'
@@ -25,7 +25,7 @@ jobs:
    runs-on: ubuntu-latest
    if: ${{ github.event.workflow_run.conclusion == 'success' }}
    steps:
-      - uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3
+      - uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3

      - name: Configure Firebase deploy target
        working-directory: aio/
@@ -34,7 +34,7 @@ jobs:
          npx -y firebase-tools@latest target:clear --project ${{env.PREVIEW_PROJECT}} hosting aio
          npx -y firebase-tools@latest target:apply --project ${{env.PREVIEW_PROJECT}} hosting aio ${{env.PREVIEW_SITE}}

-      - uses: angular/dev-infra/github-actions/previews/upload-artifacts-to-firebase@0109d498b0f6aae418ed4924a5e5c65695f0ac61
+      - uses: angular/dev-infra/github-actions/deploy-previews/upload-artifacts-to-firebase@97cb376945b07e37671e3b38ee727ff00dc1394b
        with:
          github-token: '${{secrets.GITHUB_TOKEN}}'
          workflow-artifact-name: 'aio'
@@ -13,9 +13,9 @@ jobs:
  assistant_to_the_branch_manager:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+      - uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
        with:
          persist-credentials: false
-      - uses: angular/dev-infra/github-actions/branch-manager@0109d498b0f6aae418ed4924a5e5c65695f0ac61
+      - uses: angular/dev-infra/github-actions/branch-manager@97cb376945b07e37671e3b38ee727ff00dc1394b
        with:
          angular-robot-key: ${{ secrets.ANGULAR_ROBOT_PRIVATE_KEY }}
@@ -19,7 +19,7 @@ jobs:
          exit: true

      # Indicate that the benchmark command was received.
-      - uses: peter-evans/create-or-update-comment@23ff15729ef2fc348714a3bb66d2f655ca9066f2 # v3
+      - uses: peter-evans/create-or-update-comment@c6c9a1a66007646a28c153e2a8580a5bad27bcfa # v3
        with:
          comment-id: ${{github.event.comment.id}}
          token: '${{secrets.BENCHMARK_POST_RESULTS_GITHUB_TOKEN}}'
@@ -28,7 +28,7 @@ jobs:
      - uses: alessbell/pull-request-comment-branch@aad01d65d6982b8eacabed5e9a684cd8ceb98da6 # v1.1
        id: comment-branch

-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+      - uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
        with:
          # Specify repository as the PR branch might be from a fork.
          repository: ${{steps.comment-branch.outputs.head_owner}}/${{steps.comment-branch.outputs.head_repo}}
@@ -38,7 +38,7 @@ jobs:

      - uses: ./.github/actions/yarn-install

-      - uses: angular/dev-infra/github-actions/bazel/configure-remote@0109d498b0f6aae418ed4924a5e5c65695f0ac61
+      - uses: angular/dev-infra/github-actions/setup-bazel-remote-exec@97cb376945b07e37671e3b38ee727ff00dc1394b
        with:
          bazelrc: ./.bazelrc.user

@@ -53,7 +53,7 @@ jobs:
        id: benchmark
        name: Running benchmark

-      - uses: peter-evans/create-or-update-comment@23ff15729ef2fc348714a3bb66d2f655ca9066f2 # v3
+      - uses: peter-evans/create-or-update-comment@c6c9a1a66007646a28c153e2a8580a5bad27bcfa # v3
        with:
          issue-number: ${{github.event.issue.number}}
          token: '${{secrets.BENCHMARK_POST_RESULTS_GITHUB_TOKEN}}'
@@ -1,92 +0,0 @@
-name: CI
-
-on:
-  pull_request_target:
-    types: [opened, synchronize, reopened]
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.head_ref }}
-  cancel-in-progress: true
-
-permissions: {}
-
-defaults:
-  run:
-    shell: bash
-
-jobs:
-  saucelabs:
-    runs-on: ubuntu-latest-4core
-    env:
-      SAUCE_TUNNEL_IDENTIFIER: angular-framework-${{ github.run_number }}
-      SAUCE_USERNAME: ${{ vars.SAUCE_USERNAME }}
-      SAUCE_ACCESS_KEY: ${{ secrets.SAUCE_ACCESS_KEY }}
-    steps:
-      - name: Initialize environment
-        uses: angular/dev-infra/github-actions/npm/checkout-and-setup-node@1befe6d24fd5cab818e7f8bada40ab364781b8a8
-        with:
-          cache-node-modules: true
-          # Checking out the pull request commit is intended here as we need to run the changed code tests.
-          ref: ${{ github.event.pull_request.head.sha }}
-      - name: Install node modules
-        run: yarn install --frozen-lockfile
-      - name: Setup Bazel
-        uses: angular/dev-infra/github-actions/bazel/setup@1befe6d24fd5cab818e7f8bada40ab364781b8a8
-      - name: Starting Saucelabs tunnel service
-        run: ./tools/saucelabs/sauce-service.sh run &
-      # Build test fixtures for a test that rely on Bazel-generated fixtures. Note that disabling
-      # specific tests which are reliant on such generated fixtures is not an option as SystemJS
-      # in the Saucelabs legacy job always fetches referenced files, even if the imports would be
-      # guarded by an check to skip in the Saucelabs legacy job. We should be good running such
-      # test in all supported browsers on Saucelabs anyway until this job can be removed.
-      - name: Preparing Bazel-generated fixtures required in legacy tests
-        run: |
-          yarn bazel build //packages/core/test:downleveled_es5_fixture //packages/common/locales
-          # Needed for the ES5 downlevel reflector test in `packages/core/test/reflection`.
-          mkdir -p dist/legacy-test-out/core/test/reflection/
-          cp dist/bin/packages/core/test/reflection/es5_downleveled_inheritance_fixture.js \
-            dist/legacy-test-out/core/test/reflection/es5_downleveled_inheritance_fixture.js
-          # Locale files are needed for i18n tests running within Saucelabs. These are added
-          # directly as sources so that the TypeScript compilation of `/packages/tsconfig.json`
-          # can succeed. Note that the base locale and currencies files are checked-in, so
-          # we do not need to re-generate those through Bazel.
-          mkdir -p packages/common/locales/extra
-          cp dist/bin/packages/common/locales/*.ts packages/common/locales
-          cp dist/bin/packages/common/locales/extra/*.ts packages/common/locales/extra
-      - name: Build bundle of tests to run on Saucelabs
-        run: node tools/legacy-saucelabs/build-saucelabs-test-bundle.mjs
-      - name: Wait and confirm Saucelabs tunnel has connected
-        run: ./tools/saucelabs/sauce-service.sh ready-wait
-        timeout-minutes: 3
-      - name: Running tests on Saucelabs.
-        run: KARMA_WEB_TEST_MODE=SL_REQUIRED yarn karma start ./karma-js.conf.js --single-run
-      - name: Stop Saucelabs tunnel service
-        run: ./tools/saucelabs/sauce-service.sh stop
-
-  bazel-saucelabs:
-    runs-on: ubuntu-latest-4core
-    env:
-      JOBS: 2
-    steps:
-      - name: Initialize environment
-        uses: angular/dev-infra/github-actions/npm/checkout-and-setup-node@1befe6d24fd5cab818e7f8bada40ab364781b8a8
-        with:
-          cache-node-modules: true
-          # Checking out the pull request commit is intended here as we need to run the changed code tests.
-          ref: ${{ github.event.pull_request.head.sha }}
-      - name: Install node modules
-        run: yarn install --frozen-lockfile
-      - name: Setup Bazel
-        uses: angular/dev-infra/github-actions/bazel/setup@1befe6d24fd5cab818e7f8bada40ab364781b8a8
-      - name: Setup Bazel Remote Caching
-        uses: angular/dev-infra/github-actions/bazel/configure-remote@ba9b4487ced515e5b4d87edd681a3bd9792444d6
-      - name: Set up Sauce Tunnel Daemon
-        run: yarn bazel run //tools/saucelabs-daemon/background-service -- $JOBS &
-        env:
-          SAUCE_TUNNEL_IDENTIFIER: angular-framework-${{ github.run_number }}
-          SAUCE_USERNAME: ${{ vars.SAUCE_USERNAME }}
-          SAUCE_ACCESS_KEY: ${{ secrets.SAUCE_ACCESS_KEY }}
-      - name: Run all saucelabs bazel tests
-        run: |
-          TESTS=$(./node_modules/.bin/bazelisk query --output label '(kind(karma_web_test, ...) intersect attr("tags", "saucelabs", ...)) except attr("tags", "fixme-saucelabs", ...)')
-          yarn bazel test --config=saucelabs --jobs=$JOBS ${TESTS}
@@ -23,7 +23,7 @@ jobs:
    runs-on: ubuntu-latest
    steps:
      - name: Initialize environment
-        uses: angular/dev-infra/github-actions/npm/checkout-and-setup-node@0109d498b0f6aae418ed4924a5e5c65695f0ac61
+        uses: angular/dev-infra/github-actions/npm/checkout-and-setup-node@852c3d1898775ec9fbc87213e519f16e78805b57
        with:
          cache-node-modules: true
          node-module-directories: |
@@ -55,206 +55,3 @@ jobs:
        # it has been merged.
        if: github.event_name == 'pull_request'
        run: yarn ng-dev format changed --check ${{ github.event.pull_request.base.sha }}
-
-  devtools:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Initialize environment
-        uses: angular/dev-infra/github-actions/npm/checkout-and-setup-node@0109d498b0f6aae418ed4924a5e5c65695f0ac61
-        with:
-          cache-node-modules: true
-      - name: Setup Bazel
-        uses: angular/dev-infra/github-actions/bazel/setup@0109d498b0f6aae418ed4924a5e5c65695f0ac61
-      - name: Setup Bazel RBE
-        uses: angular/dev-infra/github-actions/bazel/configure-remote@0109d498b0f6aae418ed4924a5e5c65695f0ac61
-      - name: Install node modules
-        run: yarn install --frozen-lockfile
-      - name: Run unit tests
-        run: yarn devtools:test
-      - name: Test build
-        run: yarn devtools:build:chrome
-
-  framework-win:
-    runs-on: windows-latest
-    steps:
-      - name: Initialize environment
-        uses: angular/dev-infra/github-actions/npm/checkout-and-setup-node@0109d498b0f6aae418ed4924a5e5c65695f0ac61
-        with:
-          cache-node-modules: true
-      - name: Setup Bazel
-        uses: angular/dev-infra/github-actions/bazel/setup@0109d498b0f6aae418ed4924a5e5c65695f0ac61
-      - name: Setup Bazel Remote Caching
-        uses: angular/dev-infra/github-actions/bazel/configure-remote@0109d498b0f6aae418ed4924a5e5c65695f0ac61
-      - name: Install node modules
-        run: yarn install --frozen-lockfile --network-timeout 100000
-      - name: Test all windows CI targets
-        run: bazel test --test_tag_filters="-browser:chromium-local" //packages/compiler-cli/...
-
-  test:
-    runs-on: ubuntu-latest-4core
-    steps:
-      - name: Initialize environment
-        uses: angular/dev-infra/github-actions/npm/checkout-and-setup-node@45de46d9ba0e0689b7a846fd31ec9e241807ca71
-        with:
-          cache-node-modules: true
-      - name: Setup Bazel
-        uses: angular/dev-infra/github-actions/bazel/setup@45de46d9ba0e0689b7a846fd31ec9e241807ca71
-      - name: Setup Bazel Remote Caching
-        uses: angular/dev-infra/github-actions/bazel/configure-remote@45de46d9ba0e0689b7a846fd31ec9e241807ca71
-      - name: Install node modules
-        run: yarn install --frozen-lockfile --network-timeout 100000
-      - name: Run CI tests for framework
-        run: yarn test:ci
-
-  aio:
-    runs-on: ubuntu-latest-4core
-    steps:
-      - name: Initialize environment
-        uses: angular/dev-infra/github-actions/npm/checkout-and-setup-node@45de46d9ba0e0689b7a846fd31ec9e241807ca71
-        with:
-          cache-node-modules: true
-          node-module-directories: |
-            ./aio/node_modules
-      - name: Setup Bazel
-        uses: angular/dev-infra/github-actions/bazel/setup@45de46d9ba0e0689b7a846fd31ec9e241807ca71
-      - name: Setup Bazel RBE
-        uses: angular/dev-infra/github-actions/bazel/configure-remote@45de46d9ba0e0689b7a846fd31ec9e241807ca71
-      - name: Install node modules for aio
-        run: yarn install --cwd aio --frozen-lockfile
-      - name: Run AIO tests with upstream packages
-        run: yarn --cwd aio test:ci
-      - name: Check generated bundle sizes
-        run: yarn --cwd aio payload-size
-
-  aio-local:
-    runs-on:
-      labels: ubuntu-latest-4core
-    steps:
-      - name: Initialize environment
-        uses: angular/dev-infra/github-actions/npm/checkout-and-setup-node@45de46d9ba0e0689b7a846fd31ec9e241807ca71
-        with:
-          cache-node-modules: true
-          node-module-directories: |
-            ./aio/node_modules
-      - name: Setup Bazel
-        uses: angular/dev-infra/github-actions/bazel/setup@45de46d9ba0e0689b7a846fd31ec9e241807ca71
-      - name: Setup Bazel RBE
-        uses: angular/dev-infra/github-actions/bazel/configure-remote@45de46d9ba0e0689b7a846fd31ec9e241807ca71
-      - name: Install node modules
-        run: yarn install --cwd aio --frozen-lockfile
-      - name: Run AIO tests with local packages
-        run: yarn --cwd aio test-local:ci
-      - name: Check generated bundle sizes
-        run: yarn --cwd aio payload-size aio-local
-
-  aio-deploy:
-    needs: [aio]
-    if: needs.aio.result == 'success' && github.event_name == 'push'
-    runs-on:
-      labels: ubuntu-latest
-    steps:
-      - name: Initialize environment
-        uses: angular/dev-infra/github-actions/npm/checkout-and-setup-node@45de46d9ba0e0689b7a846fd31ec9e241807ca71
-        with:
-          cache-node-modules: true
-          node-module-directories: |
-            ./aio/node_modules
-      - name: Setup Bazel
-        uses: angular/dev-infra/github-actions/bazel/setup@45de46d9ba0e0689b7a846fd31ec9e241807ca71
-      - name: Setup Bazel RBE
-        uses: angular/dev-infra/github-actions/bazel/configure-remote@45de46d9ba0e0689b7a846fd31ec9e241807ca71
-      - name: Install node modules for aio
-        run: yarn install --cwd aio --frozen-lockfile
-      - name: Set the stable branch environment variable
-        id: latest_version
-        run: |
-          echo "CI_STABLE_BRANCH=$(npm info @angular/core dist-tags.latest | sed -r 's/^\s*([0-9]+\.[0-9]+)\.[0-9]+.*$/\1.x/')" >> $GITHUB_OUTPUT
-          echo "CI_BRANCH=$(echo ${{ github.event.ref }} | cut -d '/' -f 3)" >> $GITHUB_OUTPUT
-      - name: Deploy aio to production
-        env:
-          CI_AIO_MIN_PWA_SCORE: '95'
-          CI_COMMIT: ${{ github.event.after }}
-          CI_REPO_NAME: 'angular'
-          CI_PULL_REQUEST: 'false'
-          CI_REPO_OWNER: 'angular'
-          CI_BUILD_URL: '${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}'
-          CI_STABLE_BRANCH: ${{ steps.latest_version.outputs.CI_STABLE_BRANCH }}
-          CI_BRANCH: ${{ steps.latest_version.outputs.CI_BRANCH }}
-          CI_SECRET_AIO_DEPLOY_FIREBASE_TOKEN: ${{ secrets.AIO_DEPLOY_TOKEN }}
-          CI_SECRET_PAYLOAD_FIREBASE_TOKEN: ${{ secrets.AIO_PAYLOAD_TOKEN }}
-        run: yarn --cwd aio deploy-production
-      - name: Notify about failed deployment
-        if: ${{ failure() }}
-        uses: slackapi/slack-github-action@e28cf165c92ffef168d23c5c9000cffc8a25e117 # v=v1.24.0
-        with:
-          channel-id: 'C07DT5M6V,CKV1F72BG'
-          slack-message: 'Deploy to aio job failed for ${{ github.base_ref }} branch failed on build ${{ github.event.after }}: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}'
-        env:
-          SLACK_BOT_TOKEN: ${{ secrets.ANGULAR_ROBOT_SLACK_TOKEN }}
-
-  publish-snapshots:
-    if: github.event_name == 'push'
-    runs-on:
-      labels: ubuntu-latest
-    steps:
-      - name: Initialize environment
-        uses: angular/dev-infra/github-actions/npm/checkout-and-setup-node@ba9b4487ced515e5b4d87edd681a3bd9792444d6
-        with:
-          cache-node-modules: true
-      - name: Setup Bazel
-        uses: angular/dev-infra/github-actions/bazel/setup@ba9b4487ced515e5b4d87edd681a3bd9792444d6
-      - name: Setup Bazel RBE
-        uses: angular/dev-infra/github-actions/bazel/configure-remote@ba9b4487ced515e5b4d87edd681a3bd9792444d6
-      - name: Install node modules
-        run: yarn install --frozen-lockfile
-      - run: echo "https://${{secrets.SNAPSHOT_BUILDS_GITHUB_TOKEN}}:@github.com" > ${HOME}/.git_credentials
-      - run: yarn build
-      - run: ./scripts/ci/publish-build-artifacts.sh
-
-  zone-js:
-    runs-on:
-      labels: ubuntu-latest-4core
-    steps:
-      - name: Initialize environment
-        uses: angular/dev-infra/github-actions/npm/checkout-and-setup-node@45de46d9ba0e0689b7a846fd31ec9e241807ca71
-        with:
-          cache-node-modules: true
-          node-module-directories: |
-            ./node_modules
-            ./packages/zone.js/node_modules
-            ./packages/zone.js/test/typings/node_modules
-      - name: Setup Bazel
-        uses: angular/dev-infra/github-actions/bazel/setup@45de46d9ba0e0689b7a846fd31ec9e241807ca71
-      - name: Setup Bazel RBE
-        uses: angular/dev-infra/github-actions/bazel/configure-remote@45de46d9ba0e0689b7a846fd31ec9e241807ca71
-      - name: Install node modules
-        run: yarn install --frozen-lockfile
-      - run: |
-          yarn bazel build \
-          //packages/zone.js/bundles:zone.umd.js \
-          //packages/zone.js:npm_package \
-          //packages/zone.js/test/closure:closure_js \
-          //packages/zone.js:zone_externs
-
-      - run: |
-          mkdir -p packages/zone.js/build/
-          mkdir -p packages/zone.js/build/test/
-          mkdir -p packages/zone.js/test/
-
-          cp dist/bin/packages/zone.js/bundles/zone.umd.js packages/zone.js/build/zone.umd.js
-          cp dist/bin/packages/zone.js/npm_package/bundles/zone-mix.umd.js ./packages/zone.js/test/extra/
-          cp dist/bin/packages/zone.js/npm_package/bundles/zone-patch-electron.umd.js ./packages/zone.js/test/extra/
-          cp dist/bin/packages/zone.js/test/closure/zone.closure.mjs ./packages/zone.js/build/test/zone.closure.mjs
-          cp dist/bin/packages/zone.js/zone_externs.js ./packages/zone.js/build/zone_externs.js
-
-        # Install
-      - run: yarn --cwd packages/zone.js install --frozen-lockfile --non-interactive
-        # Run zone.js tools tests
-      - run: yarn --cwd packages/zone.js promisetest
-      - run: yarn --cwd packages/zone.js promisefinallytest
-      - run: yarn --cwd packages/zone.js jest:test
-      - run: yarn --cwd packages/zone.js jest:nodetest
-      - run: yarn --cwd packages/zone.js electrontest
-      - run: yarn --cwd packages/zone.js closuretest
-      - run: yarn --cwd packages/zone.js/test/typings install --frozen-lockfile --non-interactive
-      - run: yarn --cwd packages/zone.js/test/typings test
@@ -12,14 +12,14 @@ jobs:
  labels:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-      - uses: angular/dev-infra/github-actions/commit-message-based-labels@031962443584a0ac5cbd9d1c1b78b241453e4702
+      - uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
+      - uses: angular/dev-infra/github-actions/commit-message-based-labels@97cb376945b07e37671e3b38ee727ff00dc1394b
        with:
          angular-robot-key: ${{ secrets.ANGULAR_ROBOT_PRIVATE_KEY }}
  post_approval_changes:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-      - uses: angular/dev-infra/github-actions/post-approval-changes@031962443584a0ac5cbd9d1c1b78b241453e4702
+      - uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
+      - uses: angular/dev-infra/github-actions/post-approval-changes@97cb376945b07e37671e3b38ee727ff00dc1394b
        with:
          angular-robot-key: ${{ secrets.ANGULAR_ROBOT_PRIVATE_KEY }}
@@ -14,6 +14,6 @@ jobs:
    if: github.repository == 'angular/angular'
    runs-on: ubuntu-latest
    steps:
-      - uses: angular/dev-infra/github-actions/feature-request@0109d498b0f6aae418ed4924a5e5c65695f0ac61
+      - uses: angular/dev-infra/github-actions/feature-request@97cb376945b07e37671e3b38ee727ff00dc1394b
        with:
          angular-robot-key: ${{ secrets.ANGULAR_ROBOT_PRIVATE_KEY }}
@@ -4,17 +4,16 @@ on:
  pull_request_target:
    types: [opened, reopened, synchronize]

-permissions: {}
+permissions:
+  pull-requests: read
+  statuses: write

 jobs:
  trigger:
-    permissions:
-      pull-requests: read
-      statuses: write
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-      - uses: angular/dev-infra/github-actions/google-internal-tests@031962443584a0ac5cbd9d1c1b78b241453e4702
+      - uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
+      - uses: angular/dev-infra/github-actions/google-internal-tests@97cb376945b07e37671e3b38ee727ff00dc1394b
        with:
          run-tests-guide-url: http://go/angular-g3sync-start
          github-token: ${{ secrets.GITHUB_TOKEN }}
@@ -9,6 +9,6 @@ jobs:
  status:
    runs-on: ubuntu-latest
    steps:
-      - uses: angular/dev-infra/github-actions/unified-status-check@0109d498b0f6aae418ed4924a5e5c65695f0ac61
+      - uses: angular/dev-infra/github-actions/unified-status-check@97cb376945b07e37671e3b38ee727ff00dc1394b
        with:
          angular-robot-key: ${{ secrets.ANGULAR_ROBOT_PRIVATE_KEY }}
@@ -1,55 +0,0 @@
-name: Monitoring
-
-on:
-  schedule:
-    # Run at 10:00AM every day.
-    - cron: '0 10 * * *'
-
-permissions: {}
-
-defaults:
-  run:
-    shell: bash
-
-jobs:
-  check_aio:
-    runs-on: ubuntu-latest
-    env:
-      MINIMUM_PWA_SCORE: 95
-    strategy:
-      fail-fast: false
-      matrix:
-        version: ['https://next.angular.io/', 'https://angular.io/']
-    steps:
-      - name: Initialize environment
-        uses: angular/dev-infra/github-actions/npm/checkout-and-setup-node@0109d498b0f6aae418ed4924a5e5c65695f0ac61
-        with:
-          cache-node-modules: true
-          node-module-directories: |
-            ./aio/node_modules
-      - name: Setup Bazel
-        uses: angular/dev-infra/github-actions/bazel/setup@0109d498b0f6aae418ed4924a5e5c65695f0ac61
-      - name: Setup Bazel RBE
-        uses: angular/dev-infra/github-actions/bazel/configure-remote@0109d498b0f6aae418ed4924a5e5c65695f0ac61
-      - name: Install node modules in aio
-        run: yarn install --frozen-lockfile --cwd aio
-      - name: Run basic e2e and deployment config tests.
-        run: yarn --cwd aio test-production-url --test_env=TARGET_URL="${{ matrix.version }}"
-      - name: Run PWA-score tests.
-        run: yarn --cwd aio test-pwa-score "${{ matrix.version }}" "${{ env.MINIMUM_PWA_SCORE }}"
-      - name: Run a11y tests.
-        run: yarn --cwd aio test-a11y-score "${{ matrix.version }}"
-
-  check_contributor_links:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Initialize environment
-        uses: angular/dev-infra/github-actions/npm/checkout-and-setup-node@0109d498b0f6aae418ed4924a5e5c65695f0ac61
-        with:
-          cache-node-modules: true
-          node-module-directories: |
-            ./aio/node_modules
-      - name: Install node modules in aio
-        run: yarn install --frozen-lockfile --cwd aio
-      - name: Check website provided in contributors.json file
-        run: node aio/scripts/test-external-urls.js
@@ -25,12 +25,12 @@ jobs:

    steps:
      - name: 'Checkout code'
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+        uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
        with:
          persist-credentials: false

      - name: 'Run analysis'
-        uses: ossf/scorecard-action@483ef80eb98fb506c348f7d62e28055e49fe2398 # v2.3.0
+        uses: ossf/scorecard-action@08b4669551908b1024bb425080c797723083c031 # v2.2.0
        with:
          results_file: results.sarif
          results_format: sarif
@@ -39,7 +39,7 @@ jobs:

      # Upload the results as artifacts.
      - name: 'Upload artifact'
-        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
+        uses: actions/upload-artifact@0b7f8abb1508181956e8e162db84b466c27e18ce # v3.1.2
        with:
          name: SARIF file
          path: results.sarif
@@ -47,6 +47,6 @@ jobs:

      # Upload the results to GitHub's code scanning dashboard.
      - name: 'Upload to code-scanning'
-        uses: github/codeql-action/upload-sarif@0116bc2df50751f9724a2e35ef1f24d22f90e4e1 # v2.22.3
+        uses: github/codeql-action/upload-sarif@46ed16ded91731b2df79a2893d3aea8e9f03b5c4 # v2.20.3
        with:
          sarif_file: results.sarif
@@ -19,7 +19,7 @@ jobs:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout the repository
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+        uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
        with:
          # Setting `persist-credentials: false` prevents the github-action account from being the
          # account that is attempted to be used for authentication, instead the remote is set to
@@ -32,7 +32,7 @@ jobs:
        env:
          ANGULAR_CLI_BUILDS_READONLY_GITHUB_TOKEN: ${{ secrets.ANGULAR_CLI_BUILDS_READONLY_GITHUB_TOKEN }}
      - name: Create a PR (if necessary)
-        uses: angular/dev-infra/github-actions/create-pr-for-changes@0109d498b0f6aae418ed4924a5e5c65695f0ac61
+        uses: angular/dev-infra/github-actions/create-pr-for-changes@97cb376945b07e37671e3b38ee727ff00dc1394b
        with:
          branch-prefix: update-cli-help
          pr-title: 'docs: update Angular CLI help [${{github.ref_name}}]'
@@ -24,7 +24,7 @@ jobs:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout the repository
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+        uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
        with:
          # Setting `persist-credentials: false` prevents the github-action account from being the
          # account that is attempted to be used for authentication, instead the remote is set to
@@ -35,7 +35,7 @@ jobs:
      - name: Generate `events.json`
        run: node aio/scripts/generate-events/index.mjs --ignore-invalid-dates
      - name: Create a PR (if necessary)
-        uses: angular/dev-infra/github-actions/create-pr-for-changes@0109d498b0f6aae418ed4924a5e5c65695f0ac61
+        uses: angular/dev-infra/github-actions/create-pr-for-changes@97cb376945b07e37671e3b38ee727ff00dc1394b
        with:
          branch-prefix: docs-update-events
          pr-title: 'docs: update events'
@@ -1 +1 @@
-18.13.0
+16.14.0
@@ -57,7 +57,8 @@
 version: 3

 availability:
-  users_unavailable: []
+  users_unavailable:
+    - atscott

 # Meta field that goes unused by PullApprove to allow for defining aliases to be
 # used throughout the config.
@@ -167,7 +168,6 @@ groups:
        - atscott
        - crisbeto
        - JoostK
-        - dylhunn

  # =========================================================
  #  Framework: Migrations
@@ -337,8 +337,7 @@ groups:
          'aio/content/images/guide/view-encapsulation/**/{*,.*}',
          'aio/content/special-elements/**/{*,.*}',
          'aio/content/guide/hydration.md',
-          'aio/content/guide/signals.md',
-          'aio/content/examples/injection-token/**/{*,.*}',
+          'aio/content/guide/signals.md'
          ])
    reviewers:
      users:
@@ -920,7 +919,13 @@ groups:
          'aio/content/guide/releases.md',
          'aio/content/guide/updating.md',
          'aio/content/guide/deprecations.md',
+          'aio/content/guide/migration-legacy-message-id.md',
          'aio/content/examples/deprecation-guide/**/{*,.*}',
+          'aio/content/guide/migration-renderer.md',
+          'aio/content/guide/migration-undecorated-classes.md',
+          'aio/content/guide/migration-dynamic-flag.md',
+          'aio/content/guide/migration-injectable.md',
+          'aio/content/guide/migration-localize.md',
          'aio/content/guide/migration-module-with-providers.md',
          'aio/content/guide/static-query-migration.md',
          'aio/content/guide/update-to-latest-version.md',
@@ -1123,7 +1128,6 @@ groups:
      users:
        - AleksanderBodurri
        - devversion
-        - dgp1130
        - josephperrott
        - mgechev
        - twerske
@@ -4,7 +4,7 @@

  // List of extensions which should be recommended for users of this workspace.
  "recommendations": [
-    "BazelBuild.vscode-bazel",
+    "devondcarew.bazel-code",
    "gkalpak.aio-docs-utils",
    "ms-vscode.vscode-typescript-tslint-plugin",
    "xaver.clang-format",
@@ -1,207 +1,32 @@
-<a name="16.2.12"></a>
-# 16.2.12 (2023-11-02)
+<a name="16.2.0-next.2"></a>
+# 16.2.0-next.2 (2023-07-13)
 ### animations
 | Commit | Type | Description |
 | -- | -- | -- |
-| [03f4050636](https://github.com/angular/angular/commit/03f4050636a385cf2e920b06e7ec94d6b5f32383) | fix | remove `finish` listener once player is destroyed ([#51136](https://github.com/angular/angular/pull/51136)) |
+| [a14bdfe859](https://github.com/angular/angular/commit/a14bdfe8591a33d359bf4940f4efa828499a6373) | fix | Ensure elements are removed from the cache after leave animation. ([#50929](https://github.com/angular/angular/pull/50929)) |
 ### common
 | Commit | Type | Description |
 | -- | -- | -- |
-| [e092184a5c](https://github.com/angular/angular/commit/e092184a5c3d98f4be329e4037c9039c1b420d75) | fix | apply fixed_srcset_width values only to fixed srcsets ([#52486](https://github.com/angular/angular/pull/52486)) |
-### compiler-cli
-| Commit | Type | Description |
-| -- | -- | -- |
-| [b3b4ae4c3a](https://github.com/angular/angular/commit/b3b4ae4c3ae5f307e68e3a57f84c9e2dfc9938fb) | fix | properly emit literal types in input coercion function arguments ([#52437](https://github.com/angular/angular/pull/52437)) |
-| [873c4f2454](https://github.com/angular/angular/commit/873c4f2454716520881f9d684364bdd6ab6ef722) | fix | use originally used module specifier for transform functions ([#52437](https://github.com/angular/angular/pull/52437)) |
-
-<!-- CHANGELOG SPLIT MARKER -->
-
-<a name="16.2.11"></a>
-# 16.2.11 (2023-10-25)
-### core
-| Commit | Type | Description |
-| -- | -- | -- |
-| [54ea3b65c3](https://github.com/angular/angular/commit/54ea3b65c35254b220054541f2fbc52384486156) | fix | emit provider configured event when a service is configured with `providedIn` ([#52365](https://github.com/angular/angular/pull/52365)) |
-| [78533324dc](https://github.com/angular/angular/commit/78533324dcda2e884fbe489aaa6b37fa9a6fadbc) | fix | get root and platform injector providers in special cases ([#52365](https://github.com/angular/angular/pull/52365)) |
-| [019a0f4c22](https://github.com/angular/angular/commit/019a0f4c225d6bb6f741b37bf272b62899fe1f69) | fix | load global utils before creating platform injector in the standalone case ([#52365](https://github.com/angular/angular/pull/52365)) |
-### router
-| Commit | Type | Description |
-| -- | -- | -- |
-| [b79b4aca91](https://github.com/angular/angular/commit/b79b4aca914aefda1605fc8d069ac8d84283f1b3) | fix | `RouterTestingHarness` should throw if a component is expected but navigation fails ([#52357](https://github.com/angular/angular/pull/52357)) |
-
-<!-- CHANGELOG SPLIT MARKER -->
-
-<a name="16.2.10"></a>
-# 16.2.10 (2023-10-18)
-
-<!-- CHANGELOG SPLIT MARKER -->
-
-<a name="16.2.9"></a>
-# 16.2.9 (2023-10-11)
-### forms
-| Commit | Type | Description |
-| -- | -- | -- |
-| [51a5baace3](https://github.com/angular/angular/commit/51a5baace3b1eee130fa911327773066139cc68e) | fix | reset() call with null values on nested group ([#48830](https://github.com/angular/angular/pull/48830)) |
-
-<!-- CHANGELOG SPLIT MARKER -->
-
-<a name="16.2.8"></a>
-# 16.2.8 (2023-10-04)
-### language-service
-| Commit | Type | Description |
-| -- | -- | -- |
-| [b732961fc3](https://github.com/angular/angular/commit/b732961fc3c6eec3cf5508330cc09d6a0a2d8f9a) | fix | Retain correct language service when `ts.Project` reloads ([#51912](https://github.com/angular/angular/pull/51912)) |
-### service-worker
-| Commit | Type | Description |
-| -- | -- | -- |
-| [966ce9790a](https://github.com/angular/angular/commit/966ce9790aa7c9414bcd35b49621f169d67b5669) | fix | throw a critical error when handleFetch fails ([#51960](https://github.com/angular/angular/pull/51960)) |
-
-<!-- CHANGELOG SPLIT MARKER -->
-
-<a name="16.2.7"></a>
-# 16.2.7 (2023-09-27)
-### core
-| Commit | Type | Description |
-| -- | -- | -- |
-| [39a3e34e03](https://github.com/angular/angular/commit/39a3e34e035b324bfa1f1a11cf452272c91011c6) | fix | allow toSignal calls in reactive context ([#51831](https://github.com/angular/angular/pull/51831)) ([#51892](https://github.com/angular/angular/pull/51892)) |
-### service-worker
-| Commit | Type | Description |
-| -- | -- | -- |
-| [c3d901eacf](https://github.com/angular/angular/commit/c3d901eacfe8d035441e5c990f6e6b2630d592f5) | fix | throw a critical error when `handleFetch` fails ([#51885](https://github.com/angular/angular/pull/51885)) |
-
-<!-- CHANGELOG SPLIT MARKER -->
-
-<a name="16.2.6"></a>
-# 16.2.6 (2023-09-20)
-### core
-| Commit | Type | Description |
-| -- | -- | -- |
-| [82712f80df](https://github.com/angular/angular/commit/82712f80dfc6aed2baf8d8f80c3552a6707c88ff) | fix | ensure a consumer drops all its stale producers ([#51722](https://github.com/angular/angular/pull/51722)) ([#51772](https://github.com/angular/angular/pull/51772)) |
-
-<!-- CHANGELOG SPLIT MARKER -->
-
-<a name="16.2.5"></a>
-# 16.2.5 (2023-09-13)
-
-<!-- CHANGELOG SPLIT MARKER -->
-
-<a name="16.2.4"></a>
-# 16.2.4 (2023-09-06)
-
-<!-- CHANGELOG SPLIT MARKER -->
-
-<a name="16.2.3"></a>
-# 16.2.3 (2023-08-30)
-### animations
-| Commit | Type | Description |
-| -- | -- | -- |
-| [04c6574280](https://github.com/angular/angular/commit/04c65742802537c8bd725f9a7a931955a67684d9) | fix | remove unnecessary escaping in regex expressions ([#51554](https://github.com/angular/angular/pull/51554)) |
-### compiler-cli
-| Commit | Type | Description |
-| -- | -- | -- |
-| [dbd761f528](https://github.com/angular/angular/commit/dbd761f528a08cba0fbdd476b115e1445683cf36) | fix | correct incomplete escaping ([#51557](https://github.com/angular/angular/pull/51557)) |
-| [5c36fc784f](https://github.com/angular/angular/commit/5c36fc784f292608f7485c5513aeb98e5745d17c) | fix | remove unnecessary escaping in regex expressions ([#51554](https://github.com/angular/angular/pull/51554)) |
-### core
-| Commit | Type | Description |
-| -- | -- | -- |
-| [dcd1add06f](https://github.com/angular/angular/commit/dcd1add06f9facb87de89c144967cc95a2dac27c) | fix | correct incomplete escaping ([#51557](https://github.com/angular/angular/pull/51557)) |
-| [20d62603c2](https://github.com/angular/angular/commit/20d62603c2f86c810fda0b3b503327dce232a6d3) | fix | handle hydration of view containers that use component hosts as anchors ([#51456](https://github.com/angular/angular/pull/51456)) |
-| [e6b301caa2](https://github.com/angular/angular/commit/e6b301caa25c1532a4db2e8521bdea3f911316b1) | fix | remove unnecessary escaping in regex expressions ([#51554](https://github.com/angular/angular/pull/51554)) |
-| [0c7c852ee7](https://github.com/angular/angular/commit/0c7c852ee7ba3c1943cafce4c58760eef1b0aea4) | fix | run afterRender callbacks outside of the Angular zone ([#51551](https://github.com/angular/angular/pull/51551)) |
-### language-service
-| Commit | Type | Description |
-| -- | -- | -- |
-| [8081fdd22d](https://github.com/angular/angular/commit/8081fdd22d6889f92e11cbe4c53d80bddd496a9a) | fix | correct incomplete escaping ([#51557](https://github.com/angular/angular/pull/51557)) |
-
-<!-- CHANGELOG SPLIT MARKER -->
-
-<a name="16.2.2"></a>
-# 16.2.2 (2023-08-23)
-### common
-| Commit | Type | Description |
-| -- | -- | -- |
-| [a43c0772ea](https://github.com/angular/angular/commit/a43c0772ea74410b0492a178c656268a465d3b09) | fix | Allow safeUrl for ngSrc in NgOptimizedImage ([#51351](https://github.com/angular/angular/pull/51351)) |
-### compiler-cli
-| Commit | Type | Description |
-| -- | -- | -- |
-| [39ace8664b](https://github.com/angular/angular/commit/39ace8664b843225a75dd706236ae13e171126d3) | fix | enforce a minimum version to be used when a library uses input transform ([#51413](https://github.com/angular/angular/pull/51413)) |
-### core
-| Commit | Type | Description |
-| -- | -- | -- |
-| [36f434e49d](https://github.com/angular/angular/commit/36f434e49d24f0393950299486141a121d42e044) | fix | guard the jasmine hooks ([#51394](https://github.com/angular/angular/pull/51394)) |
-### router
-| Commit | Type | Description |
-| -- | -- | -- |
-| [b0396e7164](https://github.com/angular/angular/commit/b0396e7164c08e01d24d2d8411edf1ccf4b52826) | fix | Ensure `canceledNavigationResolution: 'computed'` works on first page ([#51441](https://github.com/angular/angular/pull/51441)) |
-
-<!-- CHANGELOG SPLIT MARKER -->
-
-<a name="16.2.1"></a>
-# 16.2.1 (2023-08-16)
-### router
-| Commit | Type | Description |
-| -- | -- | -- |
-| [232a8c1b8d](https://github.com/angular/angular/commit/232a8c1b8dadf3f886b4bd0142613d116c865759) | fix | Apply named outlets to children empty paths not appearing in the URL ([#51292](https://github.com/angular/angular/pull/51292)) |
-
-<!-- CHANGELOG SPLIT MARKER -->
-
-<a name="16.2.0"></a>
-# 16.2.0 (2023-08-09)
-### benchpress
-| Commit | Type | Description |
-| -- | -- | -- |
-| [dd850b2ab7](https://github.com/angular/angular/commit/dd850b2ab781f24065550f8a948ced498e0f1e99) | fix | correctly report GC memory amounts ([#50760](https://github.com/angular/angular/pull/50760)) |
-### common
-| Commit | Type | Description |
-| -- | -- | -- |
-| [29d358170b](https://github.com/angular/angular/commit/29d358170b046f4a6773dfdfbbd1050f54deb301) | feat | add component input binding support for NgComponentOutlet ([#51148](https://github.com/angular/angular/pull/51148)) |
 | [1837efb9da](https://github.com/angular/angular/commit/1837efb9daf5c8e86a99a06ecc77bb42bc60dbb0) | feat | Allow ngSrc to be changed post-init ([#50683](https://github.com/angular/angular/pull/50683)) |
 ### compiler
 | Commit | Type | Description |
 | -- | -- | -- |
 | [c27a1e61d6](https://github.com/angular/angular/commit/c27a1e61d64a67aa169086f7db11bcfd5bb7d2fc) | feat | scope selectors in @scope queries ([#50747](https://github.com/angular/angular/pull/50747)) |
-### compiler-cli
-| Commit | Type | Description |
-| -- | -- | -- |
-| [12bad6576d](https://github.com/angular/angular/commit/12bad6576d2ffe4667118b214d9c7598ed3d8edb) | fix | libraries compiled with v16.1+ breaking with Angular framework v16.0.x ([#50714](https://github.com/angular/angular/pull/50714)) |
 ### core
 | Commit | Type | Description |
 | -- | -- | -- |
-| [e53d4ecf4c](https://github.com/angular/angular/commit/e53d4ecf4cfd9e64d6ba8c8b19adbb7df9cfc047) | feat | add afterRender and afterNextRender ([#50607](https://github.com/angular/angular/pull/50607)) |
-| [98d262fd27](https://github.com/angular/angular/commit/98d262fd27795014ee3988b08d3c48a0dfb63c40) | feat | create injector debugging APIs ([#48639](https://github.com/angular/angular/pull/48639)) |
-| [cdaa2a8a9e](https://github.com/angular/angular/commit/cdaa2a8a9eab490b55bbb841ede4f54a2656df30) | feat | support Provider type in Injector.create ([#49587](https://github.com/angular/angular/pull/49587)) |
-| [9f490da7e2](https://github.com/angular/angular/commit/9f490da7e27e495cb45d2064af9091731422a6b1) | fix | handle hydration of view containers for root components ([#51247](https://github.com/angular/angular/pull/51247)) |
-### router
+| [031b599a55](https://github.com/angular/angular/commit/031b599a5528e1df5779695eb75b738a5a3076fe) | fix | ensure that standalone components get correct injector instances ([#50954](https://github.com/angular/angular/pull/50954)) |
+| [5d6ec0336b](https://github.com/angular/angular/commit/5d6ec0336bdea22735d0ca2bbd7cfad958efbdda) | fix | handle `deref` returning `null` on `RefactiveNode`. ([#50992](https://github.com/angular/angular/pull/50992)) |
+| [b66a16ec4c](https://github.com/angular/angular/commit/b66a16ec4cf42f47efeafa711ec301efeda272be) | fix | use `setTimeout` when coalescing tasks in Node.js ([#50820](https://github.com/angular/angular/pull/50820)) |
+### platform-browser
 | Commit | Type | Description |
 | -- | -- | -- |
-| [0b14e4ef74](https://github.com/angular/angular/commit/0b14e4ef742b1c0f73d873e2c337683b60f46845) | feat | exposes the `fixture` of the `RouterTestingHarness` ([#50280](https://github.com/angular/angular/pull/50280)) |
-
-<!-- CHANGELOG SPLIT MARKER -->
-
-<a name="16.1.8"></a>
-# 16.1.8 (2023-08-02)
-### compiler
+| [f1b629961f](https://github.com/angular/angular/commit/f1b629961f75d535982a6196e70b82f177587ebf) | perf | do not remove renderer from cache when `REMOVE_STYLES_ON_COMPONENT_DESTROY` is enabled. ([#51005](https://github.com/angular/angular/pull/51005)) |
+### upgrade
 | Commit | Type | Description |
 | -- | -- | -- |
-| [cc722ea1f5](https://github.com/angular/angular/commit/cc722ea1f5b16f5a4fddc1ecd91b21b3005242ae) | fix | return full spans for Comment nodes ([#50855](https://github.com/angular/angular/pull/50855)) |
-
-<!-- CHANGELOG SPLIT MARKER -->
-
-<a name="16.1.7"></a>
-# 16.1.7 (2023-07-26)
-### http
-| Commit | Type | Description |
-| -- | -- | -- |
-| [916916d835](https://github.com/angular/angular/commit/916916d8357a3b045cbe6ec1b850c980be1bdb12) | fix | check whether `Zone` is defined ([#51119](https://github.com/angular/angular/pull/51119)) |
-
-<!-- CHANGELOG SPLIT MARKER -->
-
-<a name="16.1.6"></a>
-# 16.1.6 (2023-07-19)
-### http
-| Commit | Type | Description |
-| -- | -- | -- |
-| [dea8dc0378](https://github.com/angular/angular/commit/dea8dc0378c5b777b1879f22189fe32cbe61b36b) | fix | Run fetch request out the angular zone ([#50981](https://github.com/angular/angular/pull/50981)) |
+| [a19a87df6c](https://github.com/angular/angular/commit/a19a87df6c30a60ca997083b979a8e1e185e5b43) | fix | allow for downgraded components to work with component-router ([#50871](https://github.com/angular/angular/pull/50871)) |
+| [253d756464](https://github.com/angular/angular/commit/253d7564647607804d45404152d1253993177aea) | fix | Use `takeUntil` on leaky subscription. ([#50901](https://github.com/angular/angular/pull/50901)) |

 <!-- CHANGELOG SPLIT MARKER -->

@@ -240,6 +65,28 @@

 <!-- CHANGELOG SPLIT MARKER -->

+<a name="16.2.0-next.1"></a>
+# 16.2.0-next.1 (2023-06-28)
+### benchpress
+| Commit | Type | Description |
+| -- | -- | -- |
+| [dd850b2ab7](https://github.com/angular/angular/commit/dd850b2ab781f24065550f8a948ced498e0f1e99) | fix | correctly report GC memory amounts ([#50760](https://github.com/angular/angular/pull/50760)) |
+### core
+| Commit | Type | Description |
+| -- | -- | -- |
+| [29340a0678](https://github.com/angular/angular/commit/29340a06789652e359e61b32f1814dcd20d9bd26) | fix | expose input transform function on ComponentFactory and ComponentMirror ([#50713](https://github.com/angular/angular/pull/50713)) |
+### elements
+| Commit | Type | Description |
+| -- | -- | -- |
+| [d64864e95e](https://github.com/angular/angular/commit/d64864e95e193e46180aeaf0d634152327650871) | fix | support input transform functions ([#50713](https://github.com/angular/angular/pull/50713)) |
+### platform-browser
+| Commit | Type | Description |
+| -- | -- | -- |
+| [2b55103e94](https://github.com/angular/angular/commit/2b55103e94578ab1cb765147077e82e1228b0dbb) | fix | wait until animation completion before destroying renderer ([#50677](https://github.com/angular/angular/pull/50677)) |
+| [0380564f85](https://github.com/angular/angular/commit/0380564f8562f5971cff671319439ad0f2b40a7e) | fix | wait until animation completion before destroying renderer ([#50860](https://github.com/angular/angular/pull/50860)) |
+
+<!-- CHANGELOG SPLIT MARKER -->
+
 <a name="16.1.3"></a>
 # 16.1.3 (2023-06-28)
 ### core
@@ -258,6 +105,19 @@

 <!-- CHANGELOG SPLIT MARKER -->

+<a name="16.2.0-next.0"></a>
+# 16.2.0-next.0 (2023-06-21)
+### compiler-cli
+| Commit | Type | Description |
+| -- | -- | -- |
+| [12bad6576d](https://github.com/angular/angular/commit/12bad6576d2ffe4667118b214d9c7598ed3d8edb) | fix | libraries compiled with v16.1+ breaking with Angular framework v16.0.x ([#50714](https://github.com/angular/angular/pull/50714)) |
+### router
+| Commit | Type | Description |
+| -- | -- | -- |
+| [0b14e4ef74](https://github.com/angular/angular/commit/0b14e4ef742b1c0f73d873e2c337683b60f46845) | feat | exposes the `fixture` of the `RouterTestingHarness` ([#50280](https://github.com/angular/angular/pull/50280)) |
+
+<!-- CHANGELOG SPLIT MARKER -->
+
 <a name="16.1.2"></a>
 # 16.1.2 (2023-06-21)
 ### http
@@ -109,7 +109,7 @@ Before you submit your Pull Request (PR) consider the following guidelines:
     ```shell
     git commit --all
     ```
-    Note: the optional commit `--all` command line option will automatically "add" and "rm" edited files.
+    Note: the optional commit `-a` command line option will automatically "add" and "rm" edited files.

 10. Push your branch to GitHub:

@@ -129,7 +129,7 @@ Help us keep Angular open and inclusive. Please read and follow our [Code of Con

 Join the conversation and help the community.

- [X (formerly Twitter)][X (formerly Twitter)]
+- [Twitter][twitter]
 - [Discord][discord]
 - [Gitter][gitter]
 - [YouTube][youtube]
@@ -158,7 +158,7 @@ Join the conversation and help the community.
 [node.js]: https://nodejs.org/
 [npm]: https://www.npmjs.com/get-npm
 [codeofconduct]: CODE_OF_CONDUCT.md
-[X (formerly Twitter)]: https://www.twitter.com/angular
+[twitter]: https://www.twitter.com/angular
 [discord]: https://discord.gg/angular
 [gitter]: https://gitter.im/angular/angular
 [stackoverflow]: https://stackoverflow.com/questions/tagged/angular
@@ -64,7 +64,12 @@ load("@rules_nodejs//nodejs:repositories.bzl", "nodejs_register_toolchains")

 nodejs_register_toolchains(
    name = "nodejs",
-    node_version = "18.13.0",
+    node_version = "16.14.0",
+)
+
+nodejs_register_toolchains(
+    name = "node18",
+    node_version = "18.10.0",
 )

 # Download npm dependencies.
@@ -194,10 +199,10 @@ cldr_xml_data_repository(
 # sass rules
 http_archive(
    name = "io_bazel_rules_sass",
-    sha256 = "7a90567717c3417a23ff4b21963a698a6e9aa669ac9e682121ea33f218a2816a",
-    strip_prefix = "rules_sass-425ecafa8268bc013d684216363fe75bc802323e",
+    sha256 = "4bb36a654166e1b629717e55a9c0cc30590f6615c122c054f38409c20ee5ec6f",
+    strip_prefix = "rules_sass-f89fc59345a5074cf184ec215e9858152b7258e7",
    urls = [
-        "https://github.com/bazelbuild/rules_sass/archive/425ecafa8268bc013d684216363fe75bc802323e.zip",
+        "https://github.com/bazelbuild/rules_sass/archive/f89fc59345a5074cf184ec215e9858152b7258e7.zip",
    ],
 )

@@ -215,6 +215,7 @@
        "test": {
          "builder": "@angular-devkit/build-angular:karma",
          "options": {
+            "main": "src/test.ts",
            "polyfills": ["zone.js", "zone.js/testing"],
            "tsConfig": "tsconfig.spec.json",
            "webWorkerTsConfig": "tsconfig.worker.json",
@@ -1,4 +1,4 @@
 {
-  "branchName": "refs/heads/16.2.x",
-  "sha": "36adedc25c729e418ce3984b9f94bc32a1ff8a38"
+  "branchName": "refs/heads/main",
+  "sha": "d29cbad7e25ed9114be351b9582eb8723db14773"
 }
@@ -3,7 +3,7 @@
  "command": "ng build [project]",
  "shortDescription": "Compiles an Angular application or library into an output directory named dist/ at the given output path.",
  "longDescriptionRelativePath": "@angular/cli/src/commands/build/long-description.md",
-  "longDescription": "The command can be used to build a project of type \"application\" or \"library\".\nWhen used to build a library, a different builder is invoked, and only the `ts-config`, `configuration`, and `watch` options are applied.\nAll other options apply only to building applications.\n\nThe application builder uses the [webpack](https://webpack.js.org/) build tool, with default configuration options specified in the workspace configuration file (`angular.json`) or with a named alternative configuration.\nA \"development\" configuration is created by default when you use the CLI to create the project, and you can use that configuration by specifying the `--configuration development`.\n\nThe configuration options generally correspond to the command options.\nYou can override individual configuration defaults by specifying the corresponding options on the command line.\nThe command can accept option names given in dash-case.\nNote that in the configuration file, you must specify names in camelCase.\n\nSome additional options can only be set through the configuration file,\neither by direct editing or with the `ng config` command.\nThese include `assets`, `styles`, and `scripts` objects that provide runtime-global resources to include in the project.\nResources in CSS, such as images and fonts, are automatically written and fingerprinted at the root of the output folder.\n\nFor further details, see [Workspace Configuration](guide/workspace-config).\n",
+  "longDescription": "The command can be used to build a project of type \"application\" or \"library\".\nWhen used to build a library, a different builder is invoked, and only the `ts-config`, `configuration`, and `watch` options are applied.\nAll other options apply only to building applications.\n\nThe application builder uses the [webpack](https://webpack.js.org/) build tool, with default configuration options specified in the workspace configuration file (`angular.json`) or with a named alternative configuration.\nA \"development\" configuration is created by default when you use the CLI to create the project, and you can use that configuration by specifying the `--configuration development`.\n\nThe configuration options generally correspond to the command options.\nYou can override individual configuration defaults by specifying the corresponding options on the command line.\nThe command can accept option names given in either dash-case or camelCase.\nNote that in the configuration file, you must specify names in camelCase.\n\nSome additional options can only be set through the configuration file,\neither by direct editing or with the `ng config` command.\nThese include `assets`, `styles`, and `scripts` objects that provide runtime-global resources to include in the project.\nResources in CSS, such as images and fonts, are automatically written and fingerprinted at the root of the output folder.\n\nFor further details, see [Workspace Configuration](guide/workspace-config).\n",
  "aliases": [
    "b"
  ],
@@ -160,7 +160,7 @@
    {
      "name": "output-path",
      "type": "string",
-      "description": "The full path for the new output directory, relative to the current workspace."
+      "description": "The full path for the new output directory, relative to the current workspace.\nBy default, writes output to a folder named dist/ in the current project."
    },
    {
      "name": "poll",
@@ -19,4 +19,4 @@
      "positional": 0
    }
  ]
-}
+}
@@ -31,7 +31,7 @@
    {
      "name": "from",
      "type": "string",
-      "description": "Version from which to migrate from. Only available when a single package is updated, and only with 'migrate-only'."
+      "description": "Version from which to migrate from. Only available with a single package being updated, and only with 'migrate-only'."
    },
    {
      "name": "help",
@@ -46,7 +46,7 @@
    {
      "name": "name",
      "type": "string",
-      "description": "The name of the migration to run. Only available when a single package is updated."
+      "description": "The name of the migration to run. Only available with a single package being updated, and only with 'migrate-only' option."
    },
    {
      "name": "next",
@@ -71,7 +71,7 @@
    {
      "name": "to",
      "type": "string",
-      "description": "Version up to which to apply migrations. Only available when a single package is updated, and only with 'migrate-only' option. Requires 'from' to be specified. Default to the installed version detected."
+      "description": "Version up to which to apply migrations. Only available with a single package being updated, and only with 'migrate-only' option. Requires 'from' to be specified. Default to the installed version detected."
    },
    {
      "name": "verbose",
@@ -1,5 +1,4 @@
-<!DOCTYPE html>
-<html lang="en">
+<html>
  <head>
    <title>Your first Angular app</title>
  </head>
@@ -1,12 +0,0 @@
-@name HTML content was altered after server-side rendering
-@category runtime
-@shortDescription HTML content was altered after server-side rendering
-
-@description
-Angular throws this error when it detects that the content generated by server-side rendering (SSR) was altered after the rendering. The process of hydration relies on the content to be untouched after SSR, which also includes whitespaces and comment nodes. Those whitespaces and comment nodes must be retained in the HTML generated by the SSR process. Learn more in the [Hydration guide](guide/hydration#constraints).
-
-@debugging
-
-Typically this happens in the following cases:
-* Some CDN providers have a built-in feature to remove whitespaces and comment nodes from HTML as an optimization. Please verify if there is such an option in CDN configuration and turn it off.
-* If you use custom post-processing of HTML generated by SSR (as a build step), make sure that this process doesn't remove whitespaces and comment nodes.
@@ -3,9 +3,9 @@
@shortDescription Root element was not found during bootstrap.

@description
-Bootstrapped components are defined in the `bootstrap` property of an `@NgModule` decorator or as the first parameter of `bootstrapApplication` for standalone components. 
+Boostraped components are defined in the `bootstrap` property of an `@NgModule` decorator or as the first parameter of `boopstrapApplication` for standalone components. 

-This error happens when Angular tries to bootstrap one of these components but cannot find its corresponding node in the DOM.
+This error happens when Angular tries to boostrap one of these components but cannot find its corresponing node in the DOM.

@debugging

@@ -1,8 +1,8 @@
 <h1>Accessibility Example</h1>
 <!-- #docregion template -->
-<label for="progress-value">
+<label>
  Enter an example progress value
-  <input id="progress-value" type="number" min="0" max="100"
+  <input type="number" min="0" max="100"
      [value]="progress" (input)="setProgress($event)">
 </label>

@@ -1,7 +1,6 @@
 import { Component } from '@angular/core';

@Component({
-  standalone: true,
  selector: 'app-about',
  templateUrl: './about.component.html',
  styleUrls: ['./about.component.css']
@@ -31,15 +31,15 @@ export const slideInAnimation =
 // #docregion query
      query(':enter', [
        style({ left: '-100%' })
-      ], { optional: true }),
-      query(':leave', animateChild(), { optional: true }),
+      ]),
+      query(':leave', animateChild()),
      group([
        query(':leave', [
          animate('300ms ease-out', style({ left: '100%' }))
-        ], { optional: true }),
+        ]),
        query(':enter', [
          animate('300ms ease-out', style({ left: '0%' }))
-        ], { optional: true }),
+        ]),
      ]),
    ]),
    transition('* <=> *', [
@@ -51,19 +51,19 @@ export const slideInAnimation =
          left: 0,
          width: '100%'
        })
-      ], { optional: true }),
+      ]),
      query(':enter', [
        style({ left: '-100%' })
-      ], { optional: true }),
-      query(':leave', animateChild(), { optional: true }),
+      ]),
+      query(':leave', animateChild()),
      group([
        query(':leave', [
          animate('200ms ease-out', style({ left: '100%', opacity: 0 }))
-        ], { optional: true }),
+        ]),
        query(':enter', [
          animate('300ms ease-out', style({ left: '0%' }))
-        ], { optional: true }),
-        query('@*', animateChild(), { optional: true })
+        ]),
+        query('@*', animateChild())
      ]),
    ])
    // #enddocregion query
@@ -2,7 +2,6 @@
 import { Component, HostBinding } from '@angular/core';

@Component({
-  standalone: true,
  selector: 'app-root',
  templateUrl: 'app.component.html',
  styleUrls: ['app.component.css'],
@@ -11,16 +11,14 @@ import {
 } from '@angular/animations';

 // #enddocregion imports
-import { ChildrenOutletContexts, RouterLink, RouterOutlet } from '@angular/router';
+import { ChildrenOutletContexts, RouterOutlet } from '@angular/router';
 import { slideInAnimation } from './animations';

 // #docregion decorator, toggle-app-animations, define
@Component({
-  standalone: true,
  selector: 'app-root',
  templateUrl: 'app.component.html',
  styleUrls: ['app.component.css'],
-  imports: [RouterLink, RouterOutlet],
  animations: [
 // #enddocregion decorator
    slideInAnimation
@@ -1,15 +0,0 @@
-import { ApplicationConfig } from '@angular/core';
-import { routes } from './app.routes';
-import { provideRouter } from '@angular/router';
-import { provideProtractorTestingSupport } from '@angular/platform-browser';
-import { provideAnimations } from '@angular/platform-browser/animations';
-
-
-export const appConfig: ApplicationConfig = {
-    providers: [
-        // needed for supporting e2e tests
-        provideProtractorTestingSupport(),
-        provideRouter(routes),
-        provideAnimations(),
-    ]
-};
@@ -1,73 +1,112 @@
-import { Routes } from '@angular/router';
+// #docregion route-animation-data
+import { NgModule } from '@angular/core';
+import { BrowserModule } from '@angular/platform-browser';
+import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
+import { RouterModule } from '@angular/router';
+import { AppComponent } from './app.component';
+import { OpenCloseComponent } from './open-close.component';
 import { OpenClosePageComponent } from './open-close-page.component';
-import { StatusSliderPageComponent } from './status-slider-page.component';
+import { OpenCloseChildComponent } from './open-close.component.4';
 import { ToggleAnimationsPageComponent } from './toggle-animations-page.component';
+import { StatusSliderComponent } from './status-slider.component';
+import { StatusSliderPageComponent } from './status-slider-page.component';
 import { HeroListPageComponent } from './hero-list-page.component';
 import { HeroListGroupPageComponent } from './hero-list-group-page.component';
+import { HeroListGroupsComponent } from './hero-list-groups.component';
 import { HeroListEnterLeavePageComponent } from './hero-list-enter-leave-page.component';
+import { HeroListEnterLeaveComponent } from './hero-list-enter-leave.component';
 import { HeroListAutoCalcPageComponent } from './hero-list-auto-page.component';
-import { InsertRemoveComponent } from './insert-remove.component';
-import { QueryingComponent } from './querying.component';
+import { HeroListAutoComponent } from './hero-list-auto.component';
 import { HomeComponent } from './home.component';
 import { AboutComponent } from './about.component';
+import { InsertRemoveComponent } from './insert-remove.component';
+import { QueryingComponent } from './querying.component';

-// #docregion route-animation-data
-export const routes: Routes = [
-    { path: '', pathMatch: 'full', redirectTo: '/enter-leave' },
-    {
+
+@NgModule({
+  imports: [
+    BrowserModule,
+    BrowserAnimationsModule,
+    RouterModule.forRoot([
+      { path: '', pathMatch: 'full', redirectTo: '/enter-leave' },
+      {
        path: 'open-close',
        component: OpenClosePageComponent,
        data: { animation: 'openClosePage' }
-    },
-    {
+      },
+      {
        path: 'status',
        component: StatusSliderPageComponent,
        data: { animation: 'statusPage' }
-    },
-    {
+      },
+      {
        path: 'toggle',
        component: ToggleAnimationsPageComponent,
        data: { animation: 'togglePage' }
-    },
-    {
+      },
+      {
        path: 'heroes',
        component: HeroListPageComponent,
        data: { animation: 'filterPage' }
-    },
-    {
+      },
+      {
        path: 'hero-groups',
        component: HeroListGroupPageComponent,
        data: { animation: 'heroGroupPage' }
-    },
-    {
+      },
+      {
        path: 'enter-leave',
        component: HeroListEnterLeavePageComponent,
        data: { animation: 'enterLeavePage' }
-    },
-    {
+      },
+      {
        path: 'auto',
        component: HeroListAutoCalcPageComponent,
        data: { animation: 'autoPage' }
-    },
-    {
+      },
+      {
        path: 'insert-remove',
        component: InsertRemoveComponent,
        data: { animation: 'insertRemovePage' }
-    },
-    {
+      },
+      {
        path: 'querying',
        component: QueryingComponent,
        data: { animation: 'queryingPage' }
-    },
-    {
+      },
+      {
        path: 'home',
        component: HomeComponent,
        data: { animation: 'HomePage' }
-    },
-    {
+      },
+      {
        path: 'about',
        component: AboutComponent,
        data: { animation: 'AboutPage' }
-    },
-];
-// #enddocregion route-animation-data
+      },
+    ])
+  ],
+  // #enddocregion route-animation-data
+  declarations: [
+    AppComponent,
+    StatusSliderComponent,
+    OpenCloseComponent,
+    OpenCloseChildComponent,
+    OpenClosePageComponent,
+    StatusSliderPageComponent,
+    ToggleAnimationsPageComponent,
+    HeroListPageComponent,
+    HeroListGroupsComponent,
+    HeroListGroupPageComponent,
+    HeroListEnterLeavePageComponent,
+    HeroListEnterLeaveComponent,
+    HeroListAutoCalcPageComponent,
+    HeroListAutoComponent,
+    HomeComponent,
+    InsertRemoveComponent,
+    QueryingComponent,
+    AboutComponent
+  ],
+  bootstrap: [AppComponent]
+})
+export class AppModule { }
@@ -1,9 +1,7 @@
 import { Component } from '@angular/core';
 import { HEROES } from './mock-heroes';
-import { HeroListAutoComponent } from './hero-list-auto.component';

@Component({
-  standalone: true,
  selector: 'app-hero-list-auto-page',
  template: `
    <section>
@@ -11,8 +9,7 @@ import { HeroListAutoComponent } from './hero-list-auto.component';

      <app-hero-list-auto [heroes]="heroes" (remove)="onRemove($event)"></app-hero-list-auto>
    </section>
-  `,
-  imports: [HeroListAutoComponent]
+  `
 })
 export class HeroListAutoCalcPageComponent {
  heroes = HEROES.slice();
@@ -13,14 +13,11 @@ import {
 } from '@angular/animations';

 import { Hero } from './hero';
-import { NgFor } from '@angular/common';

@Component({
-  standalone: true,
  selector: 'app-hero-list-auto',
  templateUrl: 'hero-list-auto.component.html',
  styleUrls: ['./hero-list-page.component.css'],
-  imports: [NgFor],
  // #docregion auto-calc
  animations: [
    trigger('shrinkOut', [
@@ -1,9 +1,7 @@
 import { Component } from '@angular/core';
 import { HEROES } from './mock-heroes';
-import { HeroListEnterLeaveComponent } from './hero-list-enter-leave.component';

@Component({
-  standalone: true,
  selector: 'app-hero-list-enter-leave-page',
  template: `
    <section>
@@ -11,8 +9,7 @@ import { HeroListEnterLeaveComponent } from './hero-list-enter-leave.component';

      <app-hero-list-enter-leave [heroes]="heroes" (remove)="onRemove($event)"></app-hero-list-enter-leave>
    </section>
-  `,
-  imports: [HeroListEnterLeaveComponent]
+  `
 })
 export class HeroListEnterLeavePageComponent {
  heroes = HEROES.slice();
@@ -13,10 +13,8 @@ import {
 } from '@angular/animations';

 import { Hero } from './hero';
-import { NgFor } from '@angular/common';

@Component({
-  standalone: true,
  selector: 'app-hero-list-enter-leave',
  template: `
    <ul class="heroes">
@@ -30,7 +28,6 @@ import { NgFor } from '@angular/common';
    </ul>
  `,
  styleUrls: ['./hero-list-page.component.css'],
-  imports: [NgFor],
  // #docregion animationdef
  animations: [
    trigger('flyInOut', [
@@ -1,9 +1,7 @@
 import { Component } from '@angular/core';
 import { HEROES } from './mock-heroes';
-import { HeroListGroupsComponent } from './hero-list-groups.component';

@Component({
-  standalone: true,
  selector: 'app-hero-list-groups-page',
  template: `
    <section>
@@ -11,8 +9,7 @@ import { HeroListGroupsComponent } from './hero-list-groups.component';

      <app-hero-list-groups [heroes]="heroes" (remove)="onRemove($event)"></app-hero-list-groups>
    </section>
-  `,
-  imports: [HeroListGroupsComponent]
+  `
 })
 export class HeroListGroupPageComponent {
  heroes = HEROES.slice();
@@ -14,10 +14,8 @@ import {
 } from '@angular/animations';

 import { Hero } from './hero';
-import { NgFor } from '@angular/common';

@Component({
-  standalone: true,
  selector: 'app-hero-list-groups',
  template: `
    <ul class="heroes">
@@ -30,7 +28,6 @@ import { NgFor } from '@angular/common';
    </ul>
  `,
  styleUrls: ['./hero-list-page.component.css'],
-  imports: [NgFor],
  // #docregion animationdef
  animations: [
    trigger('flyInOut', [
@@ -4,13 +4,10 @@ import { Component, HostBinding, OnInit } from '@angular/core';
 import { trigger, transition, animate, style, query, stagger } from '@angular/animations';
 import { HEROES } from './mock-heroes';
 import { Hero } from './hero';
-import { NgFor } from '@angular/common';

 // #docregion filter-animations
@Component({
 // #enddocregion filter-animations
-  standalone: true,
-  imports: [NgFor],
  selector: 'app-hero-list-page',
  templateUrl: 'hero-list-page.component.html',
  styleUrls: ['hero-list-page.component.css'],
@@ -1,7 +1,6 @@
 import { Component } from '@angular/core';

@Component({
-  standalone: true,
  selector: 'app-home',
  templateUrl: './home.component.html',
  styleUrls: ['./home.component.css']
@@ -1,12 +1,9 @@
 // #docplaster
 import { Component } from '@angular/core';
 import { trigger, transition, animate, style } from '@angular/animations';
-import { NgIf } from '@angular/common';

@Component({
-  standalone: true,
  selector: 'app-insert-remove',
-  imports: [NgIf],
  animations: [
 // #docregion enter-leave-trigger
    trigger('myInsertRemoveTrigger', [
@@ -1,8 +1,6 @@
 import { Component } from '@angular/core';
-import { OpenCloseComponent } from './open-close.component';

@Component({
-  standalone: true,
  selector: 'app-open-close-page',
  template: `
    <section>
@@ -12,8 +10,7 @@ import { OpenCloseComponent } from './open-close.component';

      <app-open-close [logging]="logging"></app-open-close>
    </section>
-  `,
-  imports: [OpenCloseComponent]
+  `
 })
 export class OpenClosePageComponent {
  logging = false;
@@ -2,7 +2,6 @@ import { Component } from '@angular/core';
 import { trigger, transition, state, animate, style, keyframes } from '@angular/animations';

@Component({
-  standalone: true,
  selector: 'app-open-close',
  animations: [
 // #docregion trigger
@@ -12,7 +11,7 @@ import { trigger, transition, state, animate, style, keyframes } from '@angular/
        opacity: 1,
        backgroundColor: 'yellow'
      })),
-      state('closed', style({
+      state('close', style({
        height: '100px',
        opacity: 0.5,
        backgroundColor: 'green'
@@ -2,7 +2,6 @@ import { Component } from '@angular/core';
 import { trigger, transition, state, animate, style } from '@angular/animations';

@Component({
-  standalone: true,
  selector: 'app-open-close-boolean',
 // #docregion trigger-boolean
  animations: [
@@ -5,7 +5,6 @@ import { transition, trigger, useAnimation } from '@angular/animations';
 import { transitionAnimation } from './animations';

@Component({
-  standalone: true,
  selector: 'app-open-close-reusable',
  animations: [
    trigger('openClose', [
@@ -6,7 +6,6 @@ import { trigger, transition, state, animate, style } from '@angular/animations'
 // #docregion toggle-animation
@Component({
 // #enddocregion toggle-animation
-  standalone: true,
  selector: 'app-open-close-toggle',
  templateUrl: 'open-close.component.4.html',
  styleUrls: ['open-close.component.css'],
@@ -4,7 +4,6 @@ import { trigger, transition, state, animate, style, AnimationEvent } from '@ang

 // #docregion component, events1
@Component({
-  standalone: true,
  selector: 'app-open-close',
 // #docregion trigger-wildcard1, trigger-transition
  animations: [
@@ -13,10 +13,8 @@ import {
 } from '@angular/animations';

 import { HEROES } from './mock-heroes';
-import { NgIf } from '@angular/common';

@Component({
-  standalone: true,
  selector: 'app-querying',
  template: `
    <nav>
@@ -33,7 +31,6 @@ import { NgIf } from '@angular/common';
    </section>
  `,
  styleUrls: ['./querying.component.css'],
-  imports: [NgIf],
  animations: [
    trigger('query', [
      transition(':enter', [
@@ -1,15 +1,12 @@
 import { Component } from '@angular/core';
-import { StatusSliderComponent } from './status-slider.component';

@Component({
-  standalone: true,
  selector: 'app-status-slider-page',
  template: `
    <section>
      <h2>Status Slider</h2>
      <app-status-slider></app-status-slider>
    </section>
-  `,
-  imports: [StatusSliderComponent]
+  `
 })
 export class StatusSliderPageComponent {}
@@ -2,7 +2,6 @@ import { Component } from '@angular/core';
 import { trigger, transition, state, animate, style, keyframes } from '@angular/animations';

@Component({
-  standalone: true,
  selector: 'app-status-slider',
  templateUrl: 'status-slider.component.html',
  styleUrls: ['status-slider.component.css'],
@@ -1,8 +1,6 @@
 import { Component } from '@angular/core';
-import { OpenCloseChildComponent } from './open-close.component.4';

@Component({
-  standalone: true,
  selector: 'app-toggle-animations-child-page',
  template: `
    <section>
@@ -10,7 +8,6 @@ import { OpenCloseChildComponent } from './open-close.component.4';

      <app-open-close-toggle></app-open-close-toggle>
    </section>
-  `,
-  imports: [OpenCloseChildComponent]
+  `
 })
 export class ToggleAnimationsPageComponent {}
@@ -1,5 +1,6 @@
-import { bootstrapApplication } from '@angular/platform-browser';
-import { AppComponent } from './app/app.component';
-import { appConfig } from './app/app.config';
+import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';

-bootstrapApplication(AppComponent, appConfig);
+import { AppModule } from './app/app.module';
+
+platformBrowserDynamic().bootstrapModule(AppModule)
+  .catch(err => console.error(err));
@@ -17,8 +17,8 @@
    <h2>HTML attributes and DOM properties</h2>
    <p>1. Use the inspector to see the HTML attribute and DOM property values. Click the buttons to log values to the console.</p>

-    <label for="html-attr">HTML Attribute Initializes to "Sarah":
-    <input id="html-attr" type="text" value="Sarah" #bindingInput></label>
+    <label>HTML Attribute Initializes to "Sarah":
+    <input type="text" value="Sarah" #bindingInput></label>
    <div>
    <button type="button" (click)="getHTMLAttributeValue()">Get HTML attribute value</button> Won't change.
    </div>
@@ -83,9 +83,9 @@


 <br>
-<label for="canSave">italic: <input id="canSave" type="checkbox" [(ngModel)]="canSave"></label> |
-<label for="isUnchanged">normal: <input id="isUnchanged" type="checkbox" [(ngModel)]="isUnchanged"></label> |
-<label for="isSpecial">xlarge: <input id="isSpecial" type="checkbox" [(ngModel)]="isSpecial"></label>
+<label>italic: <input type="checkbox" [(ngModel)]="canSave"></label> |
+<label>normal: <input type="checkbox" [(ngModel)]="isUnchanged"></label> |
+<label>xlarge: <input type="checkbox" [(ngModel)]="isSpecial"></label>
 <button type="button" (click)="setCurrentStyles()">Refresh currentStyles</button>
 <br><br>
 <div [ngStyle]="currentStyles">
@@ -215,8 +215,8 @@

 <p>Pick your favorite item</p>
 <div>
-  <label for="item-{{i}}" *ngFor="let i of items">
-    <div><input id="item-{{i}}"type="radio" name="items" [(ngModel)]="currentItem" [value]="i">{{i.name}}
+  <label *ngFor="let i of items">
+    <div><input type="radio" name="items" [(ngModel)]="currentItem" [value]="i">{{i.name}}
    </div>
  </label>
 </div>
@@ -7,6 +7,22 @@ import { FormsModule, ReactiveFormsModule } from '@angular/forms';
 import { RouterModule, Routes } from '@angular/router';
 import { SubmitButtonComponent } from './submit-button/submit-button.component';

+// #docregion lazyload-syntax, lazyload-deprecated-syntax
+const routes: Routes = [{
+    path: 'lazy',
+    // #enddocregion lazyload-deprecated-syntax
+    // The new import() syntax
+    loadChildren: () => import('./lazy/lazy.module').then(m => m.LazyModule)
+    // #enddocregion lazyload-syntax
+    /*
+    // #docregion lazyload-deprecated-syntax
+    // The following string syntax for loadChildren is deprecated
+    loadChildren: './lazy/lazy.module#LazyModule',
+    // #enddocregion lazyload-deprecated-syntax
+    */
+    // #docregion lazyload-syntax, lazyload-deprecated-syntax
+  }];
+  // #enddocregion lazyload-syntax, lazyload-deprecated-syntax
@NgModule({
  declarations: [
    AppComponent,
@@ -15,6 +31,7 @@ import { SubmitButtonComponent } from './submit-button/submit-button.component';
  // #docregion reactive-form-no-warning
  imports: [
    // #enddocregion reactive-form-no-warning
+    RouterModule.forChild(routes),
    FormsModule,
    BrowserModule,
    // #docregion reactive-form-no-warning
@@ -12,8 +12,8 @@
  <h2>{{selectedHero.name}} details!</h2>
  <div>id: {{selectedHero.id}}</div>
  <div>
-    <label for="name">
-      name: <input id="name" [(ngModel)]="selectedHero.name" placeholder="name"/>
+    <label>
+      name: <input [(ngModel)]="selectedHero.name" placeholder="name"/>
    </label>
  </div>
 </div>
@@ -67,7 +67,6 @@ EXAMPLES = {
    "http": {"stackblitz": True, "zip": True},
    "i18n": {"stackblitz": True, "zip": True},
    "inputs-outputs": {"stackblitz": True, "zip": True},
-    "injection-token": {"stackblitz": False, "zip": False},
    "interpolation": {"stackblitz": True, "zip": True},
    "lazy-loading-ngmodules": {"stackblitz": True, "zip": True},
    "lifecycle-hooks": {"stackblitz": True, "zip": True},
@@ -132,6 +131,7 @@ def docs_example(name, test = True, test_tags = [], test_exec_properties = {}, f
    native.filegroup(
        name = "files",
        srcs = native.glob(["**"], exclude = [
+            "BUILD.bazel",
            "**/node_modules/**",  # Node modules may exist from the legacy setup.
        ]),
    )
@@ -1,4 +1,3 @@
-<!DOCTYPE html>
 <html lang="en">
  <head>
    <title>Hero Form with Validation</title>
@@ -3,18 +3,9 @@ import { Component } from '@angular/core';
@Component({
  selector: 'app-root',
  template: `
-    <label for="showHeroes">
-      <input id="showHeroes" type="checkbox" [checked]="showHeroes"   (change)="showHeroes=!showHeroes">
-      Heroes
-    </label>
-    <label for="showVillains">
-      <input id="showVillains" type="checkbox" [checked]="showVillains" (change)="showVillains=!showVillains">
-      Villains
-    </label>
-    <label for="showCars">
-      <input id="showCars" type="checkbox" [checked]="showCars"     (change)="showCars=!showCars">
-      Cars
-    </label>
+    <label><input type="checkbox" [checked]="showHeroes"   (change)="showHeroes=!showHeroes">Heroes</label>
+    <label><input type="checkbox" [checked]="showVillains" (change)="showVillains=!showVillains">Villains</label>
+    <label><input type="checkbox" [checked]="showCars"     (change)="showCars=!showCars">Cars</label>

    <h1>Hierarchical Dependency Injection</h1>

@@ -1,22 +1,18 @@
 <div class="tax-return">
  <div class="msg" [class.canceled]="message==='Canceled'">{{message}}</div>
  <fieldset>
-    <legend>Tax Return</legend>
    <span  id=name>{{taxReturn.name}}</span>
    <span id=tid>TID: {{taxReturn.tid}}</span>
  </fieldset>
  <fieldset>
-    <legend>Tax Return</legend>
-    <label for="income">
-      Income: <input id="income" [(ngModel)]="taxReturn.income" class="num">
+    <label>
+      Income: <input [(ngModel)]="taxReturn.income" class="num">
    </label>
  </fieldset>
  <fieldset>
-    <legend>Tax Return</legend>
    <span>Tax: {{taxReturn.tax}}</span>
  </fieldset>
  <fieldset>
-    <legend>Tax Return</legend>
    <button type="button" (click)="onSaved()">Save</button>
    <button type="button" (click)="onCanceled()">Cancel</button>
    <button type="button" (click)="onClose()">Close</button>
@@ -1,27 +1,27 @@
 <h1>HttpClient Example</h1>
 <div class="checkboxes">
-  <label for="showHeroes">
-    <input id="showHeroes" type="checkbox" [checked]="showHeroes" (click)="toggleHeroes()">
+  <label>
+    <input type="checkbox" [checked]="showHeroes" (click)="toggleHeroes()">
    Heroes
  </label>

-  <label for="showConfig">
-    <input id="showConfig" type="checkbox" [checked]="showConfig" (click)="toggleConfig()">
+  <label>
+    <input type="checkbox" [checked]="showConfig" (click)="toggleConfig()">
    Config
  </label>

-  <label for="showDownloader">
-    <input id="showDownloader" type="checkbox" [checked]="showDownloader" (click)="toggleDownloader()">
+  <label>
+    <input type="checkbox" [checked]="showDownloader" (click)="toggleDownloader()">
    Downloader
  </label>

-  <label for="showUploader">
-    <input id="showUploader" type="checkbox" [checked]="showUploader" (click)="toggleUploader()">
+  <label>
+    <input type="checkbox" [checked]="showUploader" (click)="toggleUploader()">
    Uploader
  </label>

-  <label for="showSearch">
-    <input id="showSearch" type="checkbox" id="search" [checked]="showSearch" (click)="toggleSearch()">
+  <label>
+    <input type="checkbox" id="search" [checked]="showSearch" (click)="toggleSearch()">
    Search
  </label>
 </div>
@@ -1,6 +1,6 @@
 <!-- #docregion -->
 <!DOCTYPE html>
-<html lang="en">
+<html>
  <head>
    <base href="/">
    <title>Angular i18n example</title>
@@ -1,7 +0,0 @@
-load("//aio/content/examples:examples.bzl", "docs_example")
-
-package(default_visibility = ["//visibility:public"])
-
-docs_example(
-    name = "injection-token",
-)
@@ -1,9 +0,0 @@
-/*
- * This example project is special in that it is not a cli app. To run tests appropriate for this
- * project, the test command is overwritten in `aio/content/examples/injection-token/example-config.json`.
- *
- * This is an empty placeholder file to ensure that `aio/tools/examples/run-example-e2e.mjs` runs
- * tests for this project.
- *
- * TODO: Fix our infrastructure/tooling, so that this hack is not necessary.
- */
@@ -1,8 +0,0 @@
-{
-  "tests": [
-    {
-      "cmd": "yarn",
-      "args": [ "tsc", "--project", "./tsconfig.app.json" ]
-    }
-  ]
-}
@@ -1,26 +0,0 @@
-// TODO: Add unit tests for this file.
-/* eslint-disable @angular-eslint/no-output-native */
-// #docregion
-import {Injector, InjectionToken} from '@angular/core';
-
-interface MyInterface {
-  someProperty: string;
-}
-
-// #docregion InjectionToken
-
-const TOKEN = new InjectionToken<MyInterface>('SomeToken');
-
-// Setting up the provider using the same token instance
-const providers = [
-  {provide: TOKEN, useValue: {someProperty: 'exampleValue'}}, // Mock value for MyInterface
-];
-
-// Creating the injector with the provider
-const injector = Injector.create({providers});
-
-// Retrieving the value using the same token instance
-const myInterface = injector.get(TOKEN);
-// myInterface is inferred to be MyInterface.
-
-// #enddocregion InjectionToken
@@ -3,11 +3,6 @@
 <!-- #docregion input-parent -->
 <app-item-detail [item]="currentItem"></app-item-detail>
 <!-- #enddocregion input-parent -->
-
-<!-- #docregion input-parent-metadata -->
-<app-item-detail-metadata [item]="currentItem" [itemAvailability]="true"></app-item-detail-metadata>
-<!-- #enddocregion input-parent-metadata -->
-
 <hr>

 <!-- #docregion output-parent -->
@@ -8,7 +8,6 @@ import { ItemOutputComponent } from './item-output/item-output.component';
 import { InputOutputComponent } from './input-output/input-output.component';
 import { InTheMetadataComponent } from './in-the-metadata/in-the-metadata.component';
 import { AliasingComponent } from './aliasing/aliasing.component';
-import { ItemDetailMetadataComponent } from './item-details-metadata/item-details-metadata.component';


@NgModule({
@@ -18,8 +17,7 @@ import { ItemDetailMetadataComponent } from './item-details-metadata/item-detail
    ItemOutputComponent,
    InputOutputComponent,
    InTheMetadataComponent,
-    AliasingComponent,
-    ItemDetailMetadataComponent
+    AliasingComponent
  ],
  imports: [
    BrowserModule
@@ -1,7 +0,0 @@
-<h2>Child component with @Input() metadata configurations</h2>
-
-<p>
-  Today's item: {{item}}
-  Item's Availability: {{itemAvailability}}
-</p>
-
@@ -1,23 +0,0 @@
-// #docplaster
-// #docregion use-input-metadata-required
-import { Component, Input } from '@angular/core'; // First, import Input
-// #enddocregion use-input-metadata-required
-// #docregion use-input-metadata-boolean-transform
-import { booleanAttribute } from '@angular/core'; // First, import booleanAttribute
-// #enddocregion use-input-metadata-boolean-transform
-@Component({
-  selector: 'app-item-detail-metadata',
-  templateUrl: './item-details-metadata.component.html'
-})
-
-
-export class ItemDetailMetadataComponent {
-  // #docregion use-input-metadata-required
-  @Input({required: true}) item!: string; // Second, decorate the property with required metadata
-  // #enddocregion use-input-metadata-required
-
-  // #docregion use-input-metadata-boolean-transform
-  @Input({transform: booleanAttribute}) itemAvailability!: boolean; // Second, decorate the property with transform
-  // #enddocregion use-input-metadata-boolean-transform
-}
-
@@ -47,8 +47,8 @@
 <div (keyup)="0">
  <h4>Template context: template reference variables (#customerInput):</h4>
  <!-- #docregion template-reference-variable -->
-  <label for="customer-input">Type something:
-    <input id="customer-input" #customerInput>{{customerInput.value}}
+  <label>Type something:
+    <input #customerInput>{{customerInput.value}}
  </label>
  <!-- #enddocregion template-reference-variable -->
 </div>
@@ -52,7 +52,7 @@

 <h4>#3 &lt;ng-container&gt; and &lt;p&gt;</h4>
  <p>
-    <label for="showId"><input id="showId" type="checkbox" [checked]="showId" (change)="showId=!showId">Show ID</label>
+    <label><input type="checkbox" [checked]="showId" (change)="showId=!showId">Show ID</label>
  </p>

  <div>
@@ -113,10 +113,7 @@
 <p><em>&lt;select&gt; with &lt;span&gt;</em></p>
 <div>
  Pick your favorite hero
-  (<label for="favorite-hero">
-    <input id="favorite-hero" type="checkbox" checked (change)="showSad=!showSad">
-    show sad
-  </label>)
+  (<label><input type="checkbox" checked (change)="showSad=!showSad">show sad</label>)
 </div>
 <select [(ngModel)]="hero">
  <span *ngFor="let h of heroes">
@@ -129,7 +126,7 @@
 <p><em>&lt;select&gt; with &lt;ng-container&gt;</em></p>
 <div>
  Pick your favorite hero
-  (<label for="show-sad"><input id="show-sad" type="checkbox" checked (change)="showSad=!showSad">show sad</label>)
+  (<label><input type="checkbox" checked (change)="showSad=!showSad">show sad</label>)
 </div>
 <select [(ngModel)]="hero">
  <ng-container *ngFor="let h of heroes">
@@ -143,8 +140,8 @@

 <h4>#2 &lt;ng-container&gt; and &lt;options&gt;</h4>
 <p>
-  <label for="default-traits" (change)="traitPicker.value=showDefaultTraits ? 'loyal' : heroTraits[0]">
-    <input id="default-traits" type="checkbox"
+  <label (change)="traitPicker.value=showDefaultTraits ? 'loyal' : heroTraits[0]">
+    <input type="checkbox"
          [checked]="showDefaultTraits"
          (change)="showDefaultTraits=!showDefaultTraits">Show default traits
  </label>
@@ -182,18 +179,9 @@

 <h4>&lt;ng-container&gt; and &lt;table&gt;</h4>
 <p>
-  <label for="attrDirs">
-    <input id="attrDirs" type="checkbox" checked (change)="attrDirs=!attrDirs">
-    Attribute directives
-  </label>
-  <label for="strucDirs">
-    <input id="strucDirs" type="checkbox" checked (change)="strucDirs=!strucDirs">
-    Structural directives
-  </label>
-  <label for="divNgIf">
-    <input id="divNgIf" type="checkbox" (change)="divNgIf=!divNgIf">
-    div with *ngIf
-  </label>
+  <label><input type="checkbox" checked (change)="attrDirs=!attrDirs">Attribute directives</label>
+  <label><input type="checkbox" checked (change)="strucDirs=!strucDirs">Structural directives</label>
+  <label><input type="checkbox" (change)="divNgIf=!divNgIf">div with *ngIf</label>
 </p>

 <table>
@@ -9,8 +9,8 @@ import { Customer,
    <h3 highlight>Customer Detail</h3>
    <div *ngIf="customer">
      <div>Id: {{customer.id}}</div><br>
-      <label for="name">Name:
-        <input id="name" [(ngModel)]="customer.name">
+      <label>Name:
+        <input [(ngModel)]="customer.name">
      </label>
    </div>
    <br>
@@ -1,5 +1,5 @@
 <!doctype html>
-<html lang="en">
+<html>
 <head>
  <meta charset="utf-8">
  <title>NgmodulesExample</title>
@@ -1,5 +1,5 @@
 <!doctype html>
-<html lang="en">
+<html>
 <head>
  <meta charset="utf-8">
  <title>Providers</title>
@@ -1,5 +1,5 @@
 <!doctype html>
-<html lang="en">
+<html>
 <head>
  <meta charset="utf-8">
  <title>DI Resolution Modifiers Example</title>
@@ -1,6 +1,6 @@
 // #docregion
 import { Component } from '@angular/core';
-import { ActivatedRoute, Router } from '@angular/router';
+import { Router } from '@angular/router';

@Component({
  selector: 'app-compose-message',
@@ -12,7 +12,7 @@ export class ComposeMessageComponent {
  message = '';
  sending = false;

-  constructor(private router: Router, private route: ActivatedRoute) {}
+  constructor(private router: Router) {}

  send() {
    this.sending = true;
@@ -32,7 +32,7 @@ export class ComposeMessageComponent {
  closePopup() {
    // Providing a `null` value to the named outlet
    // clears the contents of the named outlet
-    this.router.navigate([{outlets: {popup: null}}], {relativeTo: this.route.parent});
+    this.router.navigate([{ outlets: { popup: null }}]);
  }
  // #enddocregion closePopup
 }
@@ -1,5 +1,4 @@
-<!DOCTYPE html>
-<html lang="en">
+<html>
  <head>
    <base href="/">
    <title>Angular App</title>
@@ -7,4 +6,4 @@
  <body>
  <app-root>loading</app-root>
  </body>
-</html>
+</html>
@@ -30,6 +30,6 @@ describe('Security E2E Tests', () => {

  it('binds trusted resource URLs', async () => {
    const iframe = element(By.className('e2e-iframe-trusted-src'));
-    expect(await iframe.getAttribute('src')).toMatch(/^https:\/\/www\.youtube\.com\//);
+    expect(await iframe.getAttribute('src')).toMatch(/^https:\/\/www.youtube.com\//);
  });
 });
@@ -1,5 +1,5 @@
 <!DOCTYPE html>
-<html lang="en">
+<html>
  <head>
    <title>Angular Quickstart Seed</title>
    <base href="/">
@@ -72,11 +72,11 @@
  and continued on my way.
 </p>

-<p><em>&lt;select&gt; with &lt;span&gt;</em></p>
+<p><i>&lt;select&gt; with &lt;span&gt;</i></p>

 <div>
  Pick your favorite hero
-  (<label for="show-sad"><input id="show-sad" type="checkbox" checked (change)="showSad = !showSad">show sad</label>)
+  (<label><input type="checkbox" checked (change)="showSad = !showSad">show sad</label>)
 </div>
 <select [(ngModel)]="hero">
  <span *ngFor="let h of heroes">
@@ -86,11 +86,11 @@
  </span>
 </select>

-<p><em>&lt;select&gt; with &lt;ng-container&gt;</em></p>
+<p><i>&lt;select&gt; with &lt;ng-container&gt;</i></p>
 <!-- #docregion select-ngcontainer -->
 <div>
  Pick your favorite hero
-  (<label for="showSad"><input id="showSad" type="checkbox" checked (change)="showSad = !showSad">show sad</label>)
+  (<label><input type="checkbox" checked (change)="showSad = !showSad">show sad</label>)
 </div>
 <select [(ngModel)]="hero">
  <ng-container *ngFor="let h of heroes">
@@ -134,10 +134,10 @@

 <div>Pick your favorite hero</div>
 <p>
-  <label for="hero-{{h}}" *ngFor="let h of heroes">
-    <input id="hero-{{h}}" type="radio" name="heroes" [(ngModel)]="hero" [value]="h">{{h.name}}
+  <label *ngFor="let h of heroes">
+    <input type="radio" name="heroes" [(ngModel)]="hero" [value]="h">{{h.name}}
  </label>
-  <label for="none-of-the-above"><input id="none-of-the-above" type="radio" name="heroes" (click)="hero = null">None of the above</label>
+  <label><input type="radio" name="heroes" (click)="hero = null">None of the above</label>
 </p>

 <h4>NgSwitch</h4>
@@ -9,7 +9,7 @@ import { Directive, Input, TemplateRef, ViewContainerRef } from '@angular/core';
 // #enddocregion no-docs
 *
 * If the expression assigned to `appUnless` evaluates to a truthy value
- * then the templated elements are removed from the DOM,
+ * then the templated elements are removed removed from the DOM,
 * the templated elements are (re)inserted into the DOM.
 *
 * <div *appUnless="errorCount" class="success">
@@ -1,5 +1,5 @@
 <!doctype html>
-<html lang="en">
+<html>
 <head>
  <meta charset="utf-8">
  <title>Template Expression Operators Example</title>
@@ -350,7 +350,7 @@ button</button>
 <div id="two-way-1">
  <app-sizer [(size)]="fontSizePx"></app-sizer>
  <div [style.font-size.px]="fontSizePx">Resizable Text</div>
-  <label for="font-size">FontSize (px): <input id="font-size" [(ngModel)]="fontSizePx"></label>
+  <label>FontSize (px): <input [(ngModel)]="fontSizePx"></label>
 </div>
 <br>
 <div id="two-way-2">
@@ -393,9 +393,9 @@ without NgModel

 <!-- not used in chapter -->
 <br>
-<label for="canSave">saveable   <input type="checkbox" id="canSave" [(ngModel)]="canSave"></label> |
-<label for="isUnchanged">modified:  <input type="checkbox" id="isUnchanged" [value]="!isUnchanged" (change)="isUnchanged=!isUnchanged"></label> |
-<label for="isSpecial">special:   <input type="checkbox" id="isSpecial" [(ngModel)]="isSpecial"></label>
+<label>saveable   <input type="checkbox" [(ngModel)]="canSave"></label> |
+<label>modified:  <input type="checkbox" [value]="!isUnchanged" (change)="isUnchanged=!isUnchanged"></label> |
+<label>special:   <input type="checkbox" [(ngModel)]="isSpecial"></label>
 <button type="button" (click)="setCurrentClasses()">Refresh currentClasses</button>
 <br><br>
 <div [ngClass]="currentClasses">
@@ -426,9 +426,9 @@ without NgModel

 <!-- not used in chapter -->
 <br>
-<label for="canSave">italic: <input id="canSave" type="checkbox" [(ngModel)]="canSave"></label> |
-<label for="isUnchanged">normal: <input id="isUnchanged" type="checkbox" [(ngModel)]="isUnchanged"></label> |
-<label for="isSpecial">xlarge: <input id="isSpecial" type="checkbox" [(ngModel)]="isSpecial"></label>
+<label>italic: <input type="checkbox" [(ngModel)]="canSave"></label> |
+<label>normal: <input type="checkbox" [(ngModel)]="isUnchanged"></label> |
+<label>xlarge: <input type="checkbox" [(ngModel)]="isSpecial"></label>
 <button type="button" (click)="setCurrentStyles()">Refresh currentStyles</button>
 <br><br>
 <div [ngStyle]="currentStyles">
@@ -551,8 +551,8 @@ without NgModel

 <p>Pick your favorite hero</p>
 <div>
-  <label for="hero-{{h}}" *ngFor="let h of heroes">
-    <input id="hero-{{h}}" type="radio" name="heroes" [(ngModel)]="currentHero" [value]="h">{{h.name}}
+  <label *ngFor="let h of heroes">
+    <input type="radio" name="heroes" [(ngModel)]="currentHero" [value]="h">{{h.name}}
  </label>
 </div>

@@ -273,7 +273,7 @@ export class NeedsContentComponent {
  template: `
    <h4>MyIfChildComp</h4>
    <div>
-      <label for="child-value">Child value: <input id="child-value" [(ngModel)]="childValue"> </label>
+      <label>Child value: <input [(ngModel)]="childValue"> </label>
    </div>
    <p><i>Change log:</i></p>
    <div *ngFor="let log of changeLog; let i=index">{{i + 1}} - {{log}}</div>`
@@ -322,8 +322,8 @@ export class MyIfChildComponent implements OnInit, OnChanges, OnDestroy {
  selector: 'my-if-parent-comp',
  template: `
    <h3>MyIfParentComp</h3>
-    <label for="parent">Parent value:
-      <input id="parent" [(ngModel)]="parentValue">
+    <label>Parent value:
+      <input [(ngModel)]="parentValue">
    </label>
    <button type="button" (click)="clicked()">{{toggleLabel}} Child</button><br>
    <div *ngIf="showChild"
@@ -74,7 +74,7 @@ function selectHeroTests() {
  it(`has selected ${targetHero.name}`, async () => {
    const page = getPageElts();
    const expectedText = `${targetHero.id} ${targetHero.name}`;
-    expect((await page.selected.getText()).replace(/\n/g, ' ')).toBe(expectedText);
+    expect((await page.selected.getText()).replace('\n', ' ')).toBe(expectedText);
  });

  it('shows selected hero details', async () => {
@@ -101,7 +101,7 @@ function updateHeroTests() {

  it(`shows updated hero name in list`, async () => {
    const page = getPageElts();
-    const hero = Hero.fromString((await page.selected.getText()).replace(/\n/g, ' '));
+    const hero = Hero.fromString((await page.selected.getText()).replace('\n', ' '));
    const newName = targetHero.name + nameSuffix;
    expect(hero.id).toEqual(targetHero.id);
    expect(hero.name).toEqual(newName);
@@ -74,7 +74,7 @@ function selectHeroTests() {
  it(`has selected ${targetHero.name}`, async () => {
    const page = getPageElts();
    const expectedText = `${targetHero.id} ${targetHero.name}`;
-    expect((await page.selected.getText()).replace(/\n/g, ' ')).toBe(expectedText);
+    expect((await page.selected.getText()).replace('\n', ' ')).toBe(expectedText);
  });

  it('shows selected hero details', async () => {
@@ -101,7 +101,7 @@ function updateHeroTests() {

  it(`shows updated hero name in list`, async () => {
    const page = getPageElts();
-    const hero = Hero.fromString(await (await page.selected.getText()).replace(/\n/g, ' '));
+    const hero = Hero.fromString(await (await page.selected.getText()).replace('\n', ' '));
    const newName = targetHero.name + nameSuffix;
    expect(hero.id).toEqual(targetHero.id);
    expect(hero.name).toEqual(newName);
@@ -74,7 +74,7 @@ function selectHeroTests() {
  it(`has selected ${targetHero.name}`, async () => {
    const page = getPageElts();
    const expectedText = `${targetHero.id} ${targetHero.name}`;
-    expect((await page.selected.getText()).replace(/\n/g, ' ')).toBe(expectedText);
+    expect((await page.selected.getText()).replace('\n', ' ')).toBe(expectedText);
  });

  it('shows selected hero details', async () => {
@@ -106,7 +106,7 @@ function updateHeroTests() {

  it(`shows updated hero name in list`, async () => {
    const page = getPageElts();
-    const hero = Hero.fromString((await page.selected.getText()).replace(/\n/g, ' '));
+    const hero = Hero.fromString((await page.selected.getText()).replace('\n', ' '));
    const newName = targetHero.name + nameSuffix;
    expect(hero.id).toEqual(targetHero.id);
    expect(hero.name).toEqual(newName);
@@ -6,7 +6,7 @@
  <!-- #enddocregion two-way-syntax-->
  <div [style.font-size.px]="fontSizePx">Resizable Text</div>
  <!-- #enddocregion two-way-1 -->
-  <label for="font-size">FontSize (px): <input id="font-size" [(ngModel)]="fontSizePx"></label>
+  <label>FontSize (px): <input [(ngModel)]="fontSizePx"></label>
 </div>
 <br>
 <div id="two-way-2">
@@ -2,8 +2,8 @@
  <h2>{{hero.name | uppercase}} Details</h2>
  <div><span>id: </span>{{hero.id}}</div>
  <div>
-    <label for="name">name:
-      <input id="name" [(ngModel)]="hero.name" placeholder="name"/>
+    <label>name:
+      <input [(ngModel)]="hero.name" placeholder="name"/>
    </label>
  </div>
  <button type="button" (click)="goBack()">go back</button>
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Paul Gschwendtner	c4b6d474f8	WIP STYLING: temp change to fix styling template pipeline emit	2023-07-14 15:52:38 +00:00
Paul Gschwendtner	78efc406ba	WIP STYLING: improve comment correctness styling	2023-07-14 15:30:48 +00:00
Paul Gschwendtner	c277e88b22	WIP STYLING: styling findings/reversing	2023-07-14 15:30:45 +00:00
Paul Gschwendtner	574b1c276d	test: setup signal acceptance tests to also run with AOT compilation This allows us to test the template pipeline TS emit (where we already caught a bug using this), and also allows us to test the proper recognition of e.g. `input`, `output`, `viewChild` etc- while also testing type-checking.	2023-07-14 13:12:41 +00:00
Paul Gschwendtner	40eb5e3207	fix(compiler): do not use constants for colocated shallow references Currently the TS generated output (not JIT), breaks at runtime because we emit all variables using the `Final` modifier. i.e. constants. This breaks shallow references when we run our acceptance signal tests using AOT.	2023-07-14 13:12:41 +00:00
Paul Gschwendtner	8ef145fa1b	feat(compiler): support public aliases for signal output API	2023-07-14 13:12:41 +00:00
Paul Gschwendtner	94f2daaa1c	feat(compiler): support signal-based output API * Detect and recognize outputs for type-checking and definition generation * Add compliance tests & fake core infrastructure * Add playground example	2023-07-14 13:12:41 +00:00
Paul Gschwendtner	ffc61749ff	test: rework and enable outputs test to verify functionality	2023-07-14 13:12:41 +00:00
Paul Gschwendtner	f70d80c8c7	refactor(compiler): properly sanitize identifier names in template pipeline Currently, a listener on an element containing a dash, will result in runtime errors because the function name will be generated using a dash. e.g. ``` function MyApp_Template_some-comp_bla_0() {} ``` throwing with a syntax error due to the dash. We fix this by re-using the sanitize identifier function from the current template definition builder.	2023-07-14 13:12:41 +00:00
Pawel Kozlowski	a4cb2e671c	feat(core): add runtime support for outputs in signal components Runtime implementation is very simple - it adds the output function that acts as an alias to the existing EventEmitter class constructor.	2023-07-14 13:12:41 +00:00
Paul Gschwendtner	dc7882cf97	test: update partial output golden for content queries	2023-07-14 13:12:41 +00:00
Paul Gschwendtner	5f9bd59b14	feat(compiler): support signal based content queries Compiler portion for supporting content queries in signal components. This is based on the preparation work, for detecting such queries. See previous commits.	2023-07-14 13:12:40 +00:00
Pawel Kozlowski	cfd466dfbb	feat(core): reactive content queries Runtime part of the reactive content queries.	2023-07-14 13:12:40 +00:00
Pawel Kozlowski	61ce057a09	test(core): add test for QueryList.onDirty callback Add a test verifying that the onDirty callback: - does not fire initially; - fires once when a query is marked dirty (even if there are multiple setDirty notifications).	2023-07-14 13:12:40 +00:00
Pawel Kozlowski	8dc6c9fe22	fix(core): adjust reactive query types Improvements to the types signature in viewChild / viewChildren.	2023-07-14 13:12:40 +00:00
Paul Gschwendtner	e71e900708	feat(compiler): support generating queries for signal components	2023-07-14 13:12:40 +00:00
Pawel Kozlowski	1168fd585f	fixup! refactor(core): rename queryCreate to viewQueryCreate	2023-07-14 13:12:40 +00:00
Pawel Kozlowski	18ea007390	refactor(core): rename queryCreate to viewQueryCreate In the end we need to distinguish between view and content query creation and need separate names for those instructions.	2023-07-14 13:12:40 +00:00
Paul Gschwendtner	bd23af0639	test: update api golden for core for new query APIs	2023-07-14 13:12:40 +00:00
Pawel Kozlowski	6b0e1c7703	feat(core): reactive queries Initial runtime implementation of the reactive view queries (in preparation for the compiler work).	2023-07-14 13:12:40 +00:00
Pawel Kozlowski	6b89ce9e27	fix(core): fix stringify logic for interpolated values Make sure that null, undefined and NaN interpolated values are rendered consistently with the current ivy approach: - null and undefined are rendered as empty strings; - NaN is rendered as-is.	2023-07-14 13:12:40 +00:00
Paul Gschwendtner	0bf724f4d4	feat: support property interpolation in signal components	2023-07-14 13:12:40 +00:00
Pawel Kozlowski	7acf163f51	test: fix signal tests after property binding changes Property bindings are wrapped into computed now.	2023-07-14 13:12:40 +00:00
Paul Gschwendtner	6808375e50	ci: send `test` job failures to reactivity channel	2023-07-14 13:12:40 +00:00
Pawel Kozlowski	97d6781be7	refactor(core): fix lint issues Fixing lint issues that I've just introduced...	2023-07-14 13:12:40 +00:00
Pawel Kozlowski	f12e8e3ea2	feat(core): introduce property interpolation and make DOM property bindings reactive DOM bindings are wrapped into computed now so their values are memoized. As the result expression in DOM bindings are re-evaluated when a component is change-detected.	2023-07-14 13:12:40 +00:00
Paul Gschwendtner	f5638c25e6	fix: variable optimization preserving unused `nextContext` calls due to listeners With the recent changes for local refs, we now also generate all variables in the create block. This works overall, but we end up with incorrect variable optimization because calls of `nextContext` in listener functions end up tricking the optimization logic into thinking that the outer `nextContext` calls in the create block are _relevant_ for the listener function body. e.g. ``` if (create) { const _bla = nextContext(); i0.listener(() => { restoreView(); const _ctx1 = nextContext(); /* do somth with _ctx1 */ }); } ``` `_bla` can safely be removed here, even though a `ContextRead/Write` has occurred inside the listener operation. We process listeners separately.	2023-07-14 13:12:40 +00:00
Paul Gschwendtner	d82eb27f69	fix: do not generate pure functions for listeners We recently changed the pure function code to look for all operations in a view. This ended up causing pure functions to be generated for expressions in listeners. This might be fine but diverges from the existing TDB and breaks compliance tests. Culprit commit: https://github.com/angular/angular/commit/a61e41c88049eb12a0b23b1e7fa49a16b0eb91d7	2023-07-14 13:12:40 +00:00
Paul Gschwendtner	3b5218b768	ci: setup initial slack notifications for test failures in signal branch Note: only going into the dev-infra channel for now until we get everything green to avoid spam.	2023-07-14 13:12:40 +00:00
Paul Gschwendtner	5fa6ce3e61	WIP: Implement type-checking for signal inputs New implementation of type-checking for signal inputs. Much simpler, and without causing signficant type check block changes that would require more changes to the language service completion logic / or rewrites of more than 50+ handwritten code output tests for type check blocks. See previous commits for other explored solutions.	2023-07-14 13:12:40 +00:00
Paul Gschwendtner	d88ac6db12	WIP: Revert initial type-checking approach and completion adjustments We will attempt a new solution that is not as invasive- and integrates better with the constraints of the language service.	2023-07-14 13:12:40 +00:00
Paul Gschwendtner	46efe02e48	WIP: fixing tests and completion with signal based type checking NOTE: This is very experimental and manual type check block code is not updated. All of this complexity arises from the fact of attempting to support bindings where they go to the same directive with multiple inputs of the same name. Potentially we can deprecate this behavior for input signal based components and avoid this complexity. Alternative solution is to simply repeat expression diagnostics if a binding goes to two same fields.	2023-07-14 13:12:39 +00:00
Paul Gschwendtner	cd76360ea8	fixup! refactor(compiler): support o.BinaryExpression for assignments Fix babel factory for linker	2023-07-14 13:12:39 +00:00
Pawel Kozlowski	09ad1ef5a2	refactor(compiler): add required file header Add required file header.	2023-07-14 13:12:39 +00:00
Pawel Kozlowski	48f4f86835	test: add basic test for event listeners Adding a passing test for a listener invocation that changes signal value.	2023-07-14 13:12:39 +00:00
Pawel Kozlowski	183c92baed	Revert "feat(core): propertyInterpolationCreate" This reverts commit 2e3fe0747990647c5cfbba5429e90ed621b18e6e. Based on the recent design discussion we are going to express property interpolation as a computed function and reuse the propertyCreate infrastructure.	2023-07-14 13:12:39 +00:00
Alex Rickabaugh	e03ccb60ed	wip: support local references in signal property bindings This commit adds support for local refs in signal property bindings, by generating variables in the creation block. To implement this support: * a new instruction shallowReference() is introduced, which is not tied to the current view context. * variables are now generated for creation mode as well as update mode * a new template pipeline pass (`phaseCreationVarColocation`) handles ordering of reference variable declaration and assignment in the creation block (guaranteeing references are only read after declarations).	2023-07-14 13:12:39 +00:00
Alex Rickabaugh	c402bb81f5	refactor(compiler): support o.BinaryExpression for assignments Previously the compiler output AST did not support using `o.BinaryExpression` for assignments (as TypeScript does). Instead `o.WriteVarExpr` is defined, which only allows writing to string named variables.	2023-07-14 13:12:39 +00:00
Paul Gschwendtner	0a7a8e496e	test: disable input signal initialization test Still needs to be implemented and discussed.	2023-07-14 13:12:39 +00:00
Paul Gschwendtner	779e1d872f	test: update core API golden to add `input` API	2023-07-14 13:12:39 +00:00
Paul Gschwendtner	193a32e5c1	WIP: fix regressions in type checking after signal changes There was an interesting issue that surfaced in the type checking tests. Previously an input was type-checked using an expression like: ```ts myDir.input = myrDir.input2 = userExpr ``` Note how the user expression was only specified once. With signals for type-checking we cannot do this because both inputs cannot use the same expression unless we extract it into a separate variable. This is what this commit implemements. ```ts const x1 = userExpr; toWriteableSignal(myDir.input).set(x1); toWriteableSignal(myDir.input2).set(x2); ``` Note: Even if no input is bound, due to e.g. the `inputs` decorator field being used and no statically analyzable class member being discoverable- the user expression should be evaluated. This was something we broke with the initial signal input prototyping.	2023-07-14 13:12:39 +00:00
Pawel Kozlowski	41f8584aad	feat(core): propertyInterpolationCreate Skeleton of the propertyInterpolationCreate instruction.	2023-07-14 13:12:39 +00:00
Paul Gschwendtner	4b8e6b36ab	build: fix lint errors	2023-07-14 13:12:39 +00:00
Pawel Kozlowski	4c58b2f8cf	test: add failing tests for property interpolation Adding failing tests for the property interpolation so we keep those instructions on our radar.	2023-07-14 13:12:39 +00:00
Pawel Kozlowski	0e96528a70	refactor: fix lint issue Minor refactor to fix the linting job.	2023-07-14 13:12:39 +00:00
Pawel Kozlowski	1d1338fced	test: binding to a mix of zone and signal inputs This commit adds a test for a case of a binding targetting multiple inputs with the same name. Test passes for both signal based components as well as a mix of zone and signal based components.	2023-07-14 13:12:39 +00:00
Pawel Kozlowski	1344da62ad	test: enable passing tests after recent code changes Enabling newly passing tests.	2023-07-14 13:12:39 +00:00
Alex Rickabaugh	0c821b28f3	wip: one calculation for many input targets Wrap bound expressions in `computed` where necessary to ensure all consumers of a binding see the same value.	2023-07-14 13:12:39 +00:00
Alex Rickabaugh	ebef1a592a	wip: ignore dep polling when input signals change their backing Previously, input signals had a bug where when their backing computation or value would change, it would notify consumers, but consumers would poll the input signal to check if its value really changed. This polling operation would transitively poll the input signal's previous dependencies, which of course would report that they hadn't changed. This commit adds logic in the `InputSignalImpl` to skip dependency polling whenever the signal's backing computation or value changes, until that value is read for the first time.	2023-07-14 13:12:39 +00:00
Paul Gschwendtner	4c97f56223	fixup! wip: specialize virtual instructions Fix bundle size tests after core changes for virtual update	2023-07-14 13:12:39 +00:00
Paul Gschwendtner	71e8bd8791	test: support signal library in compliance test `fake_core` package Compliance tests do not depend on the real typings for `@angular/core`, but rather a fake core package is used. We want to be able to write compliance tests using signals, so we should add some rough types to the fake core package. This will also be useful in `fake_core` for type checking tests.	2023-07-14 13:12:39 +00:00
Paul Gschwendtner	fcf9edbc78	test: generate partial golden for signal compliance test	2023-07-14 13:12:38 +00:00
Paul Gschwendtner	626d3ab586	test: ensure signal compliance test only runs with template pipeline	2023-07-14 13:12:38 +00:00
Paul Gschwendtner	3a607f51d6	refactor: remove debug print for type check block	2023-07-14 13:12:38 +00:00
Paul Gschwendtner	ccf0dc1884	test: add test to ensure variable bindings work	2023-07-14 13:12:38 +00:00
Paul Gschwendtner	ebf646a9c9	fixup! WIP: generate propertyCreate instructions in template pipeline Fix expression lexical read transforms	2023-07-14 13:12:38 +00:00
Paul Gschwendtner	732e45a730	WIP: prepare tests for failing scenarios discovered during collab * Local refs needs more testing * Basic variable read failed * We do not have any tests for listeners? there was some restore view issue: https://github.com/angular/angular/commit/3acfdf4861d5eeed5b2ad42978547da929cc3567	2023-07-14 13:12:38 +00:00
Paul Gschwendtner	6697d6ba2f	fixup! WIP: setup template pipeline acceptance tests on CI and base setup Only build requested tests	2023-07-14 13:12:38 +00:00
Pawel Kozlowski	399e173d8c	fix(core): properly bind to the same input from multiple views Before this fix bindings to the same input from multiple LViews didn't work properly as the binding expression was assigned to LView only on the first create pass (instead of assigning on each durective usage pass).	2023-07-14 13:12:38 +00:00
Alex Rickabaugh	05ecc619fc	wip: allocate vars for `PropertyCreateOp` This commit adds the `ConsumesVarsTrait` to `PropertyCreateOp` which causes vars to be counted for use in the virtual instructions it might add. This allows the DOM test to pass.	2023-07-14 13:12:38 +00:00
Pawel Kozlowski	52f508ab4d	test: failing test case for non-primitive literals in a template	2023-07-14 13:12:38 +00:00
Pawel Kozlowski	2a61fea64b	test: add test veryfing bindings to multiple directives	2023-07-14 13:12:38 +00:00
Pawel Kozlowski	10c1ae5b6e	test: add failing test for dom property bindings The test is skipped as we are not propagating number of vars based on the bindings found in a template.	2023-07-14 13:12:38 +00:00
Pawel Kozlowski	9208e64e74	test: re-organize tests	2023-07-14 13:12:38 +00:00
JoostK	65d45e4919	test: add test to bind a signal to a signal input	2023-07-14 13:12:38 +00:00
JoostK	080bdfa77f	test: allow signal component test to pass	2023-07-14 13:12:38 +00:00
Alex Rickabaugh	977bd97717	refactor(compiler): only reference a view via a variable if it's not `ctx` Previously the template pipeline would prefer to use a local variable definition in favor of ctx. This commit improves the logic to prefer `ctx` for the root view even if a variable for the context is available.	2023-07-14 13:12:38 +00:00
Alex Rickabaugh	a90dc4310c	wip: bypass pure functions in input computations	2023-07-14 13:12:38 +00:00
Alex Rickabaugh	2426b2e1f1	wip: fix signals test (required and initial values for inputs are mutually incompatible)	2023-07-14 13:12:38 +00:00
Alex Rickabaugh	912c7252f8	wip: switch to the real `input()` implementation	2023-07-14 13:12:38 +00:00
Paul Gschwendtner	8e64d9e1d8	refactor: fix lint warnings	2023-07-14 13:12:38 +00:00
Paul Gschwendtner	4d7b23e99e	refactor: wire up `propertyCreate` instruction for JIT generation	2023-07-14 13:12:38 +00:00
Paul Gschwendtner	59d278c07c	WIP: setup template pipeline acceptance tests on CI and base setup	2023-07-14 13:12:38 +00:00
Pawel Kozlowski	7e1de8cb6a	refactor: making CI green-ish Would be great to keep CI green, making changes in this direction.	2023-07-14 13:12:37 +00:00
Alex Rickabaugh	f6bda0eb4d	wip: working signal input and all 3 binding types	2023-07-14 13:12:37 +00:00
Alex Rickabaugh	c7c4b9e390	wip: specialize virtual instructions * splits propertyCreate virtual instructions into DOM vs zone inputs * integrates with `InputSignal` setting (untested) * deletes old interfaces/virtual_property impl in favor of Paul's	2023-07-14 13:12:37 +00:00
Alex Rickabaugh	a77924ff38	input signals	2023-07-14 13:12:37 +00:00
Paul Gschwendtner	d04408d67d	fixup! WIP: create new instruction "propertyCreate" More work	2023-07-14 13:12:37 +00:00
Paul Gschwendtner	f556b29d05	fixup! WIP: generate propertyCreate instructions in template pipeline More work	2023-07-14 13:12:37 +00:00
Paul Gschwendtner	a9be2b3628	Fix that signals: true views are never running update mode	2023-07-14 13:12:37 +00:00
Paul Gschwendtner	a34a479ee5	WIP: generate propertyCreate instructions in template pipeline	2023-07-14 13:12:35 +00:00
Paul Gschwendtner	f0c9eeceba	WIP: create new instruction "propertyCreate"	2023-07-14 13:11:53 +00:00
Paul Gschwendtner	e737d45ad0	WIP: setup http server for test app to test runtime	2023-07-14 13:11:53 +00:00
Paul Gschwendtner	c7bede629b	WIP: type checking for signal inputs	2023-07-14 13:11:53 +00:00
Paul Gschwendtner	992f51bc6d	WIP: Discover input class members in directive shared code. No type-chechking yet.	2023-07-14 13:11:53 +00:00
Paul Gschwendtner	f2658e34a2	WIP: implementation of `input` function signature	2023-07-14 13:11:53 +00:00
Paul Gschwendtner	89813aea70	WIP: initial `input` function and test app	2023-07-14 13:11:53 +00:00
Alex Rickabaugh	e6e5021eb9	wip: basic proof of concept for virtual instructions	2023-07-14 13:11:53 +00:00
@@ -1 +1 @@
 .13.0
 .14.0