release: cut the v8.2.6 release

With v544eb89198304846c8a9c488da6790a1672cac64 the CODEOWNERS file
was amended to include an entry for the `localize` angular package.
This package exists in master, but not in the `8.x` branch. This patch
removes the entry from the file so that CI will work for `8.x`.

PR Close #32618

.bazelrc

@@ -36,22 +36,6 @@ build --incompatible_strict_action_env
 run --incompatible_strict_action_env
 test --incompatible_strict_action_env
 
-###############################
-# Saucelabs support           #
-# Turn on these settings with #
-#  --config=saucelabs         #
-###############################
-
-# Expose SauceLabs environment to actions
-# These environment variables are needed by
-# web_test_karma to run on Saucelabs
-test:saucelabs --action_env=SAUCE_USERNAME
-test:saucelabs --action_env=SAUCE_ACCESS_KEY
-test:saucelabs --action_env=SAUCE_READY_FILE
-test:saucelabs --action_env=SAUCE_PID_FILE
-test:saucelabs --action_env=SAUCE_TUNNEL_IDENTIFIER
-test:saucelabs --define=KARMA_WEB_TEST_MODE=SL_REQUIRED
-
 ###############################
 # Release support             #
 # Turn on these settings with #

.circleci/bazel.rc

@@ -37,5 +37,5 @@ build --verbose_failures=true
 # > Example job: https://circleci.com/gh/angular/angular/385517
 # We expect that TypeScript compilations will parallelize wider than the number of local cores anyway
 # so we should saturate remote workers with TS compilations
-build --strategy=TypeScriptCompile=standalone
-build --strategy=AngularTemplateCompile=standalone
+build --strategy=AngularTemplateCompile=local
+build --strategy=TypeScriptCompile=local

.circleci/config.yml

@@ -11,12 +11,14 @@
 # needed for jobs that run tests without Bazel. Bazel runs tests with browsers that will be
 # fetched by the Webtesting rules. Therefore for jobs that run tests with Bazel, we don't need a
 # docker image with browsers pre-installed.
-# **NOTE 1**: If you change the version of the `*-browsers` docker image, make sure the
+# **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 the `*-browsers` docker image, make sure the
 #             `CI_CHROMEDRIVER_VERSION_ARG` env var (in `.circleci/env.sh`) points to a ChromeDriver
 #             version that is compatible with the Chrome version in the image.
-# **NOTE 2**: If you change the version of the docker images, also change the `cache_key` suffix.
-var_1: &default_docker_image circleci/node:10.16
-var_2: &browsers_docker_image circleci/node:10.16-browsers
+var_1: &default_docker_image circleci/node:10.16@sha256:75c05084fff4afa3683a03c5a04a4a3ad95c536ff2439d8fe14e7e1f5c58b09a
+var_2: &browsers_docker_image circleci/node:10.16-browsers@sha256:d2a96fe1cbef51257ee626b5f645e64dade3e886f00ba9cb7e8ea65b4efe8db1
 # 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
@@ -35,7 +37,7 @@ var_4: &init_environment
     # Overwrite the yarn installed in the docker container with our own version.
     command: |
       ./.circleci/env.sh
-      ourYarn=$(realpath ./third_party/github.com/yarnpkg/yarn/releases/download/v1.13.0/bin/yarn.js)
+      ourYarn=$(realpath ./third_party/github.com/yarnpkg/yarn/releases/download/v1.17.3/bin/yarn.js)
       sudo chmod a+x $ourYarn
       sudo ln -fs $ourYarn /usr/local/bin/yarn
       echo "Yarn version: $(yarn --version)"
@@ -143,7 +145,7 @@ var_14: &notify_dev_infra_on_fail
 
 # Cache key for the Material unit tests job. **Note** when updating the SHA in the cache keys,
 # also update the SHA for the "MATERIAL_REPO_COMMIT" environment variable.
-var_15: &material_unit_tests_cache_key v4-angular-material-701302dc482d7e4b77990b24e3b5ab330bbf1aa5
+var_15: &material_unit_tests_cache_key v4-angular-material-18b9ef3f5529f0fa8f034944681486447af7b879
 var_16: &material_unit_tests_cache_key_short v4-angular-material
 
 version: 2
@@ -187,6 +189,7 @@ jobs:
               (echo -e "\n.bzl files have lint errors. Please run ''yarn bazel:lint-fix''"; exit 1)'
 
       - run: yarn gulp lint
+      - run: node tools/verify-codeownership
 
   test:
     <<: *job_defaults
@@ -198,13 +201,6 @@ jobs:
       # Setup remote execution and run RBE-compatible tests.
       - *setup_bazel_remote_execution
       - run: yarn bazel test //... --build_tag_filters=-ivy-only --test_tag_filters=-ivy-only
-      - run: mkdir ~/testlogs
-      - run: cp -Lr dist/testlogs/* ~/testlogs
-      - store_test_results:
-          # Bazel always writes test.xml files under this directory
-          path: ~/testlogs
-      - store_artifacts:
-          path: ~/testlogs
 
   # Temporary job to test what will happen when we flip the Ivy flag to true
   test_ivy_aot:
@@ -256,23 +252,19 @@ jobs:
       - *init_environment
       - *setup_circleci_bazel_config
       - run:
-          name: Preparing environment for running tests on Saucelabs.
-          command: setSecretVar SAUCE_ACCESS_KEY $(echo $SAUCE_ACCESS_KEY | rev)
-      - run:
-          name: Starting Saucelabs tunnel
-          command: ./scripts/saucelabs/start-tunnel.sh
-          background: true
-        # Waits for the Saucelabs tunnel to be ready. This ensures that we don't run tests
-        # too early without Saucelabs not being ready.
-      - run: ./scripts/saucelabs/wait-for-tunnel.sh
-        # All web tests are contained within a single //:test_web_all target for Saucelabs
-        # as running each set of tests as a separate target will attempt to acquire too
-        # many browsers on Saucelabs (7 per target currently) and some tests will always
-        # fail to acquire browsers. For example:
-        # 14 02 2019 19:52:33.170:WARN [launcher]: chrome beta on SauceLabs have not captured in 180000 ms, killing.
-        # //packages/forms/test:web_test_sauce TIMEOUT in 315.0s
-      - run: yarn bazel test --config=saucelabs //:test_web_all
-      - run: ./scripts/saucelabs/stop-tunnel.sh
+          name: Run Bazel tests in saucelabs
+          # All web tests are contained within a single //:test_web_all target for Saucelabs
+          # as running each set of tests as a separate target will attempt to acquire too
+          # many browsers on Saucelabs (7 per target currently) and some tests will always
+          # fail to acquire browsers. For example:
+          # 14 02 2019 19:52:33.170:WARN [launcher]: chrome beta on SauceLabs have not captured in 180000 ms, killing.
+          # //packages/forms/test:web_test_sauce TIMEOUT in 315.0s
+          command:  |
+            ./scripts/saucelabs/run-bazel-via-tunnel.sh \
+              --tunnel-id angular-${CIRCLE_BUILD_NUM}-${CIRCLE_NODE_INDEX} \
+              --username $SAUCE_USERNAME \
+              --key $(echo $SAUCE_ACCESS_KEY | rev) \
+              yarn bazel test //:test_web_all
       - *notify_dev_infra_on_fail
 
   test_aio:
@@ -321,7 +313,7 @@ jobs:
       - *attach_workspace
       - *init_environment
         # Build aio (with local Angular packages)
-      - run: yarn --cwd aio build-local --progress=false
+      - run: yarn --cwd aio build-local-ci
         # Run unit tests
       - run: yarn --cwd aio test --progress=false --watch=false
         # Run e2e tests
@@ -340,7 +332,7 @@ jobs:
       - *attach_workspace
       - *init_environment
         # Build aio with Ivy (using local Angular packages)
-      - run: yarn --cwd aio build-with-ivy --progress=false
+      - run: yarn --cwd aio build-with-ivy-ci
         # Run unit tests
       - run: yarn --cwd aio test --progress=false --watch=false
         # Run e2e tests
@@ -377,7 +369,7 @@ jobs:
         # Run examples tests. The "CIRCLE_NODE_INDEX" will be set if "parallelism" is enabled.
         # Since the parallelism is set to "3", there will be three parallel CircleCI containers
         # with either "0", "1" or "2" as node index. This can be passed to the "--shard" argument.
-      - run: yarn --cwd aio example-e2e --setup --local --cliSpecsConcurrency=5 --shard=${CIRCLE_NODE_INDEX}/${CIRCLE_NODE_TOTAL}
+      - run: yarn --cwd aio example-e2e --setup --local --cliSpecsConcurrency=5 --shard=${CIRCLE_NODE_INDEX}/${CIRCLE_NODE_TOTAL} --retry 2
 
   test_docs_examples_ivy:
     <<: *job_defaults
@@ -403,7 +395,7 @@ jobs:
         # Run examples tests with ivy. The "CIRCLE_NODE_INDEX" will be set if "parallelism" is enabled.
         # Since the parallelism is set to "3", there will be three parallel CircleCI containers
         # with either "0", "1" or "2" as node index. This can be passed to the "--shard" argument.
-      - run: yarn --cwd aio example-e2e --setup --local --ivy --cliSpecsConcurrency=5 --shard=${CIRCLE_NODE_INDEX}/${CIRCLE_NODE_TOTAL}
+      - run: yarn --cwd aio example-e2e --setup --local --ivy --cliSpecsConcurrency=5 --shard=${CIRCLE_NODE_INDEX}/${CIRCLE_NODE_TOTAL} --retry 2
 
   # This job should only be run on PR builds, where `CI_PULL_REQUEST` is not `false`.
   aio_preview:
@@ -673,7 +665,10 @@ workflows:
   version: 2
   default_workflow:
     jobs:
-      - setup
+      - setup:
+          filters:
+            branches:
+              ignore: g3
       - lint:
           requires:
             - setup
@@ -784,9 +779,3 @@ workflows:
             branches:
               only:
                 - master
-
-# TODO:
-# - don't build the g3 branch
-# - verify that we are bootstrapping with the right yarn version coming from the docker image
-# - check local chrome version pulled from docker image
-# - remove /tools/ngcontainer

.circleci/env.sh

@@ -19,16 +19,20 @@ setPublicVar PROJECT_ROOT "$projectDir";
 setPublicVar CI_AIO_MIN_PWA_SCORE "95";
 # This is the branch being built; e.g. `pull/12345` for PR builds.
 setPublicVar CI_BRANCH "$CIRCLE_BRANCH";
+setPublicVar CI_BUILD_URL "$CIRCLE_BUILD_URL";
 # ChromeDriver version compatible with the Chrome version included in the docker image used in
 # `.circleci/config.yml`. See http://chromedriver.chromium.org/downloads for a list of versions.
 # This variable is intended to be passed as an arg to the `webdriver-manager update` command (e.g.
 # `"postinstall": "webdriver-manager update $CI_CHROMEDRIVER_VERSION_ARG"`).
 setPublicVar CI_CHROMEDRIVER_VERSION_ARG "--versions.chrome 75.0.3770.90";
 setPublicVar CI_COMMIT "$CIRCLE_SHA1";
-# `CI_COMMIT_RANGE` will only be available when `CIRCLE_COMPARE_URL` is also available (or can be
-# retrieved via `get-compare-url.js`), i.e. on push builds (a.k.a. non-PR, non-scheduled builds and
-# rerun workflows of such builds). That is fine, since we only need it in push builds.
-setPublicVar CI_COMMIT_RANGE "`[[ ${CIRCLE_PR_NUMBER:-false} != false ]] && echo "" || node $getCommitRangePath "$CIRCLE_BUILD_NUM" "$CIRCLE_COMPARE_URL"`";
+# `CI_COMMIT_RANGE` is only used on push builds (a.k.a. non-PR, non-scheduled builds and rerun
+# workflows of such builds).
+# NOTE: With [CircleCI Pipelines](https://circleci.com/docs/2.0/build-processing) enabled,
+#       `CIRCLE_COMPARE_URL` is no longer available and the commit range cannot be reliably
+#       detected. Fall back to only considering the last commit (which is accurate in the majority
+#       of cases for push builds).
+setPublicVar CI_COMMIT_RANGE "`[[ ${CIRCLE_PR_NUMBER:-false} != false ]] && echo "" || echo "$CIRCLE_SHA1~1...$CIRCLE_SHA1"`";
 setPublicVar CI_PULL_REQUEST "${CIRCLE_PR_NUMBER:-false}";
 setPublicVar CI_REPO_NAME "$CIRCLE_PROJECT_REPONAME";
 setPublicVar CI_REPO_OWNER "$CIRCLE_PROJECT_USERNAME";
@@ -61,6 +65,7 @@ else
   setPublicVar SAUCE_USERNAME "angular-ci";
   setSecretVar SAUCE_ACCESS_KEY "9b988f434ff8-fbca-8aa4-4ae3-35442987";
 fi
+# TODO(josephperrott): Remove environment variables once all saucelabs tests are via bazel method.
 setPublicVar SAUCE_LOG_FILE /tmp/angular/sauce-connect.log
 setPublicVar SAUCE_READY_FILE /tmp/angular/sauce-connect-ready-file.lock
 setPublicVar SAUCE_PID_FILE /tmp/angular/sauce-connect-pid-file.lock
@@ -79,7 +84,7 @@ setPublicVar MATERIAL_REPO_TMP_DIR "/tmp/material2"
 setPublicVar MATERIAL_REPO_URL "https://github.com/angular/material2.git"
 setPublicVar MATERIAL_REPO_BRANCH "master"
 # **NOTE**: When updating the commit SHA, also update the cache key in the CircleCI "config.yml".
-setPublicVar MATERIAL_REPO_COMMIT "701302dc482d7e4b77990b24e3b5ab330bbf1aa5"
+setPublicVar MATERIAL_REPO_COMMIT "18b9ef3f5529f0fa8f034944681486447af7b879"
 
 # Source `$BASH_ENV` to make the variables available immediately.
 source $BASH_ENV;

.circleci/get-commit-range.js

@@ -10,6 +10,13 @@
  * format of the `CIRCLE_COMPARE_URL` environment variable, or by retrieving the equivalent of
  * `CIRCLE_COMPARE_URL` for jobs that are part of a rerun workflow and extracting it from there.
  *
+ * > !!! WARNING !!!
+ * > !!
+ * > !! When [CircleCI Pipelines](https://circleci.com/docs/2.0/build-processing) is enabled, the
+ * > !! `CIRCLE_COMPARE_URL` environment variable is not available at all and this script does not
+ * > !! work.
+ * > !!!!!!!!!!!!!!!
+ *
  * **Context:**
  * CircleCI sets the `CIRCLE_COMPARE_URL` environment variable (from which we can extract the commit
  * range) on push builds (a.k.a. non-PR, non-scheduled builds). Yet, when a workflow is rerun
@@ -21,7 +28,7 @@
  * (undocumented) fact that the workspace ID happens to be the same as the workflow ID that first
  * created it.
  *
- * For example, for a job on push build workflow, the CircleCI API will return data that look like:
+ * For example, for a job on push build workflows, the CircleCI API will return data that look like:
  * ```js
  * {
  *   compare: 'THE_COMPARE_URL_WE_ARE_LOOKING_FOR',

.codefresh/Dockerfile.win-1809

@@ -1,126 +0,0 @@
-# escape=`
-
-ARG core=mcr.microsoft.com/windows/servercore:1809
-ARG target=mcr.microsoft.com/powershell:windowsservercore-1809
-
-FROM $core as download
-
-ARG node_version=10.13.0
-ARG yarn_version=1.13.0
-
-SHELL ["powershell", "-Command", "$ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';"]
-
-ENV GPG_VERSION 2.3.4
-
-RUN Invoke-WebRequest $('https://files.gpg4win.org/gpg4win-vanilla-{0}.exe' -f $env:GPG_VERSION) -OutFile 'gpg4win.exe' -UseBasicParsing ; `
-    Start-Process .\gpg4win.exe -ArgumentList '/S' -NoNewWindow -Wait
-
-RUN @( `
-    '94AE36675C464D64BAFA68DD7434390BDBE9B9C5', `
-    'FD3A5288F042B6850C66B31F09FE44734EB7990E', `
-    '71DCFD284A79C3B38668286BC97EC7A07EDE3FC1', `
-    'DD8F2338BAE7501E3DD5AC78C273792F7D83545D', `
-    'C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8', `
-    'B9AE9905FFD7803F25714661B63B535A4C206CA9', `
-    '77984A986EBC2AA786BC0F66B01FBB92821C587A', `
-    '8FCCA13FEF1D0C2E91008E09770F7A9A5AE15600', `
-    '4ED778F539E3634C779C87C6D7062848A1AB005C', `
-    'A48C2BEE680E841632CD4E44F07496B3EB3C1762', `
-    'B9E2F5981AA6E0CD28160D9FF13993A75599653C' `
-    ) | foreach { `
-      gpg --keyserver ha.pool.sks-keyservers.net --recv-keys $_ ; `
-    }
-
-ENV NODE_VERSION=$node_version
-
-RUN Invoke-WebRequest $('https://nodejs.org/dist/v{0}/SHASUMS256.txt.asc' -f $env:NODE_VERSION) -OutFile 'SHASUMS256.txt.asc' -UseBasicParsing ; `
-    gpg --batch --decrypt --output SHASUMS256.txt SHASUMS256.txt.asc
-
-RUN Invoke-WebRequest $('https://nodejs.org/dist/v{0}/node-v{0}-win-x64.zip' -f $env:NODE_VERSION) -OutFile 'node.zip' -UseBasicParsing ; `
-    $sum = $(cat SHASUMS256.txt.asc | sls $('  node-v{0}-win-x64.zip' -f $env:NODE_VERSION)) -Split ' ' ; `
-    if ((Get-FileHash node.zip -Algorithm sha256).Hash -ne $sum[0]) { Write-Error 'SHA256 mismatch' } ; `
-    Expand-Archive node.zip -DestinationPath C:\ ; `
-    Rename-Item -Path $('C:\node-v{0}-win-x64' -f $env:NODE_VERSION) -NewName 'C:\nodejs'
-
-ENV YARN_VERSION=$yarn_version
-
-RUN [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12 ; `
-    Invoke-WebRequest $('https://yarnpkg.com/downloads/{0}/yarn-{0}.msi' -f $env:YARN_VERSION) -OutFile yarn.msi -UseBasicParsing ; `
-    $sig = Get-AuthenticodeSignature yarn.msi ; `
-    if ($sig.Status -ne 'Valid') { Write-Error 'Authenticode signature is not valid' } ; `
-    Write-Output $sig.SignerCertificate.Thumbprint ; `
-    if (@( `
-      '7E253367F8A102A91D04829E37F3410F14B68A5F', `
-      'AF764E1EA56C762617BDC757C8B0F3780A0CF5F9' `
-      ) -notcontains $sig.SignerCertificate.Thumbprint) { Write-Error 'Unknown signer certificate' } ; `
-    Start-Process msiexec.exe -ArgumentList '/i', 'yarn.msi', '/quiet', '/norestart' -NoNewWindow -Wait
-
-ENV GIT_VERSION 2.20.1
-ENV GIT_DOWNLOAD_URL https://github.com/git-for-windows/git/releases/download/v${GIT_VERSION}.windows.1/MinGit-${GIT_VERSION}-busybox-64-bit.zip
-ENV GIT_SHA256 9817ab455d9cbd0b09d8664b4afbe4bbf78d18b556b3541d09238501a749486c
-
-RUN [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12 ; `
-    Invoke-WebRequest -UseBasicParsing $env:GIT_DOWNLOAD_URL -OutFile git.zip; `
-    if ((Get-FileHash git.zip -Algorithm sha256).Hash -ne $env:GIT_SHA256) {exit 1} ; `
-    Expand-Archive git.zip -DestinationPath C:\git; `
-    Remove-Item git.zip
-
-FROM $target as baseimage
-
-ENV NPM_CONFIG_LOGLEVEL info
-
-COPY --from=download /nodejs /nodejs
-COPY --from=download [ "/Program Files (x86)/yarn", "/yarn" ]
-COPY --from=download /git /git
-
-ARG SETX=/M
-RUN setx %SETX% PATH "%PATH%;C:\nodejs;C:\yarn\bin;C:\git\cmd;C:\git\mingw64\bin;C:\git\usr\bin"
-
-CMD [ "node.exe" ]
-
-FROM baseimage
-
-SHELL ["powershell", "-Command", "$ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';"]
-
-# Install Bazel prereqs on Windows (https://docs.bazel.build/versions/master/install-windows.html)
-
-# Install MSYS2
-RUN Invoke-WebRequest -UseBasicParsing 'https://www.7-zip.org/a/7z1805-x64.exe' -OutFile 7z.exe; `
-    Start-Process -FilePath 'C:\\7z.exe' -ArgumentList '/S', '/D=C:\\7zip0' -NoNewWindow -Wait; `
-    Invoke-WebRequest -UseBasicParsing 'http://repo.msys2.org/distrib/x86_64/msys2-base-x86_64-20180531.tar.xz' -OutFile msys2.tar.xz; `
-    Start-Process -FilePath 'C:\\7zip\\7z' -ArgumentList 'e', 'msys2.tar.xz' -Wait; `
-    Start-Process -FilePath 'C:\\7zip\\7z' -ArgumentList 'x', 'msys2.tar', '-oC:\\' -Wait; `
-    Remove-Item msys2.tar.xz; `
-    Remove-Item msys2.tar; `
-    Remove-Item 7z.exe; `
-    Remove-Item -Recurse 7zip; `
-    [Environment]::SetEnvironmentVariable('Path', $env:Path + ';C:\msys64\usr\bin', [System.EnvironmentVariableTarget]::Machine); `
-    [Environment]::SetEnvironmentVariable('BAZEL_SH', 'C:\msys64\usr\bin\bash.exe', [System.EnvironmentVariableTarget]::Machine)
-
-# Install MSYS2 packages
-RUN C:\msys64\usr\bin\bash.exe -l -c \"pacman --needed --noconfirm -S zip unzip patch diffutils git\"
-
-# Install VS Build Tools (required to build C++ targets)
-RUN Invoke-WebRequest -UseBasicParsing https://download.visualstudio.microsoft.com/download/pr/df649173-11e9-4af2-8eb7-0eb02ba8958a/cadb5bdac41e55bb8f6a6b7c45273370/vs_buildtools.exe -OutFile vs_BuildTools.exe; `
-    # Installer won't detect DOTNET_SKIP_FIRST_TIME_EXPERIENCE if ENV is used, must use setx /M
-    setx /M DOTNET_SKIP_FIRST_TIME_EXPERIENCE 1; `
-    Start-Process vs_BuildTools.exe `
-        -ArgumentList `
-            '--add', 'Microsoft.VisualStudio.Workload.VCTools', `
-            '--add', 'Microsoft.VisualStudio.Component.VC.Tools.x86.x64', `
-            '--add', 'Microsoft.Component.VC.Runtime.UCRTSDK', `
-            '--add', 'Microsoft.VisualStudio.Component.Windows10SDK.17763', `
-            '--quiet', '--norestart', '--nocache' `
-        -NoNewWindow -Wait; `
-    Remove-Item -Force vs_buildtools.exe; `
-    Remove-Item -Force -Recurse \"${Env:ProgramFiles(x86)}\Microsoft Visual Studio\Installer\"; `
-    Remove-Item -Force -Recurse ${Env:TEMP}\*; `
-    Remove-Item -Force -Recurse \"${Env:ProgramData}\Package Cache\"; `
-    [Environment]::SetEnvironmentVariable('BAZEL_VC', \"${Env:ProgramFiles(x86)}\Microsoft Visual Studio\2019\BuildTools\VC\", [System.EnvironmentVariableTarget]::Machine)
-
-# Install Python (required to build Python targets)
-RUN Invoke-WebRequest -UseBasicParsing https://www.python.org/ftp/python/3.5.1/python-3.5.1.exe -OutFile python-3.5.1.exe; `
-    Start-Process python-3.5.1.exe -ArgumentList '/quiet InstallAllUsers=1 PrependPath=1' -Wait; `
-    Remove-Item -Force python-3.5.1.exe
-
-CMD ["cmd.exe"]

.codefresh/README.md

@@ -1,33 +0,0 @@
-# CodeFresh configuration
-
-[![Codefresh build status](https://g.codefresh.io/api/badges/pipeline/angular/angular%2Fangular%2Fangular?type=cf-1)](https://g.codefresh.io/public/accounts/angular/pipelines/angular/angular/angular)
-
-This folder contains configuration for the [CodeFresh](<https://codefresh.io/>) based CI checks for this repository.
-
-## The build pipeline
-
-CodeFresh uses a several pipeline for each repository. The `codefresh.yml` file defines pipeline [build steps](https://codefresh.io/docs/docs/configure-ci-cd-pipeline/introduction-to-codefresh-pipelines/) for this repository.
-
-Run results can be seen in the GitHub checks interface and in the [public pipeline](https://g.codefresh.io/public/accounts/angular/pipelines/angular/angular/angular)
-
-Although most configuration is done via `pipeline.yml`, some options are only available in the online [pipeline settings](https://g.codefresh.io/pipelines/angular/services?repoOwner=angular&repoName=angular&project=angular%2Fangular&context=github&serviceName=angular%2Fangular), which needs a login to access.
-
-
-## Caretaker
-
-CodeFresh status can be found at <http://status.codefresh.io/>.
-
-Issues related to the CodeFresh setup should be escalated to the Tools Team via the current caretaker, followed by Alex Eagle and Filipe Silva.
-
-## Rollout strategy
-
-Currently it is only used for tests on Windows platforms, on the master branch, and without pushing user-facing reports. It's only possible to see current builds in the [public pipeline dashboard](https://g.codefresh.io/public/accounts/angular/pipelines/angular/angular/angular).
-
-After a week or two of running like this, we should reassess how stable and reliable it is. 
-
-Next steps include:
-- building PRs
-- showing build status publicly
-- blocking PRs that break the build
-- expanding the test suite
-

.codefresh/bazel.rc

@@ -1,38 +0,0 @@
-# These options are enabled when running on CI
-# We do this by copying this file to /etc/bazel.bazelrc at the start of the build.
-# See documentation in /docs/BAZEL.md
-
-# Save built files and downloaded repositories in a location that can be cached by CodeFresh and
-# shared between builds. This helps speed up the analysis time significantly with Bazel managed node
-# dependencies on the CI.
-# https://codefresh.io/docs/docs/configure-ci-cd-pipeline/introduction-to-codefresh-pipelines/#caching-the-artifacts-of-your-build-system
-build --repository_cache=C:/codefresh/volume/bazel_repository_cache
-# Setting the output_base to a Docker volume is currently broken because of a Docker bug on Windows:
-# https://github.com/moby/moby/issues/37024
-# This affects Bazel because bazel_output_base\external\bazel_tools is an absolute path junction.
-# When its fixed we can uncomment this line, and use a different output_base for Ivy tests (they
-# use a separate compiler and destructively replace the cache).
-# startup --output_base=C:/codefresh/volume/bazel_output_base
-
-# Don't be spammy in the logs
-# TODO(gmagolan): Hide progress again once build performance improves
-# Presently, CircleCI can timeout during bazel test ... with the following
-# error: Too long with no output (exceeded 10m0s)
-build --noshow_progress
-
-# Print all the options that apply to the build.
-# This helps us diagnose which options override others
-# (e.g. /etc/bazel.bazelrc vs. tools/bazel.rc)
-build --announce_rc
-
-# Workaround https://github.com/bazelbuild/bazel/issues/3645
-# Bazel doesn't calculate the memory ceiling correctly when running under Docker.
-# Limit Bazel to consuming resources that fit in CodeFresh VMs
-# TODO(filipesilva): determine the correct memory limit
-build --local_resources=10240,8.0,1.0
-
-# Retry in the event of flakes, eg. https://circleci.com/gh/angular/angular/31309
-test --flaky_test_attempts=2
-
-# More details on failures
-build --verbose_failures=true

.codefresh/codefresh.yml

@@ -1,28 +0,0 @@
-version: '1.0'
-
-steps:
-  BuildImage:
-    title: Build Docker image
-    type: build
-    image_name: node-bazel-windows
-    working_directory: ./.codefresh
-    no_cf_cache: true
-    build_arguments:
-      - node_version=10.13.0
-      - yarn_version=1.13.0
-    dockerfile: ./Dockerfile.win-1809
-
-  RunTests:
-    title: Run Bazel tests
-    image: ${{BuildImage}}
-    commands:
-    # Install dependencies
-    - yarn install --frozen-lockfile --non-interactive --network-timeout 100000 --no-progress
-    # Add Bazel CI config
-    - copy .codefresh\bazel.rc %ProgramData%\bazel.bazelrc
-    # Run tests
-    # At the moment 'browser:chromium-local' are broken in CI while locally they work
-    # VE
-    - yarn bazel test --build_tag_filters=-ivy-only --test_tag_filters=-ivy-only,-browser:chromium-local //...
-    # Ivy
-    - yarn bazel test --define=compile=aot --build_tag_filters=-no-ivy-aot,-fixme-ivy-aot --test_tag_filters=-no-ivy-aot,-fixme-ivy-aot,-browser:chromium-local //...

.github/CODEOWNERS

@@ -101,7 +101,6 @@
 #
 #   - brandonroberts
 #   - gkalpak
-#   - jenniferfell
 #   - petebacondarwin
 
 
@@ -237,7 +236,7 @@
 #
 #   - AndrewKushnir
 #   - mhevery
-#   - ocombe
+#   - petebacondarwin
 #   - vikerman
 
 
@@ -349,10 +348,9 @@
 
 
 # ===========================================================
-#  @angular/fw-dev-infra
+#  @angular/dev-infra-framework
 # ===========================================================
 #
-#   - alexeagle
 #   - devversion
 #   - filipesilva
 #   - gkalpak
@@ -410,6 +408,7 @@
 # ================================================
 
 /packages/bazel/**                                              @angular/tools-bazel @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
+/aio/content/guide/bazel.md                                     @angular/tools-bazel @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 
 
 
@@ -419,8 +418,11 @@
 # ================================================
 
 /packages/compiler/**                                           @angular/fw-compiler @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
+/packages/examples/compiler/**                                  @angular/fw-compiler @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /packages/compiler-cli/**                                       @angular/fw-compiler @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
+/aio/content/guide/angular-compiler-options.md                  @angular/fw-compiler @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/guide/aot-compiler.md                              @angular/fw-compiler @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
+/aio/content/guide/aot-metadata-errors.md                       @angular/fw-compiler @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 
 
 
@@ -439,6 +441,7 @@
 # ================================================
 
 /packages/compiler-cli/src/ngtools/**                           @angular/tools-cli @angular/framework-global-approvers
+/aio/content/guide/cli-builder.md                               @angular/tools-cli @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/guide/ivy.md                                       @angular/tools-cli @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/guide/web-worker.md                                @angular/tools-cli @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 
@@ -454,12 +457,18 @@
 # ================================================
 
 /packages/core/**                                               @angular/fw-core @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
+/packages/examples/core/**                                      @angular/fw-core @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /packages/common/**                                             @angular/fw-core @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /packages/platform-browser/**                                   @angular/fw-core @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
+/packages/examples/platform-browser/**                          @angular/fw-core @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /packages/platform-browser-dynamic/**                           @angular/fw-core @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /packages/platform-webworker/**                                 @angular/fw-core @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /packages/platform-webworker-dynamic/**                         @angular/fw-core @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /packages/examples/common/**                                    @angular/fw-core @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
+/packages/docs/**                                               @angular/fw-core @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
+
+/aio/content/guide/accessibility.md                             @angular/fw-core @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
+/aio/content/examples/accessibility/**                          @angular/fw-core @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 
 /aio/content/guide/architecture-components.md                   @angular/fw-core @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/guide/architecture-modules.md                      @angular/fw-core @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
@@ -516,6 +525,8 @@
 
 /aio/content/guide/hierarchical-dependency-injection.md         @angular/fw-core @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/examples/hierarchical-dependency-injection/**      @angular/fw-core @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
+/aio/content/examples/providers-viewproviders/**                @angular/fw-core @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
+/aio/content/examples/resolution-modifiers/**                   @angular/fw-core @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 
 /aio/content/guide/lazy-loading-ngmodules.md                    @angular/fw-core @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/examples/lazy-loading-ngmodules/**                 @angular/fw-core @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
@@ -550,11 +561,12 @@
 /aio/content/examples/attribute-binding/**                      @angular/fw-core @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/examples/two-way-binding/**                        @angular/fw-core @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/examples/built-in-directives/**                    @angular/fw-core @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
+/aio/content/images/guide/built-in-directives/**                @angular/fw-core @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/examples/template-reference-variables/**           @angular/fw-core @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/examples/inputs-outputs/**                         @angular/fw-core @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
+/aio/content/images/guide/inputs-outputs/**                     @angular/fw-core @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/examples/template-expression-operators/**          @angular/fw-core @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 
-
 /aio/content/guide/pipes.md                                     @angular/fw-core @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/examples/pipes/**                                  @angular/fw-core @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/images/guide/pipes/**                              @angular/fw-core @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
@@ -587,6 +599,7 @@
 
 /packages/common/http/**                                        @angular/fw-http @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /packages/http/**                                               @angular/fw-http @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
+/packages/examples/http/**                                      @angular/fw-http @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/guide/http.md                                      @angular/fw-http @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/examples/http/**                                   @angular/fw-http @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/images/guide/http/**                               @angular/fw-http @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
@@ -609,6 +622,7 @@
 # ================================================
 
 /packages/forms/**                                              @angular/fw-forms @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
+/packages/examples/forms/**                                     @angular/fw-forms @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/guide/forms.md                                     @angular/fw-forms @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/examples/forms/**                                  @angular/fw-forms @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/images/guide/forms/**                              @angular/fw-forms @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
@@ -652,6 +666,7 @@
 # ================================================
 
 /packages/router/**                                             @angular/fw-router @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
+/packages/examples/router/**                                    @angular/fw-router @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/guide/router.md                                    @angular/fw-router @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/examples/router/**                                 @angular/fw-router @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/images/guide/router/**                             @angular/fw-router @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
@@ -663,6 +678,7 @@
 # ================================================
 
 /packages/service-worker/**                                     @angular/fw-service-worker @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
+/packages/examples/service-worker/**                            @angular/fw-service-worker @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/guide/service-worker-getting-started.md            @angular/fw-service-worker @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/examples/service-worker-getting-started/**         @angular/fw-service-worker @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/guide/app-shell.md                                 @angular/fw-service-worker @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
@@ -689,6 +705,7 @@
 /aio/content/examples/upgrade-phonecat-2-hybrid/**              @angular/fw-upgrade @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/examples/upgrade-phonecat-3-final/**               @angular/fw-upgrade @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/guide/upgrade-performance.md                       @angular/fw-upgrade @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
+/aio/content/guide/upgrade-setup.md                             @angular/fw-upgrade @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/guide/ajs-quick-reference.md                       @angular/fw-upgrade @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/examples/ajs-quick-reference/**                    @angular/fw-upgrade @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 
@@ -726,7 +743,6 @@ testing/**                                                      @angular/fw-test
 /aio/content/examples/i18n/**                                   @angular/fw-i18n @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 
 
-
 # ================================================
 #  @angular security
 # ================================================
@@ -777,7 +793,6 @@ testing/**                                                      @angular/fw-test
 /aio/tools/**                                                   @angular/docs-infra @angular/framework-global-approvers
 
 # Hidden docs
-/aio/content/guide/change-log.md                                @angular/docs-infra @angular/framework-global-approvers
 /aio/content/guide/docs-style-guide.md                          @angular/docs-infra @angular/framework-global-approvers
 /aio/content/examples/docs-style-guide/**                       @angular/docs-infra @angular/framework-global-approvers
 /aio/content/images/guide/docs-style-guide/**                   @angular/docs-infra @angular/framework-global-approvers
@@ -790,9 +805,8 @@ testing/**                                                      @angular/fw-test
 #  Docs: getting started & tutorial
 # ================================================
 
-/aio/content/guide/quickstart.md                                @angular/fw-docs-intro @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
-/aio/content/examples/cli-quickstart/**                         @angular/fw-docs-intro @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
-/aio/content/images/guide/cli-quickstart/**                     @angular/fw-docs-intro @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
+/aio/content/guide/setup-local.md                               @angular/fw-docs-intro @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
+/aio/content/images/guide/setup-local/**                        @angular/fw-docs-intro @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/tutorial/**                                        @angular/fw-docs-intro @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/images/guide/toh/**                                @angular/fw-docs-intro @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/examples/toh-pt0/**                                @angular/fw-docs-intro @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
@@ -804,8 +818,8 @@ testing/**                                                      @angular/fw-test
 /aio/content/examples/toh-pt6/**                                @angular/fw-docs-intro @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/examples/getting-started-v0/**                     @angular/fw-docs-intro @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/examples/getting-started/**                        @angular/fw-docs-intro @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
-/aio/content/getting-started/**                                 @angular/fw-docs-intro @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
-/aio/content/images/guide/getting-started/**                    @angular/fw-docs-intro @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
+/aio/content/start/**                                           @angular/fw-docs-intro @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
+/aio/content/images/guide/start/**                              @angular/fw-docs-intro @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 
 
 # ================================================
@@ -831,11 +845,11 @@ testing/**                                                      @angular/fw-test
 /aio/content/guide/npm-packages.md                              @angular/fw-docs-packaging @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/guide/browser-support.md                           @angular/fw-docs-packaging @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/guide/typescript-configuration.md                  @angular/fw-docs-packaging @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
-/aio/content/guide/setup.md                                     @angular/fw-docs-packaging @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/examples/setup/**                                  @angular/fw-docs-packaging @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/guide/build.md                                     @angular/fw-docs-packaging @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/images/guide/build/**                              @angular/fw-docs-packaging @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/guide/deployment.md                                @angular/fw-docs-packaging @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
+/aio/content/images/guide/deployment/**                         @angular/fw-docs-packaging @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/guide/file-structure.md                            @angular/fw-docs-packaging @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/guide/releases.md                                  @angular/fw-docs-packaging @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
 /aio/content/guide/updating.md                                  @angular/fw-docs-packaging @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
@@ -878,45 +892,38 @@ testing/**                                                      @angular/fw-test
 
 
 # ================================================
-#  Build & CI Owners
+#  Build, CI & Dev-infra Owners
 # ================================================
 
-/*                                                              @angular/fw-dev-infra
-/.buildkite/**                                                  @angular/fw-dev-infra
-/.circleci/**                                                   @angular/fw-dev-infra
-/.codefresh/**                                                  @angular/fw-dev-infra
-/.devcontainer/**                                               @angular/fw-dev-infra
-/.github/**                                                     @angular/fw-dev-infra
-/.vscode/**                                                     @angular/fw-dev-infra
-/docs/BAZEL.md                                                  @angular/fw-dev-infra
-/packages/*                                                     @angular/fw-dev-infra
-/scripts/**                                                     @angular/fw-dev-infra
-/third_party/**                                                 @angular/fw-dev-infra
-/tools/build/**                                                 @angular/fw-dev-infra
-/tools/cjs-jasmine/**                                           @angular/fw-dev-infra
-/tools/gulp-tasks/**                                            @angular/fw-dev-infra
-/tools/ngcontainer/**                                           @angular/fw-dev-infra
-/tools/npm/**                                                   @angular/fw-dev-infra
-/tools/npm_workspace/**                                         @angular/fw-dev-infra
-/tools/public_api_guard/**                                      @angular/fw-dev-infra
-/tools/rxjs/**                                                  @angular/fw-dev-infra
-/tools/source-map-test/**                                       @angular/fw-dev-infra
-/tools/symbol-extractor/**                                      @angular/fw-dev-infra
-/tools/testing/**                                               @angular/fw-dev-infra
-/tools/ts-api-guardian/**                                       @angular/fw-dev-infra
-/tools/tslint/**                                                @angular/fw-dev-infra
-/tools/validate-commit-message/**                               @angular/fw-dev-infra
-/tools/yarn/**                                                  @angular/fw-dev-infra
-/tools/*
-*.bzl                                                           @angular/fw-dev-infra
-
-
-
-# ================================================
-#  Material CI
-# ================================================
-
-/tools/material-ci/**                                           @angular/fw-core @angular/framework-global-approvers
+/*                                                              @angular/dev-infra-framework
+/.buildkite/**                                                  @angular/dev-infra-framework
+/.circleci/**                                                   @angular/dev-infra-framework
+/.devcontainer/**                                               @angular/dev-infra-framework
+/.github/**                                                     @angular/dev-infra-framework
+/.vscode/**                                                     @angular/dev-infra-framework
+/docs/BAZEL.md                                                  @angular/dev-infra-framework
+/packages/*                                                     @angular/dev-infra-framework
+/packages/examples/test-utils/**                                @angular/dev-infra-framework
+/packages/private/**                                            @angular/dev-infra-framework
+/scripts/**                                                     @angular/dev-infra-framework
+/third_party/**                                                 @angular/dev-infra-framework
+/tools/build/**                                                 @angular/dev-infra-framework
+/tools/cjs-jasmine/**                                           @angular/dev-infra-framework
+/tools/gulp-tasks/**                                            @angular/dev-infra-framework
+/tools/ngcontainer/**                                           @angular/dev-infra-framework
+/tools/npm/**                                                   @angular/dev-infra-framework
+/tools/npm_workspace/**                                         @angular/dev-infra-framework
+/tools/public_api_guard/**                                      @angular/dev-infra-framework
+/tools/rxjs/**                                                  @angular/dev-infra-framework
+/tools/source-map-test/**                                       @angular/dev-infra-framework
+/tools/symbol-extractor/**                                      @angular/dev-infra-framework
+/tools/testing/**                                               @angular/dev-infra-framework
+/tools/ts-api-guardian/**                                       @angular/dev-infra-framework
+/tools/tslint/**                                                @angular/dev-infra-framework
+/tools/validate-commit-message/**                               @angular/dev-infra-framework
+/tools/yarn/**                                                  @angular/dev-infra-framework
+/tools/*                                                        @angular/dev-infra-framework
+*.bzl                                                           @angular/dev-infra-framework
 
 
 
@@ -932,6 +939,14 @@ testing/**                                                      @angular/fw-test
 
 
 
+# ================================================
+#  Special cases
+# ================================================
+
+/aio/content/guide/static-query-migration.md                    @kara @angular/framework-global-approvers @angular/framework-global-approvers-for-docs-only-changes
+
+
+
 # ================================================
 #  CODEOWNERS Owners owners ...
 # ================================================

CHANGELOG.md

@@ -1,3 +1,102 @@
+<a name="8.2.6"></a>
+## [8.2.6](https://github.com/angular/angular/compare/8.2.5...8.2.6) (2019-09-11)
+
+
+
+<a name="8.2.5"></a>
+## [8.2.5](https://github.com/angular/angular/compare/8.2.4...8.2.5) (2019-09-04)
+
+
+### Bug Fixes
+
+* **common:** HttpParams fromObject accepts ReadonlyArray<string> ([#31072](https://github.com/angular/angular/issues/31072)) ([b3ea698](https://github.com/angular/angular/commit/b3ea698)), closes [#28452](https://github.com/angular/angular/issues/28452)
+
+
+
+<a name="8.2.4"></a>
+## [8.2.4](https://github.com/angular/angular/compare/8.2.3...8.2.4) (2019-08-28)
+
+This release contains various API docs improvements.
+
+
+
+<a name="8.2.3"></a>
+## [8.2.3](https://github.com/angular/angular/compare/8.2.2...8.2.3) (2019-08-21)
+
+
+### Bug Fixes
+
+* **bazel:** pin `[@microsoft](https://github.com/microsoft)/api-extractor` ([#32187](https://github.com/angular/angular/issues/32187)) ([a7b9478](https://github.com/angular/angular/commit/a7b9478))
+
+
+
+<a name="8.2.2"></a>
+## [8.2.2](https://github.com/angular/angular/compare/8.2.1...8.2.2) (2019-08-12)
+
+
+### Bug Fixes
+
+* **bazel:** disable treeshaking when generating FESM and UMD bundles ([#32069](https://github.com/angular/angular/issues/32069)) ([3420d29](https://github.com/angular/angular/commit/3420d29))
+
+
+<a name="8.2.1"></a>
+## [8.2.1](https://github.com/angular/angular/compare/8.2.0...8.2.1) (2019-08-08)
+
+
+### Bug Fixes
+
+* **upgrade:** compile downgraded components synchronously (if possible) ([#31840](https://github.com/angular/angular/issues/31840)) ([04ebd59](https://github.com/angular/angular/commit/04ebd59)), closes [#27217](https://github.com/angular/angular/issues/27217) [#30330](https://github.com/angular/angular/issues/30330)
+
+
+
+<a name="8.2.0"></a>
+# [8.2.0](https://github.com/angular/angular/compare/8.2.0-rc.0...8.2.0) (2019-07-31)
+
+
+### Bug Fixes
+
+* **core:** DebugElement.listeners not cleared on destroy ([#31820](https://github.com/angular/angular/issues/31820)) ([46b160e](https://github.com/angular/angular/commit/46b160e))
+
+
+
+<a name="8.2.0-rc.0"></a>
+# [8.2.0-rc.0](https://github.com/angular/angular/compare/8.2.0-next.2...8.2.0-rc.0) (2019-07-26)
+
+
+### Bug Fixes
+
+* **bazel:** increase memory limit of ngc under bazel from 2 to 4 GB ([#31784](https://github.com/angular/angular/issues/31784)) ([5a8eb92](https://github.com/angular/angular/commit/5a8eb92))
+* **core:** allow Z variations of CSS transforms in sanitizer ([#29264](https://github.com/angular/angular/issues/29264)) ([78e7fdd](https://github.com/angular/angular/commit/78e7fdd))
+* **elements:** handle falsy initial value ([#31604](https://github.com/angular/angular/issues/31604)) ([7151eae](https://github.com/angular/angular/commit/7151eae)), closes [angular/angular#30834](https://github.com/angular/angular/issues/30834)
+* **platform-browser:** debug element query predicates not compatible with strictFunctionTypes ([#30993](https://github.com/angular/angular/issues/30993)) ([10a1e19](https://github.com/angular/angular/commit/10a1e19))
+
+
+### Features
+
+* **bazel:** compile targets used for indexing by Kythe with Ivy ([#31786](https://github.com/angular/angular/issues/31786)) ([82055b2](https://github.com/angular/angular/commit/82055b2))
+* **upgrade:** support $element in upgraded component template/templateUrl functions ([#31637](https://github.com/angular/angular/issues/31637)) ([29e1c53](https://github.com/angular/angular/commit/29e1c53))
+
+
+### Performance Improvements
+
+* **compiler:** avoid copying from prototype while cloning an object ([#31638](https://github.com/angular/angular/issues/31638)) ([24ca582](https://github.com/angular/angular/commit/24ca582)), closes [#31627](https://github.com/angular/angular/issues/31627)
+
+
+
+<a name="8.1.3"></a>
+## [8.1.3](https://github.com/angular/angular/compare/8.1.2...8.1.3) (2019-07-26)
+
+
+### Bug Fixes
+
+* **elements:** handle falsy initial value ([#31604](https://github.com/angular/angular/issues/31604)) ([434b796](https://github.com/angular/angular/commit/434b796)), closes [angular/angular#30834](https://github.com/angular/angular/issues/30834)
+
+
+### Performance Improvements
+
+* **compiler:** avoid copying from prototype while cloning an object ([#31638](https://github.com/angular/angular/issues/31638)) ([1f3daa0](https://github.com/angular/angular/commit/1f3daa0)), closes [#31627](https://github.com/angular/angular/issues/31627)
+
+
 <a name="8.2.0-next.2"></a>
 # [8.2.0-next.2](https://github.com/angular/angular/compare/8.2.0-next.1...8.2.0-next.2) (2019-07-17)
 

CONTRIBUTING.md

@@ -233,6 +233,7 @@ There are currently a few exceptions to the "use package name" rule:
 * **docs-infra**: used for docs-app (angular.io) related changes within the /aio directory of the
   repo
 * **ivy**: used for changes to the [Ivy renderer](https://github.com/angular/angular/issues/21706).
+* **ngcc**: used for changes to the [Angular Compatibility Compiler](./packages/compiler-cli/ngcc/README.md)
 * none/empty string: useful for `style`, `test` and `refactor` changes that are done across all
   packages (e.g. `style: add missing semicolons`) and for docs changes that are not related to a
   specific package (e.g. `docs: fix typo in tutorial`).

README.md

@@ -6,7 +6,7 @@
 
 # Angular
 
-Angular is a development platform for building mobile and desktop web applications using Typescript/JavaScript and other languages.
+Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages.
 
 ## Quickstart
 
@@ -14,7 +14,7 @@ Angular is a development platform for building mobile and desktop web applicatio
 
 ## Changelog
 
-[Learn about the latest improvements][changelog]. 
+[Learn about the latest improvements][changelog].
 
 ## Want to help?
 

WORKSPACE

@@ -21,8 +21,8 @@ http_archive(
     patch_args = ["-p1"],
     # Patch https://github.com/bazelbuild/rules_nodejs/pull/903
     patches = ["//tools:rollup_bundle_commonjs_ignoreGlobal.patch"],
-    sha256 = "6d4edbf28ff6720aedf5f97f9b9a7679401bf7fca9d14a0fff80f644a99992b4",
-    urls = ["https://github.com/bazelbuild/rules_nodejs/releases/download/0.32.2/rules_nodejs-0.32.2.tar.gz"],
+    sha256 = "7c4a690268be97c96f04d505224ec4cb1ae53c2c2b68be495c9bd2634296a5cd",
+    urls = ["https://github.com/bazelbuild/rules_nodejs/releases/download/0.34.0/rules_nodejs-0.34.0.tar.gz"],
 )
 
 # Check the bazel version and download npm dependencies
@@ -53,7 +53,8 @@ Try running `yarn bazel` instead.
 #   - 0.32.0 yarn_install and npm_install no longer puts build files under symlinked node_modules
 #   - 0.32.1 remove override of @bazel/tsetse & exclude typescript lib declarations in node_module_library transitive_declarations
 #   - 0.32.2 resolves bug in @bazel/hide-bazel-files postinstall step
-check_rules_nodejs_version(minimum_version_string = "0.32.2")
+#   - 0.34.0 introduces protractor rule
+check_rules_nodejs_version(minimum_version_string = "0.34.0")
 
 # Setup the Node.js toolchain
 node_repositories(
@@ -64,6 +65,9 @@ node_repositories(
     },
     node_version = "10.16.0",
     package_json = ["//:package.json"],
+    yarn_repositories = {
+        "1.17.3": ("yarn-v1.17.3.tar.gz", "yarn-v1.17.3", "e3835194409f1b3afa1c62ca82f561f1c29d26580c9e220c36866317e043c6f3"),
+    },
     # yarn 1.13.0 under Bazel has a regression on Windows that causes build errors on rebuilds:
     # ```
     # ERROR: Source forest creation failed: C:/.../fyuc5c3n/execroot/angular/external (Directory not empty)
@@ -72,7 +76,7 @@ node_repositories(
     # It possible that versions of yarn past 1.13.0 do not have this issue, however, before
     # advancing this version we need to test manually on Windows that the above error does not
     # happen as the issue is not caught by CI.
-    yarn_version = "1.12.1",
+    yarn_version = "1.17.3",
 )
 
 yarn_install(
@@ -91,6 +95,11 @@ load("//packages/bazel:package.bzl", "rules_angular_dev_dependencies")
 
 rules_angular_dev_dependencies()
 
+# Load protractor dependencies
+load("@npm_bazel_protractor//:package.bzl", "npm_bazel_protractor_dependencies")
+
+npm_bazel_protractor_dependencies()
+
 # Load karma dependencies
 load("@npm_bazel_karma//:package.bzl", "rules_karma_dependencies")
 

aio/README.md

@@ -14,10 +14,12 @@ Here are the most important tasks you might need to use:
 
 * `yarn` - install all the dependencies.
 * `yarn setup` - install all the dependencies, boilerplate, stackblitz, zips and run dgeni on the docs.
-* `yarn setup-local` - same as `setup`, but use the locally built Angular packages for aio and docs examples boilerplate.
+* `yarn setup-local` - same as `setup`, but build the Angular packages from the source code and use these locally built versions (instead of the ones fetched from npm) for aio and docs examples boilerplate.
 
 * `yarn build` - create a production build of the application (after installing dependencies, boilerplate, etc).
 * `yarn build-local` - same as `build`, but use `setup-local` instead of `setup`.
+* `yarn build-with-ivy` - same as `build-local`, but in addition also turns on `ivy` mode in aio.
+                          (Note: To turn on `ivy` mode in examples, see `yarn boilerplate:add` below.)
 
 * `yarn start` - run a development web server that watches the files; then builds the doc-viewer and reloads the page, as necessary.
 * `yarn serve-and-sync` - run both the `docs-watch` and `start` in the same console.
@@ -31,7 +33,10 @@ Here are the most important tasks you might need to use:
 * `yarn docs-lint` - check that the doc gen code follows our style rules.
 * `yarn docs-test` - run the unit tests for the doc generation code.
 
-* `yarn boilerplate:add` - generate all the boilerplate code for the examples, so that they can be run locally. Add the option `--local` to use your local version of Angular contained in the "dist" folder.
+* `yarn boilerplate:add` - generate all the boilerplate code for the examples, so that they can be run locally.
+  - Add the option `--local` to use your local version of Angular contained in the "dist" folder.
+  - Add the option `--ivy` to turn on `ivy` mode.
+
 * `yarn boilerplate:remove` - remove all the boilerplate code that was added via `yarn boilerplate:add`.
 * `yarn generate-stackblitz` - generate the stackblitz files that are used by the `live-example` tags in the docs.
 * `yarn generate-zips` - generate the zip files from the examples. Zip available via the `live-example` tags in the docs.
@@ -41,6 +46,15 @@ Here are the most important tasks you might need to use:
   - `yarn example-e2e --filter=foo` - limit e2e tests to those containing the word "foo"
   - `yarn example-e2e --setup --local` - run e2e tests with the local version of Angular contained in the "dist" folder
 
+> **Note for Windows users**
+>
+> Setting up the examples involves creating some [symbolic links](https://en.wikipedia.org/wiki/Symbolic_link) (see [here](./tools/examples/README.md#symlinked-node_modules) for details). On Windows, this requires to either have [Developer Mode enabled](https://blogs.windows.com/windowsdeveloper/2016/12/02/symlinks-windows-10) (supported on Windows 10 or newer) or run the setup commands as administrator.
+>
+> The affected commands are:
+> - `yarn setup` / `yarn setup-*`
+> - `yarn build` / `yarn build-*`
+> - `yarn boilerplate:add`
+> - `yarn example-e2e --setup`
 
 ## Using ServiceWorker locally
 

aio/content/examples/accessibility/e2e/src/app.e2e-spec.ts

@@ -0,0 +1,21 @@
+'use strict'; // necessary for es6 output in node
+
+import { browser, element, by } from 'protractor';
+
+describe('Accessibility example e2e tests', () => {
+
+  beforeEach(() => {
+    browser.get('');
+  });
+
+  it('should display Accessibility Example', function () {
+    expect(element(by.css('h1')).getText()).toEqual('Accessibility Example');
+  });
+
+  it('should take a number and change progressbar width', function () {
+    element(by.css('input')).sendKeys('16');
+    expect(element(by.css('input')).getAttribute('value')).toEqual('016');
+    expect(element(by.css('app-example-progressbar div')).getCssValue('width')).toBe('48px');
+  });
+
+});

aio/content/examples/accessibility/src/app/app.component.html

@@ -0,0 +1,13 @@
+<h1>Accessibility Example</h1>
+<!-- #docregion template -->
+<label>
+  Enter an example progress value
+  <input type="number" min="0" max="100"
+      [value]="progress" (input)="progress = $event.target.value">
+</label>
+
+<!-- The user of the progressbar sets an aria-label to communicate what the progress means. -->
+<app-example-progressbar [value]="progress" aria-label="Example of a progress bar">
+</app-example-progressbar>
+<!-- #enddocregion template -->
+

aio/content/examples/accessibility/src/app/app.component.ts

@@ -0,0 +1,10 @@
+import { Component } from '@angular/core';
+
+@Component({
+  selector: 'app-root',
+  templateUrl: './app.component.html',
+  styleUrls: [ './app.component.css' ]
+})
+export class AppComponent  {
+  progress = 0;
+}

aio/content/examples/accessibility/src/app/app.module.ts

@@ -0,0 +1,12 @@
+import { NgModule } from '@angular/core';
+import { BrowserModule } from '@angular/platform-browser';
+
+import { AppComponent } from './app.component';
+import { ExampleProgressbarComponent } from './progress-bar.component';
+
+@NgModule({
+  imports:      [ BrowserModule ],
+  declarations: [ AppComponent, ExampleProgressbarComponent ],
+  bootstrap:    [ AppComponent ]
+})
+export class AppModule { }

aio/content/examples/accessibility/src/app/progress-bar.component.css

@@ -0,0 +1,12 @@
+    :host { 
+      display: block; 
+      width: 300px; 
+      height: 25px; 
+      border: 1px solid black; 
+      margin-top: 16px;
+    }
+    
+    .bar { 
+      background: blue; 
+      height: 100%; 
+    }

aio/content/examples/accessibility/src/app/progress-bar.component.ts

@@ -0,0 +1,28 @@
+// #docregion progressbar-component
+import { Component, Input } from '@angular/core';
+
+/**
+ * Example progressbar component.
+ */
+@Component({
+  selector: 'app-example-progressbar',
+  template: `<div class="bar" [style.width.%]="value"></div>`,
+  styleUrls: ['./progress-bar.component.css'],
+  host: {
+    // Sets the role for this component to "progressbar"
+    role: 'progressbar',
+
+    // Sets the minimum and maximum values for the progressbar role.
+    'aria-valuemin': '0',
+    'aria-valuemax': '100',
+
+    // Binding that updates the current value of the progressbar.
+    '[attr.aria-valuenow]': 'value',
+  }
+})
+export class ExampleProgressbarComponent  {
+  /** Current value of the progressbar. */
+  @Input() value = 0;
+}
+
+// #enddocregion progressbar-component

aio/content/examples/accessibility/src/index.html

@@ -0,0 +1,14 @@
+<!doctype html>
+<html>
+<head>
+  <meta charset="utf-8">
+  <title>Accessibility Example</title>
+  <base href="/">
+
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <link rel="icon" type="image/x-icon" href="favicon.ico">
+</head>
+<body>
+  <app-root>Loading...</app-root>
+</body>
+</html>

aio/content/examples/accessibility/src/main.ts

@@ -0,0 +1,11 @@
+import { enableProdMode } from '@angular/core';
+import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
+
+import { AppModule } from './app/app.module';
+import { environment } from './environments/environment';
+
+if (environment.production) {
+  enableProdMode();
+}
+
+platformBrowserDynamic().bootstrapModule(AppModule);

aio/content/examples/accessibility/stackblitz.json

@@ -0,0 +1,10 @@
+{
+  "description": "Accessibility",
+  "files": [
+    "!**/*.d.ts",
+    "!**/*.js",
+    "!**/*.[1,2].*"
+  ],
+  "file": "src/app/app.component.ts",
+  "tags": ["Accessibility"]
+}

aio/content/examples/getting-started/src/app/cart/cart.component.3.ts

@@ -1,6 +1,6 @@
 // #docplaster
 // #docregion imports
-import { Component } from '@angular/core';
+import { Component, OnInit } from '@angular/core';
 import { CartService } from '../cart.service';
 // #enddocregion imports
 
@@ -10,12 +10,14 @@ import { CartService } from '../cart.service';
   styleUrls: ['./cart.component.css']
 })
 // #docregion props-services, submit
-export class CartComponent {
+export class CartComponent implements OnInit {
   items;
 
   constructor(
     private cartService: CartService
-  ) {
+  ) { }
+
+  ngOnInit() {
     this.items = this.cartService.getItems();
   }
 }

aio/content/examples/getting-started/src/app/shipping/shipping.component.ts

@@ -1,6 +1,6 @@
 // #docplaster
 // #docregion imports
-import { Component } from '@angular/core';
+import { Component, OnInit } from '@angular/core';
 
 import { CartService } from '../cart.service';
 // #enddocregion
@@ -11,7 +11,7 @@ import { CartService } from '../cart.service';
   styleUrls: ['./shipping.component.css']
 })
 // #docregion props, ctor
-export class ShippingComponent {
+export class ShippingComponent implements OnInit {
   shippingCosts;
 // #enddocregion props
 
@@ -19,10 +19,12 @@ export class ShippingComponent {
   constructor(
     private cartService: CartService
   ) {
-// #enddocregion inject-cart-service
-    this.shippingCosts = this.cartService.getShippingPrices();
-// #docregion inject-cart-service
   }
 // #enddocregion inject-cart-service
+
+  ngOnInit() {
+    this.shippingCosts = this.cartService.getShippingPrices();
+  }
+
 // #docregion props
 }

aio/content/examples/http/src/app/app.component.html

@@ -1,6 +1,6 @@
 <h1>HTTP Sample</h1>
 <div>
-  <input type="checkbox" id="heroes" [checked]="toggleHeroes" (click)="toggleHeroes()">
+  <input type="checkbox" id="heroes" [checked]="showHeroes" (click)="toggleHeroes()">
   <label for="heroes">Heroes</label>
 
   <input type="checkbox" id="config" [checked]="showConfig" (click)="toggleConfig()">

aio/content/examples/i18n/doc-files/main.2.ts

@@ -12,7 +12,7 @@ if (environment.production) {
 // use the require method provided by webpack
 declare const require;
 // we use the webpack raw-loader to return the content as a string
-const translations = require(`raw-loader!./locale/messages.fr.xlf`);
+const translations = require('raw-loader!./locale/messages.fr.xlf').default;
 
 platformBrowserDynamic().bootstrapModule(AppModule, {
   providers: [

aio/content/examples/providers-viewproviders/e2e/src/app.e2e-spec.ts

@@ -0,0 +1,24 @@
+import { browser, element, by } from 'protractor';
+import { logging } from 'selenium-webdriver';
+
+describe('Providers and ViewProviders', function () {
+
+
+  beforeEach(() => {
+    browser.get('');
+  });
+
+  it('shows basic flower emoji', function() {
+    expect(element.all(by.css('p')).get(0).getText()).toContain('🌺');
+  });
+
+  it('shows whale emoji', function() {
+    expect(element.all(by.css('p')).get(1).getText()).toContain('🐳');
+  });
+
+  it('shows sunflower from FlowerService', function() {
+    expect(element.all(by.css('p')).get(8).getText()).toContain('🌻');
+  });
+
+});
+

aio/content/examples/providers-viewproviders/src/app/animal.service.ts

@@ -0,0 +1,10 @@
+// #docregion animal-service
+import { Injectable } from '@angular/core';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class AnimalService {
+  emoji = '🐳';
+}
+// #enddocregion animal-service

aio/content/examples/providers-viewproviders/src/app/app.component.1.ts

@@ -0,0 +1,15 @@
+import { Component } from '@angular/core';
+import { FlowerService } from './flower.service';
+import { AnimalService } from './animal.service';
+
+
+@Component({
+  selector: 'app-root',
+  templateUrl: './app.component.html',
+  styleUrls: [ './app.component.css' ]
+})
+// #docregion injection
+export class AppComponent  {
+  constructor(public flower: FlowerService) {}
+}
+// #enddocregion injection

aio/content/examples/providers-viewproviders/src/app/app.component.html

@@ -0,0 +1,15 @@
+
+<h2>From AppComponent:</h2>
+<!-- #docregion binding-flower -->
+<p>Emoji from FlowerService: {{flower.emoji}}</p>
+<!-- #enddocregion binding-flower -->
+<!-- #docregion binding-animal -->
+<p>Emoji from AnimalService: {{animal.emoji}}</p>
+<!-- #enddocregion binding-animal -->
+
+<hr />
+
+<h2>From ChildComponent:</h2>
+<!-- #docregion content-projection -->
+<app-child><app-inspector></app-inspector></app-child>
+<!-- #enddocregion content-projection -->

aio/content/examples/providers-viewproviders/src/app/app.component.ts

@@ -0,0 +1,31 @@
+import { Component } from '@angular/core';
+import { FlowerService } from './flower.service';
+import { AnimalService } from './animal.service';
+
+
+@Component({
+  selector: 'app-root',
+  templateUrl: './app.component.html',
+  styleUrls: [ './app.component.css' ]
+})
+// #docregion inject-animal-service
+export class AppComponent  {
+  constructor(public flower: FlowerService, public animal: AnimalService) {}
+}
+// #enddocregion inject-animal-service
+
+// When using @Host() together with @SkipSelf() in
+// child.component.ts for the AnimalService, add the
+// following viewProviders array to the @Component metadata:
+
+// viewProviders: [{ provide: AnimalService, useValue: { emoji: '🦔' } }]
+
+// So, the entire @ChildComponent() decorator and its
+// metadata should be as follows:
+
+// @Component({
+//   selector: 'app-root',
+//   templateUrl: './app.component.html',
+//   styleUrls: [ './app.component.css' ],
+//   viewProviders: [{ provide: AnimalService, useValue: { emoji: '🦔' } }]
+// })

aio/content/examples/providers-viewproviders/src/app/app.module.ts

@@ -0,0 +1,17 @@
+import { NgModule } from '@angular/core';
+import { BrowserModule } from '@angular/platform-browser';
+import { FormsModule } from '@angular/forms';
+
+import { AppComponent } from './app.component';
+import { ChildComponent } from './child/child.component';
+import { InspectorComponent } from './inspector/inspector.component';
+
+// #docregion appmodule
+@NgModule({
+  imports:      [ BrowserModule, FormsModule ],
+  declarations: [ AppComponent, ChildComponent, InspectorComponent ],
+  bootstrap:    [ AppComponent ],
+  providers: []
+})
+export class AppModule { }
+// #enddocregion appmodule

aio/content/examples/providers-viewproviders/src/app/child/child.component.1.ts

@@ -0,0 +1,19 @@
+import { Component, OnInit, Host, SkipSelf, Optional } from '@angular/core';
+import { FlowerService } from '../flower.service';
+
+// #docregion flowerservice
+@Component({
+  selector: 'app-child',
+  templateUrl: './child.component.html',
+  styleUrls: ['./child.component.css'],
+  // use the providers array to provide a service
+  providers: [{ provide: FlowerService, useValue: { emoji: '🌻' } }]
+})
+
+export class ChildComponent {
+  // inject the service
+  constructor( public flower: FlowerService) { }
+}
+
+// #enddocregion flowerservice
+

aio/content/examples/providers-viewproviders/src/app/child/child.component.css

@@ -0,0 +1,4 @@
+.container {
+  border: 1px solid darkblue;
+  padding: 1rem;
+}

aio/content/examples/providers-viewproviders/src/app/child/child.component.html

@@ -0,0 +1,24 @@
+<!-- #docplaster -->
+<!-- #docregion child-component -->
+<!-- #docregion flower-binding -->
+<p>Emoji from FlowerService: {{flower.emoji}}</p>
+<!-- #enddocregion flower-binding -->
+<!-- #docregion animal-binding -->
+<p>Emoji from AnimalService: {{animal.emoji}}</p>
+<!-- #enddocregion animal-binding -->
+
+<div class="container">
+  <h3>Content projection</h3>
+  <!-- #enddocregion child-component -->
+  <p>The following is coming from content. It doesn't get to see the puppy because the puppy is declared inside the view only.</p>
+  <!-- #docregion child-component -->
+	<ng-content></ng-content>
+</div>
+
+<h3>Inside the view</h3>
+<!-- #enddocregion child-component -->
+<p>The following is inside the view so it does see the puppy.</p>
+<!-- #docregion child-component -->
+<app-inspector></app-inspector>
+<!-- #enddocregion child-component -->
+

aio/content/examples/providers-viewproviders/src/app/child/child.component.ts

@@ -0,0 +1,44 @@
+// #docplaster
+import { Component, OnInit, Host, SkipSelf, Optional } from '@angular/core';
+import { FlowerService } from '../flower.service';
+import { AnimalService } from '../animal.service';
+
+// #docregion provide-animal-service
+@Component({
+  selector: 'app-child',
+  templateUrl: './child.component.html',
+  styleUrls: ['./child.component.css'],
+  // provide services
+  providers: [{ provide: FlowerService, useValue: { emoji: '🌻' } }],
+  viewProviders: [{ provide: AnimalService, useValue: { emoji: '🐶' } }]
+})
+
+export class ChildComponent {
+  // inject service
+  constructor( public flower: FlowerService, public animal: AnimalService) { }
+// #enddocregion provide-animal-service
+
+  // viewProviders ensures that only the view gets to see this.
+  // With the AnimalService in the viewProviders, the
+  // InspectorComponent doesn't get to see it because the
+  // inspector is in the content.
+
+
+  // constructor( public flower: FlowerService, @Optional() @Host()  public animal: AnimalService) { }
+
+// Comment out the above constructor and alternately
+// uncomment the two following constructors to see the
+// effects of @Host() and @Host() + @SkipSelf().
+
+// constructor(
+//     @Host() public animal : AnimalService,
+//     @Host() @Optional() public flower : FlowerService) { }
+
+// constructor(
+//     @SkipSelf() @Host() public animal : AnimalService,
+//     @SkipSelf() @Host() @Optional() public flower : FlowerService) { }
+
+// #docregion provide-animal-service
+}
+// #enddocregion provide-animal-service
+

aio/content/examples/providers-viewproviders/src/app/flower.service.ts

@@ -0,0 +1,11 @@
+import { Injectable } from '@angular/core';
+
+// #docregion flowerservice
+@Injectable({
+  providedIn: 'root'
+})
+export class FlowerService {
+  emoji = '🌺';
+}
+// #enddocregion flowerservice
+

aio/content/examples/providers-viewproviders/src/app/inspector/inspector.component.html

@@ -0,0 +1,4 @@
+ <!-- #docregion binding -->
+<p>Emoji from FlowerService: {{flower.emoji}}</p>
+<p>Emoji from AnimalService: {{animal.emoji}}</p>
+ <!-- #enddocregion binding -->

aio/content/examples/providers-viewproviders/src/app/inspector/inspector.component.ts

@@ -0,0 +1,14 @@
+import { Component } from '@angular/core';
+import { FlowerService } from '../flower.service';
+import { AnimalService } from '../animal.service';
+
+@Component({
+  selector: 'app-inspector',
+  templateUrl: './inspector.component.html',
+  styleUrls: ['./inspector.component.css']
+})
+// #docregion injection
+export class InspectorComponent {
+  constructor(public flower: FlowerService, public animal: AnimalService) { }
+}
+// #enddocregion injection

aio/content/examples/providers-viewproviders/src/index.html

@@ -0,0 +1,14 @@
+<!doctype html>
+<html lang="en">
+<head>
+  <meta charset="utf-8">
+  <title>providers vs. viewProviders</title>
+  <base href="/">
+
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <link rel="icon" type="image/x-icon" href="favicon.ico">
+</head>
+<body>
+  <app-root></app-root>
+</body>
+</html>

aio/content/examples/providers-viewproviders/src/main.ts

@@ -0,0 +1,12 @@
+import { enableProdMode } from '@angular/core';
+import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
+
+import { AppModule } from './app/app.module';
+import { environment } from './environments/environment';
+
+if (environment.production) {
+  enableProdMode();
+}
+
+platformBrowserDynamic().bootstrapModule(AppModule)
+  .catch(err => console.log(err));

aio/content/examples/providers-viewproviders/stackblitz.json

@@ -0,0 +1,10 @@
+{
+  "description": "Inputs and Outputs",
+  "files": [
+    "!**/*.d.ts",
+    "!**/*.js",
+    "!**/*.[1,2].*"
+  ],
+  "file": "src/app/app.component.ts",
+  "tags": ["Inputs and Outputs"]
+}

aio/content/examples/resolution-modifiers/e2e/src/app.e2e-spec.ts

@@ -0,0 +1,21 @@
+import { browser, element, by } from 'protractor';
+
+describe('Resolution-modifiers-example', function () {
+
+  beforeAll(function () {
+    browser.get('');
+  });
+
+  it('shows basic flower emoji', function() {
+    expect(element.all(by.css('p')).get(0).getText()).toContain('🌸');
+  });
+
+  it('shows basic leaf emoji', function() {
+    expect(element.all(by.css('p')).get(1).getText()).toContain('🌿');
+  });
+
+  it('shows yellow flower in host child', function() {
+    expect(element.all(by.css('p')).get(9).getText()).toContain('🌼');
+  });
+
+});

aio/content/examples/resolution-modifiers/src/app/app.component.html

@@ -0,0 +1,14 @@
+<h1>DI resolution modifiers</h1>
+
+<p>Basic flower service: {{flower.emoji}}</p>
+<p>Basic leaf service: {{leaf.emoji}}</p>
+
+<app-optional></app-optional>
+
+<app-self></app-self>
+
+<app-self-no-data></app-self-no-data>
+
+<app-skipself></app-skipself>
+
+<app-host-parent></app-host-parent>

aio/content/examples/resolution-modifiers/src/app/app.component.ts

@@ -0,0 +1,13 @@
+import { Component } from '@angular/core';
+import { LeafService } from './leaf.service';
+import { FlowerService } from './flower.service';
+
+@Component({
+  selector: 'app-root',
+  templateUrl: './app.component.html',
+  styleUrls: [ './app.component.css' ]
+})
+export class AppComponent {
+  name = 'Angular';
+  constructor(public flower: FlowerService, public leaf: LeafService) {}
+}

aio/content/examples/resolution-modifiers/src/app/app.module.ts

@@ -0,0 +1,33 @@
+;
+import { OptionalComponent } from './optional/optional.component';
+import { NgModule } from '@angular/core';
+import { BrowserModule } from '@angular/platform-browser';
+import { FormsModule } from '@angular/forms';
+
+import { AppComponent } from './app.component';
+import { SelfNoDataComponent } from './self-no-data/self-no-data.component';
+import { HostComponent } from './host/host.component';
+import { SelfComponent } from './self/self.component';
+import { SkipselfComponent } from './skipself/skipself.component';
+import { HostParentComponent } from './host-parent/host-parent.component';
+import { HostChildComponent } from './host-child/host-child.component';
+
+@NgModule({
+  imports: [
+    BrowserModule,
+    FormsModule
+  ],
+  declarations: [
+    AppComponent,
+    OptionalComponent,
+    SelfComponent,
+    SelfNoDataComponent,
+    HostComponent,
+    SkipselfComponent,
+    HostParentComponent,
+    HostChildComponent
+  ],
+  bootstrap: [AppComponent],
+  providers: []
+})
+export class AppModule { }

aio/content/examples/resolution-modifiers/src/app/flower.service.ts

@@ -0,0 +1,9 @@
+import { Injectable } from '@angular/core';
+
+@Injectable({
+  providedIn: 'root' // provide this service in the root ModuleInjector
+
+})
+export class FlowerService {
+  emoji = '🌸';
+}

aio/content/examples/resolution-modifiers/src/app/host-child/host-child.component.css

@@ -0,0 +1,5 @@
+.section {
+  border: 2px solid #369;
+  padding: 1rem;
+  margin: 1rem 0;
+}

aio/content/examples/resolution-modifiers/src/app/host-child/host-child.component.html

@@ -0,0 +1,4 @@
+<div class="section">
+	<h2>Child of @Host() Component</h2>
+  <p>Flower emoji: {{flower.emoji}}</p>
+</div>

aio/content/examples/resolution-modifiers/src/app/host-child/host-child.component.ts

@@ -0,0 +1,11 @@
+import { Component } from '@angular/core';
+import { FlowerService } from '../flower.service';
+
+@Component({
+  selector: 'app-host-child',
+  templateUrl: './host-child.component.html',
+  styleUrls: ['./host-child.component.css']
+})
+export class HostChildComponent {
+  constructor(public flower: FlowerService) { }
+}

aio/content/examples/resolution-modifiers/src/app/host-parent/host-parent.component.css

@@ -0,0 +1,5 @@
+.section {
+  border: 2px solid #369;
+  padding: 1rem;
+  margin: 1rem 0;
+}

aio/content/examples/resolution-modifiers/src/app/host-parent/host-parent.component.html

@@ -0,0 +1,5 @@
+<div class="section">
+	<h2>Parent of @Host() Component</h2>
+	<p>Flower emoji: {{flower.emoji}}</p>
+	<app-host></app-host>
+</div>

aio/content/examples/resolution-modifiers/src/app/host-parent/host-parent.component.ts

@@ -0,0 +1,16 @@
+import { Component } from '@angular/core';
+import { FlowerService } from '../flower.service';
+
+
+@Component({
+  selector: 'app-host-parent',
+  templateUrl: './host-parent.component.html',
+  styleUrls: ['./host-parent.component.css'],
+  providers: [{ provide: FlowerService, useValue: { emoji: '🌺' } }]
+
+})
+export class HostParentComponent {
+
+  constructor(public flower: FlowerService) { }
+
+}

aio/content/examples/resolution-modifiers/src/app/host/host.component.css

@@ -0,0 +1,5 @@
+.section {
+  border: 2px solid #369;
+  padding: 1rem;
+  margin: 1rem 0;
+}

aio/content/examples/resolution-modifiers/src/app/host/host.component.html

@@ -0,0 +1,6 @@
+<div class="section">
+	<h2>@Host() Component</h2>
+	<p>Flower emoji: {{flower.emoji}}</p>
+	<p><i>(@Host() stops it here)</i></p>
+	<app-host-child></app-host-child>
+</div>

aio/content/examples/resolution-modifiers/src/app/host/host.component.ts

@@ -0,0 +1,21 @@
+import { Component, Host, Optional } from '@angular/core';
+import { FlowerService } from '../flower.service';
+
+// #docregion host-component
+@Component({
+  selector: 'app-host',
+  templateUrl: './host.component.html',
+  styleUrls: ['./host.component.css'],
+  //  provide the service
+  providers: [{ provide: FlowerService, useValue: { emoji: '🌼' } }]
+})
+export class HostComponent {
+  // use @Host() in the constructor when injecting the service
+  constructor(@Host() @Optional() public flower: FlowerService) { }
+
+}
+// #enddocregion host-component
+
+// if you take out @Host() and the providers array, flower will be red hibiscus
+
+

aio/content/examples/resolution-modifiers/src/app/leaf.service.ts

@@ -0,0 +1,11 @@
+import { Injectable } from '@angular/core';
+
+@Injectable({
+  providedIn: 'root'
+})
+// #docregion leafservice
+export class LeafService {
+  emoji = '🌿';
+}
+// #enddocregion leafservice
+

aio/content/examples/resolution-modifiers/src/app/optional.service.ts

@@ -0,0 +1,7 @@
+import { Injectable } from '@angular/core';
+
+@Injectable()
+export class OptionalService {
+}
+
+// This service isn't provided anywhere.

aio/content/examples/resolution-modifiers/src/app/optional/optional.component.css

@@ -0,0 +1,5 @@
+.section {
+  border: 2px solid #369;
+  padding: 1rem;
+  margin: 1rem 0;
+}

aio/content/examples/resolution-modifiers/src/app/optional/optional.component.html

@@ -0,0 +1,4 @@
+<div class="section">
+	<h2>@Optional() Component</h2>
+	<p>This component still works even though the OptionalService (notice @Optional() in the consturctor isn't provided or configured anywhere. Angular goes through tree and visibilty rules, and if it doesn't find the requested service, returns null.</p>
+</div>

aio/content/examples/resolution-modifiers/src/app/optional/optional.component.ts

@@ -0,0 +1,21 @@
+import { Component, Optional } from '@angular/core';
+import { OptionalService } from '../optional.service';
+
+@Component({
+  selector: 'app-optional',
+  templateUrl: './optional.component.html',
+  styleUrls: ['./optional.component.css']
+})
+
+// #docregion optional-component
+export class OptionalComponent {
+  constructor(@Optional() public optional: OptionalService) {}
+}
+// #enddocregion optional-component
+
+// The OptionalService isn't provided here, in the @Injectable()
+// providers array, or in the NgModule. If you remove @Optional()
+// from the constructor, you'll get an error.
+
+
+

aio/content/examples/resolution-modifiers/src/app/self-no-data/self-no-data.component.css

@@ -0,0 +1,5 @@
+.section {
+  border: 2px solid #369;
+  padding: 1rem;
+  margin: 1rem 0;
+}

aio/content/examples/resolution-modifiers/src/app/self-no-data/self-no-data.component.html

@@ -0,0 +1,4 @@
+<div class="section">
+	<h2>@Self() Component (without a provider)</h2>
+  <p>Leaf emoji: {{leaf?.emoji}}</p>
+</div>

aio/content/examples/resolution-modifiers/src/app/self-no-data/self-no-data.component.ts

@@ -0,0 +1,18 @@
+import { Component, Self, Optional } from '@angular/core';
+import { LeafService } from '../leaf.service';
+
+// #docregion self-no-data-component
+@Component({
+  selector: 'app-self-no-data',
+  templateUrl: './self-no-data.component.html',
+  styleUrls: ['./self-no-data.component.css']
+})
+export class SelfNoDataComponent {
+  constructor(@Self() @Optional() public leaf: LeafService) { }
+}
+
+// #enddocregion self-no-data-component
+
+// The app doesn't break because the value being available at self is optional.
+// If you remove @Optional(), the app breaks.
+

aio/content/examples/resolution-modifiers/src/app/self/self.component.css

@@ -0,0 +1,5 @@
+.section {
+  border: 2px solid #369;
+  padding: 1rem;
+  margin: 1rem 0;
+}

aio/content/examples/resolution-modifiers/src/app/self/self.component.html

@@ -0,0 +1,4 @@
+<div class="section">
+	<h2>@Self() Component</h2>
+  <p>Flower emoji: {{flower?.emoji}}</p>
+</div>

aio/content/examples/resolution-modifiers/src/app/self/self.component.ts

@@ -0,0 +1,19 @@
+import { Component, Self } from '@angular/core';
+import { FlowerService } from '../flower.service';
+
+// #docregion self-component
+@Component({
+  selector: 'app-self',
+  templateUrl: './self.component.html',
+  styleUrls: ['./self.component.css'],
+  providers: [{ provide: FlowerService, useValue: { emoji: '🌼' } }]
+
+})
+export class SelfComponent {
+  constructor(@Self() public flower: FlowerService) {}
+}
+// #enddocregion self-component
+
+// This component provides the FlowerService so the injector
+// doesn't have to look further up the injector tree
+

aio/content/examples/resolution-modifiers/src/app/skipself/skipself.component.css

@@ -0,0 +1,5 @@
+.section {
+  border: 2px solid #369;
+  padding: 1rem;
+  margin: 1rem 0;
+}

aio/content/examples/resolution-modifiers/src/app/skipself/skipself.component.html

@@ -0,0 +1,4 @@
+<div class="section">
+	<h2>@SkipSelf() Component</h2>
+  <p>Leaf emoji: {{leaf.emoji}}</p>
+</div>

aio/content/examples/resolution-modifiers/src/app/skipself/skipself.component.ts

@@ -0,0 +1,18 @@
+import { Component, SkipSelf } from '@angular/core';
+import { LeafService } from '../leaf.service';
+
+// #docregion skipself-component
+@Component({
+  selector: 'app-skipself',
+  templateUrl: './skipself.component.html',
+  styleUrls: ['./skipself.component.css'],
+  // Angular would ignore this LeafService instance
+  providers: [{ provide: LeafService, useValue: { emoji: '🍁' } }]
+})
+export class SkipselfComponent {
+  // Use @SkipSelf() in the constructor
+  constructor(@SkipSelf() public leaf: LeafService) { }
+}
+// #enddocregion skipself-component
+
+// @SkipSelf(): Specifies that the dependency resolution should start from the parent injector, not here.

aio/content/examples/resolution-modifiers/src/index.html

@@ -0,0 +1,14 @@
+<!doctype html>
+<html>
+<head>
+  <meta charset="utf-8">
+  <title>DI Resolution Modifiers Example</title>
+  <base href="/">
+
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <link rel="icon" type="image/x-icon" href="favicon.ico">
+</head>
+<body>
+  <app-root>Loading...</app-root>
+</body>
+</html>

aio/content/examples/resolution-modifiers/src/main.ts

@@ -0,0 +1,11 @@
+import { enableProdMode } from '@angular/core';
+import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
+
+import { AppModule } from './app/app.module';
+import { environment } from './environments/environment';
+
+if (environment.production) {
+  enableProdMode();
+}
+
+platformBrowserDynamic().bootstrapModule(AppModule);

aio/content/examples/resolution-modifiers/stackblitz.json

@@ -0,0 +1,10 @@
+{
+  "description": "NgModules",
+  "files": [
+    "!**/*.d.ts",
+    "!**/*.js",
+    "!**/*.[1,2].*"
+  ],
+  "file": "src/app/app.component.ts",
+  "tags": ["NgModules"]
+}

aio/content/examples/setup/quickstart-specs.stackblitz.json

@@ -1,12 +0,0 @@
-{
-  "description": "Quickstart AppComponent Testing",
-  "files":[
-    "src/browser-test-shim.js",
-    "src/app/app.component.ts",
-    "src/app/app.component.spec.ts",
-    "src/quickstart-specs.html"
-  ],
-  "main": "src/quickstart-specs.html",
-  "file": "src/app/app.component.spec.ts",
-  "tags": ["quickstart", "setup", "testing"]
-}

aio/content/examples/setup/src/quickstart-specs.html

@@ -1,36 +0,0 @@
-<!-- Run application specs in a browser -->
-<!-- #docregion -->
-<!DOCTYPE html>
-<html>
-<head>
-  <base href="/">
-  <title>1st Specs</title>
-  <meta charset="UTF-8">
-  <meta name="viewport" content="width=device-width, initial-scale=1">
-  <link rel="stylesheet" href="styles.css">
-  <link rel="stylesheet" href="node_modules/jasmine-core/lib/jasmine-core/jasmine.css">
-</head>
-<body>
-  <!-- Polyfills -->
-  <script src="node_modules/core-js/client/shim.min.js"></script>
-
-  <script src="node_modules/systemjs/dist/system.src.js"></script>
-
-  <script src="node_modules/jasmine-core/lib/jasmine-core/jasmine.js"></script>
-  <script src="node_modules/jasmine-core/lib/jasmine-core/jasmine-html.js"></script>
-  <script src="node_modules/jasmine-core/lib/jasmine-core/boot.js"></script>
-
-  <script src="node_modules/zone.js/dist/zone.js"></script>
-  <script src="node_modules/zone.js/dist/zone-testing.js"></script>
-
-  <!-- #docregion files -->
-  <script>
-    var __spec_files__ = [
-      'app/app.component.spec'
-    ];
-  </script>
-  <!-- #enddocregion files-->
-  <script src="browser-test-shim.js"></script>
-</body>
-
-</html>

aio/content/examples/setup/stackblitz.json

@@ -1,12 +0,0 @@
-{
-  "description": "QuickStart Setup",
-  "files": [
-    "src/app/app.component.ts",
-    "src/app/app.module.ts",
-    "src/index.html",
-    "src/main.ts",
-    "src/styles.css"
-  ],
-  "file": "src/app/app.component.ts",
-  "tags": ["quickstart", "setup", "seed"]
-}

aio/content/examples/structural-directives/src/app/unless.directive.ts

@@ -12,7 +12,7 @@ import { Directive, Input, TemplateRef, ViewContainerRef } from '@angular/core';
  * then the templated elements are removed removed from the DOM,
  * the templated elements are (re)inserted into the DOM.
  *
- * <div *ngUnless="errorCount" class="success">
+ * <div *appUnless="errorCount" class="success">
  *   Congrats! Everything is great!
  * </div>
  *

aio/content/examples/testing/specs.stackblitz.json

@@ -1,24 +1,22 @@
 {
   "description": "Testing - specs",
   "files":[
+    "src/expected.ts",
+    "src/index-specs.html",
+    "src/main-specs.ts",
     "src/styles.css",
+    "src/test.css",
+    "src/tests.sb.ts",
+
+    "e2e/src/**/*.ts",
 
     "src/app/**/*.css",
     "src/app/**/*.html",
     "src/app/**/*.ts",
-    "src/app/**/*.spec.ts",
 
-    "src/testing/*.ts",
+    "src/testing/**/*",
 
-    "!src/main.ts",
-    "!src/app/bag/*.*",
-    "!src/app/1st.spec.ts",
-
-    "src/expected.ts",
-    "src/test.css",
-    "src/tests.sb.ts",
-    "src/main-specs.ts",
-    "src/index-specs.html"
+    "src/**/*.spec.ts"
   ],
   "main": "src/index-specs.html",
   "tags": ["testing"]

aio/content/examples/testing/src/testing/global-jasmine.ts

@@ -1,3 +1,3 @@
-const jasmineRequire = require('jasmine-core/lib/jasmine-core/jasmine.js');
+import jasmineRequire from 'jasmine-core/lib/jasmine-core/jasmine.js';
 
 window['jasmineRequire'] = jasmineRequire;

aio/content/examples/testing/stackblitz.json

@@ -1,19 +1,18 @@
 {
   "description": "Heroes Test App",
   "files":[
+    "src/index.html",
+    "src/main.ts",
     "src/styles.css",
+    "src/test.css",
+
+    "e2e/src/**/*.ts",
 
     "src/app/**/*.css",
     "src/app/**/*.html",
     "src/app/**/*.ts",
 
-    "!src/app/bag/*.*",
-
-    "!src/test.ts",
-
-    "src/test.css",
-    "src/main.ts",
-    "src/index.html"
+    "!src/**/*.spec.ts"
   ],
   "tags": ["testing"]
 }

aio/content/guide/accessibility.md

@@ -84,48 +84,15 @@ The following example shows how to make a simple progress bar accessible by usin
 
 * The component defines an accessibility-enabled element with both the standard HTML attribute `role`, and ARIA attributes. The ARIA attribute `aria-valuenow` is bound to the user's input.
 
-   ```ts
-  import { Component, Input } from '@angular/core';
-   /**
-    * Example progressbar component.
-    */
-   @Component({
-     selector: 'example-progressbar',
-     template: `<div class="bar" [style.width.%]="value"></div>`,
-     styleUrls: ['./progress-bar.css'],
-     host: {
-       // Sets the role for this component to "progressbar"
-       role: 'progressbar',
+   <code-example path="accessibility/src/app/progress-bar.component.ts" header="src/app/progress-bar.component.ts" region="progressbar-component"></code-example>
 
-      // Sets the minimum and maximum values for the progressbar role.
-       'aria-valuemin': '0',
-       'aria-valuemax': '0',
-
-       // Binding that updates the current value of the progressbar.
-       '[attr.aria-valuenow]': 'value',
-     }
-   })
-   export class ExampleProgressbar  {
-     /** Current value of the progressbar. */
-     @Input() value: number = 0;
-   }
-   ```
 
 * In the template, the `aria-label` attribute ensures that the control is accessible to screen readers.
 
-   ```html
-   <label>
-      Enter an example progress value
-      <input type="number" min="0" max="100"
-         [value]="progress" (input)="progress = $event.target.value">
-   </label>
+   <code-example path="accessibility/src/app/app.component.html" header="src/app/app.component.html" region="template"></code-example>
 
-   <!-- The user of the progressbar sets an aria-label to communicate what the progress means. -->
-   <example-progressbar [value]="progress" aria-label="Example of a progress bar">
-   </example-progressbar>
-   ```
 
-[See the full example in StackBlitz](https://stackblitz.com/edit/angular-kn5jdi?file=src%2Fapp%2Fapp.component.html).
+To see the progress bar in a working example app, refer to the <live-example></live-example>.
 
 ## Routing and focus management
 
@@ -179,3 +146,8 @@ Books
 * "A Web for Everyone: Designing Accessible User Experiences", Sarah Horton and Whitney Quesenbery
 
 * "Inclusive Design Patterns", Heydon Pickering
+
+## More on accessibility
+
+You may also be interested in the following:
+* [Audit your Angular app's accessibility with codelyzer](https://web.dev/accessible-angular-with-codelyzer/).

aio/content/guide/angular-compiler-options.md

@@ -0,0 +1,179 @@
+# Angular compiler options
+
+When you use [AoT compilation](guide/aot-compiler), you can control how your application is compiled by specifying *template* compiler options in the `tsconfig.json` [TypeScript configuration file](guide/typescript-configuration).
+
+The template options object, `angularCompilerOptions`, is a sibling to the `compilerOptions` object that supplies standard options to the TypeScript compiler.
+
+```json
+    {
+      "compilerOptions": {
+        "experimentalDecorators": true,
+                  ...
+      },
+      "angularCompilerOptions": {
+        "fullTemplateTypeCheck": true,
+        "preserveWhitespaces": true,
+                  ...
+      }
+  }
+  ```
+
+{@a tsconfig-extends}
+## Configuration inheritance with extends
+
+Like the TypeScript compiler, The Angular AoT compiler also supports `extends` in the `angularCompilerOptions` section of the TypeScript configuration file, `tsconfig.json`.
+The `extends` property is at the top level, parallel to `compilerOptions` and `angularCompilerOptions`.
+
+A TypeScript configuration can inherit settings from another file using the `extends` property.
+The configuration options from the base file are loaded first, then overridden by those in the inheriting `tsconfig` file.
+
+For example:
+
+```json
+{
+  "extends": "../tsconfig.base.json",
+  "compilerOptions": {
+    "experimentalDecorators": true,
+    ...
+  },
+  "angularCompilerOptions": {
+    "fullTemplateTypeCheck": true,
+    "preserveWhitespaces": true,
+    ...
+  }
+}
+```
+
+For more informaton, see the [TypeScript Handbook](https://www.typescriptlang.org/docs/handbook/tsconfig-json.html).
+
+## Template options
+
+The following options are available for configuring the AoT template compiler.
+
+### `allowEmptyCodegenFiles`
+
+When true, generate all possible files even if they are empty. Default is false. Used by the Bazel build rules to simplify how Bazel rules track file dependencies. Do not use this option outside of the Bazel rules.
+
+### `annotationsAs`
+
+Modifies how Angular-specific annotations are emitted to improve tree-shaking. Non-Angular annotations are not affected. One of `static fields` (the default) or `decorators`.
+
+* By default, the compiler replaces decorators with a static field in the class, which allows advanced tree-shakers like [Closure compiler](https://github.com/google/closure-compiler) to remove unused classes.
+
+* The `decorators` value leaves the decorators in place, which makes compilation faster. TypeScript emits calls to the` __decorate` helper. Use `--emitDecoratorMetadata` for runtime reflection (but note that the resulting code will not properly tree-shake.
+
+### `annotateForClosureCompiler`
+
+When true, use [Tsickle](https://github.com/angular/tsickle) to annotate the emitted JavaScript with [JSDoc](http://usejsdoc.org/) comments needed by the
+[Closure Compiler](https://github.com/google/closure-compiler). Default is false.
+
+### `disableExpressionLowering`
+
+When true (the default), transforms code that is or could be used in an annotation, to allow it to be imported from template factory modules. See [metadata rewriting](guide/aot-compiler#metadata-rewriting) for more information.
+
+When `false`, disables this rewriting, requiring the rewriting to be done manually.
+
+### `disableTypeScriptVersionCheck`
+
+When `true`, the compiler does not check the TypeScript version and does not report an error when an unsupported version of TypeScript is used. Not recommended, as unsupported versions of TypeScript might have undefined behavior. Default is false.
+
+### `enableResourceInlining`
+
+When true, replaces the `templateUrl` and `styleUrls` property in all `@Component` decorators with inlined contents in `template` and `styles` properties.
+
+When enabled, the `.js` output of `ngc` does not include any lazy-loaded template or style URLs.
+
+
+{@a enablelegacytemplate}
+
+### `enableLegacyTemplate`
+
+When true, enables use of the `<template>` element, which was deprecated in Angular 4.0, in favor of `<ng-template>` (to avoid colliding with the DOM's element of the same name). Default is false. Might be required by some third-party Angular libraries.
+
+### `flatModuleId`
+
+The module ID to use for importing a flat module (when `flatModuleOutFile` is true). References generated by the template compiler use this module name when importing symbols
+from the flat module. Ignored if `flatModuleOutFile` is false.
+
+### `flatModuleOutFile`
+
+When true, generates a flat module index of the given file name and the corresponding flat module metadata. Use to create flat modules that are packaged similarly to `@angular/core` and `@angular/common`. When this option is used, the `package.json` for the library should refer
+to the generated flat module index instead of the library index file.
+
+Produces only one `.metadata.json` file, which contains all the metadata necessary
+for symbols exported from the library index. In the generated `.ngfactory.js` files, the flat
+module index is used to import symbols that includes both the public API from the library index
+as well as shrowded internal symbols.
+
+By default the `.ts` file supplied in the `files` field is assumed to be the library index.
+If more than one `.ts` file is specified, `libraryIndex` is used to select the file to use.
+If more than one `.ts` file is supplied without a `libraryIndex`, an error is produced.
+
+A flat module index `.d.ts` and `.js` is created with the given `flatModuleOutFile` name in the same location as the library index `.d.ts` file.
+
+For example, if a library uses the `public_api.ts` file as the library index of the module, the `tsconfig.json` `files` field would be `["public_api.ts"]`.
+The `flatModuleOutFile` options could then be set to (for example) `"index.js"`, which produces `index.d.ts` and  `index.metadata.json` files.
+The `module` field of the library's `package.json` would be `"index.js"` and the `typings` field
+would be `"index.d.ts"`.
+
+### `fullTemplateTypeCheck`
+
+When true (recommended), enables the [binding expression validation](guide/aot-compiler#binding-expression-validation) phase of the template compiler, which uses TypeScript to validate binding expressions.
+
+Default is currently false.
+
+### `generateCodeForLibraries`
+
+When true (the default), generates factory files (`.ngfactory.js` and `.ngstyle.js`)
+for `.d.ts` files with a corresponding `.metadata.json` file.
+
+When false, factory files are generated only for `.ts` files. Do this when using factory summaries.
+
+
+### `preserveWhitespaces`
+
+When false (the default), removes blank text nodes from compiled templates, which results in smaller emitted template factory modules. Set to true to preserve blank text nodes.
+
+### `skipMetadataEmit`
+
+When true, does not to produce `.metadata.json` files. Default is `false`.
+
+The `.metadata.json` files contain information needed by the template compiler from a `.ts`
+file that is not included in the `.d.ts` file produced by the TypeScript compiler.
+This information includes, for example, the content of annotations  (such as a component's template), which TypeScript emits to the `.js` file but not to the `.d.ts` file.
+
+You can set to `true` when using factory summaries, because the factory summaries
+include a copy of the information that is in the `.metadata.json` file.
+
+Set to `true` if you are using TypeScript's `--outFile` option, because the metadata files
+are not valid for this style of TypeScript output. However, we do not recommend using `--outFile` with Angular. Use a bundler, such as [webpack](https://webpack.js.org/), instead.
+
+### `skipTemplateCodegen`
+
+When true, does not emit `.ngfactory.js` and `.ngstyle.js` files. This turns off most of the template compiler and disables the reporting of template diagnostics.
+
+Can be used to instruct the template compiler to produce `.metadata.json` files for distribution with an `npm` package while avoiding the production of `.ngfactory.js` and `.ngstyle.js` files that cannot be distributed to `npm`.
+
+### `strictMetadataEmit`
+
+When true, reports an error to the `.metadata.json` file if `"skipMetadataEmit"` is `false`.
+Default is false. Use only when `"skipMetadataEmit"` is false and `"skipTemplateCodeGen"` is true.
+
+This option is intended to validate the `.metadata.json` files emitted for bundling with an `npm` package. The validation is strict and can emit errors for metadata that would never produce an error when used by the template compiler. You can choose to suppress the error emitted by this option for an exported symbol by including `@dynamic` in the comment documenting the symbol.
+
+It is valid for `.metadata.json` files to contain errors.
+The template compiler reports these errors if the metadata is used to determine the contents of an annotation.
+The metadata collector cannot predict the symbols that are designed for use in an annotation, so it preemptively includes error nodes in the metadata for the exported symbols.
+The template compiler can then use the error nodes to report an error if these symbols are used.
+
+If the client of a library intends to use a symbol in an annotation, the template compiler does not normally report this until the client uses the symbol.
+This option allows detection of these errors during the build phase of
+the library and is used, for example, in producing Angular libraries themselves.
+
+### `strictInjectionParameters`
+
+When true (recommended), reports an error for a supplied parameter whose injection type cannot be determined. When false (currently the default), constructor parameters of classes marked with `@Injectable` whose type cannot be resolved produce a warning.
+
+### `trace`
+
+When true, prints extra information while compiling templates. Default is false.

aio/content/guide/animations.md

@@ -128,7 +128,7 @@ The third argument, `easing`, controls how the animation [accelerates and decele
 
 <div class="alert is-helpful">
 
-**Note:** See the Angular Material Design website's topic on [Natural easing curves](https://material.io/design/motion/speed.html#easing) for general information on easing curves.
+**Note:** See the Material Design website's topic on [Natural easing curves](https://material.io/design/motion/speed.html#easing) for general information on easing curves.
 </div>
 
 This example provides a state transition from `open` to `closed` with a one second transition between states.
@@ -260,7 +260,7 @@ What it does
 </tr>
 
 <tr>
-<td><code>state()</code></td>
+<td><code><a href="api/animations/state" class="code-anchor">state()</a></code></td>
 <td>Creates a named set of CSS styles that should be applied on successful transition to a given state. The state can then be referenced by name within other animation functions.</td>
 </tr>
 
@@ -280,7 +280,7 @@ What it does
 </tr>
 
 <tr>
-<td><code>group()</code></td>
+<td><code><a href="api/animations/group" class="code-anchor">group()</a></code></td>
 <td>Specifies a group of animation steps (<em>inner animations</em>) to be run in parallel. Animation continues only after all inner animation steps have completed. Used within <code>sequence()</code> or <code>transition().</code></td>
 </tr>
 

aio/content/guide/aot-metadata-errors.md

@@ -0,0 +1,540 @@
+# AoT metadata errors
+
+The following are metadata errors you may encounter, with explanations and suggested corrections.
+
+[Expression form not supported](#expression-form-not-supported)<br>
+[Reference to a local (non-exported) symbol](#reference-to-a-local-symbol)<br>
+[Only initialized variables and constants](#only-initialized-variables)<br>
+[Reference to a non-exported class](#reference-to-a-non-exported-class)<br>
+[Reference to a non-exported function](#reference-to-a-non-exported-function)<br>
+[Function calls are not supported](#function-calls-not-supported)<br>
+[Destructured variable or constant not supported](#destructured-variable-not-supported)<br>
+[Could not resolve type](#could-not-resolve-type)<br>
+[Name expected](#name-expected)<br>
+[Unsupported enum member name](#unsupported-enum-member-name)<br>
+[Tagged template expressions are not supported](#tagged-template-expressions-not-supported)<br>
+[Symbol reference expected](#symbol-reference-expected)<br>
+
+<hr>
+
+{@a expression-form-not-supported}
+## Expression form not supported
+
+<div class="alert is-helpful">
+
+*The compiler encountered an expression it didn't understand while evaluating Angular metadata.*
+
+</div>
+
+Language features outside of the compiler's [restricted expression syntax](guide/aot-compiler#expression-syntax)
+can produce this error, as seen in the following example:
+
+```ts
+// ERROR
+export class Fooish { ... }
+...
+const prop = typeof Fooish; // typeof is not valid in metadata
+  ...
+  // bracket notation is not valid in metadata
+  { provide: 'token', useValue: { [prop]: 'value' } };
+  ...
+```
+
+You can use `typeof` and bracket notation in normal application code.
+You just can't use those features within expressions that define Angular metadata.
+
+Avoid this error by sticking to the compiler's [restricted expression syntax](guide/aot-compiler#expression-syntax)
+when writing Angular metadata
+and be wary of new or unusual TypeScript features.
+
+<hr>
+
+{@a reference-to-a-local-symbol}
+## Reference to a local (non-exported) symbol
+
+<div class="alert is-helpful">
+
+_Reference to a local (non-exported) symbol 'symbol name'. Consider exporting the symbol._
+
+</div>
+
+The compiler encountered a referenced to a locally defined symbol that either wasn't exported or wasn't initialized.
+
+Here's a `provider` example of the problem.
+
+```ts
+// ERROR
+let foo: number; // neither exported nor initialized
+
+@Component({
+  selector: 'my-component',
+  template: ... ,
+  providers: [
+    { provide: Foo, useValue: foo }
+  ]
+})
+export class MyComponent {}
+```
+The compiler generates the component factory, which includes the `useValue` provider code, in a separate module. _That_ factory module can't reach back to _this_ source module to access the local (non-exported) `foo` variable.
+
+You could fix the problem by initializing `foo`.
+
+```ts
+let foo = 42; // initialized
+```
+
+The compiler will [fold](guide/aot-compiler#code-folding) the expression into the provider as if you had written this.
+
+```ts
+  providers: [
+    { provide: Foo, useValue: 42 }
+  ]
+```
+
+Alternatively, you can fix it by exporting `foo` with the expectation that `foo` will be assigned at runtime when you actually know its value.
+
+```ts
+// CORRECTED
+export let foo: number; // exported
+
+@Component({
+  selector: 'my-component',
+  template: ... ,
+  providers: [
+    { provide: Foo, useValue: foo }
+  ]
+})
+export class MyComponent {}
+```
+
+Adding `export` often works for variables referenced in metadata such as `providers` and `animations` because the compiler can generate _references_ to the exported variables in these expressions. It doesn't need the _values_ of those variables.
+
+Adding `export` doesn't work when the compiler needs the _actual value_
+in order to generate code.
+For example, it doesn't work for the `template` property.
+
+```ts
+// ERROR
+export let someTemplate: string; // exported but not initialized
+
+@Component({
+  selector: 'my-component',
+  template: someTemplate
+})
+export class MyComponent {}
+```
+
+The compiler needs the value of the `template` property _right now_ to generate the component factory.
+The variable reference alone is insufficient.
+Prefixing the declaration with `export` merely produces a new error, "[`Only initialized variables and constants can be referenced`](#only-initialized-variables)".
+
+<hr>
+
+{@a only-initialized-variables}
+## Only initialized variables and constants
+
+<div class="alert is-helpful">
+
+_Only initialized variables and constants can be referenced because the value of this variable is needed by the template compiler._
+
+</div>
+
+The compiler found a reference to an exported variable or static field that wasn't initialized.
+It needs the value of that variable to generate code.
+
+The following example tries to set the component's `template` property to the value of
+the exported `someTemplate` variable which is declared but _unassigned_.
+
+```ts
+// ERROR
+export let someTemplate: string;
+
+@Component({
+  selector: 'my-component',
+  template: someTemplate
+})
+export class MyComponent {}
+```
+
+You'd also get this error if you imported `someTemplate` from some other module and neglected to initialize it there.
+
+```ts
+// ERROR - not initialized there either
+import { someTemplate } from './config';
+
+@Component({
+  selector: 'my-component',
+  template: someTemplate
+})
+export class MyComponent {}
+```
+
+The compiler cannot wait until runtime to get the template information.
+It must statically derive the value of the `someTemplate` variable from the source code
+so that it can generate the component factory, which includes
+instructions for building the element based on the template.
+
+To correct this error, provide the initial value of the variable in an initializer clause _on the same line_.
+
+```ts
+// CORRECTED
+export let someTemplate = '<h1>Greetings from Angular</h1>';
+
+@Component({
+  selector: 'my-component',
+  template: someTemplate
+})
+export class MyComponent {}
+```
+
+<hr>
+
+{@a reference-to-a-non-exported-class}
+## Reference to a non-exported class
+
+<div class="alert is-helpful">
+
+_Reference to a non-exported class <class name>. Consider exporting the class._
+
+</div>
+
+Metadata referenced a class that wasn't exported.
+
+For example, you may have defined a class and used it as an injection token in a providers array
+but neglected to export that class.
+
+```ts
+// ERROR
+abstract class MyStrategy { }
+
+  ...
+  providers: [
+    { provide: MyStrategy, useValue: ... }
+  ]
+  ...
+```
+
+Angular generates a class factory in a separate module and that
+factory [can only access exported classes](guide/aot-compiler#exported-symbols).
+To correct this error, export the referenced class.
+
+```ts
+// CORRECTED
+export abstract class MyStrategy { }
+
+  ...
+  providers: [
+    { provide: MyStrategy, useValue: ... }
+  ]
+  ...
+```
+<hr>
+
+{@a reference-to-a-non-exported-function}
+## Reference to a non-exported function
+
+<div class="alert is-helpful">
+
+*Metadata referenced a function that wasn't exported.*
+
+</div>
+
+For example, you may have set a providers `useFactory` property to a locally defined function that you neglected to export.
+
+```ts
+// ERROR
+function myStrategy() { ... }
+
+  ...
+  providers: [
+    { provide: MyStrategy, useFactory: myStrategy }
+  ]
+  ...
+```
+
+Angular generates a class factory in a separate module and that
+factory [can only access exported functions](guide/aot-compiler#exported-symbols).
+To correct this error, export the function.
+
+```ts
+// CORRECTED
+export function myStrategy() { ... }
+
+  ...
+  providers: [
+    { provide: MyStrategy, useFactory: myStrategy }
+  ]
+  ...
+```
+<hr>
+
+{@a function-calls-not-supported}
+## Function calls are not supported
+
+<div class="alert is-helpful">
+
+_Function calls are not supported. Consider replacing the function or lambda with a reference to an exported function._
+
+</div>
+
+The compiler does not currently support [function expressions or lambda functions](guide/aot-compiler#function-expression).
+For example, you cannot set a provider's `useFactory` to an anonymous function or arrow function like this.
+
+```ts
+// ERROR
+  ...
+  providers: [
+    { provide: MyStrategy, useFactory: function() { ... } },
+    { provide: OtherStrategy, useFactory: () => { ... } }
+  ]
+  ...
+```
+You also get this error if you call a function or method in a provider's `useValue`.
+
+```ts
+// ERROR
+import { calculateValue } from './utilities';
+
+  ...
+  providers: [
+    { provide: SomeValue, useValue: calculateValue() }
+  ]
+  ...
+```
+
+To correct this error, export a function from the module and refer to the function in a `useFactory` provider instead.
+
+```ts
+// CORRECTED
+import { calculateValue } from './utilities';
+
+export function myStrategy() { ... }
+export function otherStrategy() { ... }
+export function someValueFactory() {
+  return calculateValue();
+}
+  ...
+  providers: [
+    { provide: MyStrategy, useFactory: myStrategy },
+    { provide: OtherStrategy, useFactory: otherStrategy },
+    { provide: SomeValue, useFactory: someValueFactory }
+  ]
+  ...
+```
+
+<hr>
+
+{@a destructured-variable-not-supported}
+## Destructured variable or constant not supported
+
+<div class="alert is-helpful">
+
+_Referencing an exported destructured variable or constant is not supported by the template compiler. Consider simplifying this to avoid destructuring._
+
+</div>
+
+The compiler does not support references to variables assigned by [destructuring](https://www.typescriptlang.org/docs/handbook/variable-declarations.html#destructuring).
+
+For example, you cannot write something like this:
+
+```ts
+// ERROR
+import { configuration } from './configuration';
+
+// destructured assignment to foo and bar
+const {foo, bar} = configuration;
+  ...
+  providers: [
+    {provide: Foo, useValue: foo},
+    {provide: Bar, useValue: bar},
+  ]
+  ...
+```
+
+To correct this error, refer to non-destructured values.
+
+```ts
+// CORRECTED
+import { configuration } from './configuration';
+  ...
+  providers: [
+    {provide: Foo, useValue: configuration.foo},
+    {provide: Bar, useValue: configuration.bar},
+  ]
+  ...
+```
+
+<hr>
+
+{@a could-not-resolve-type}
+## Could not resolve type
+
+<div class="alert is-helpful">
+
+*The compiler encountered a type and can't determine which module exports that type.*
+
+</div>
+
+This can happen if you refer to an ambient type.
+For example, the `Window` type is an ambient type declared in the global `.d.ts` file.
+
+You'll get an error if you reference it in the component constructor,
+which the compiler must statically analyze.
+
+```ts
+// ERROR
+@Component({ })
+export class MyComponent {
+  constructor (private win: Window) { ... }
+}
+```
+TypeScript understands ambient types so you don't import them.
+The Angular compiler does not understand a type that you neglect to export or import.
+
+In this case, the compiler doesn't understand how to inject something with the `Window` token.
+
+Do not refer to ambient types in metadata expressions.
+
+If you must inject an instance of an ambient type,
+you can finesse the problem in four steps:
+
+1. Create an injection token for an instance of the ambient type.
+1. Create a factory function that returns that instance.
+1. Add a `useFactory` provider with that factory function.
+1. Use `@Inject` to inject the instance.
+
+Here's an illustrative example.
+
+```ts
+// CORRECTED
+import { Inject } from '@angular/core';
+
+export const WINDOW = new InjectionToken('Window');
+export function _window() { return window; }
+
+@Component({
+  ...
+  providers: [
+    { provide: WINDOW, useFactory: _window }
+  ]
+})
+export class MyComponent {
+  constructor (@Inject(WINDOW) private win: Window) { ... }
+}
+```
+
+The `Window` type in the constructor is no longer a problem for the compiler because it
+uses the `@Inject(WINDOW)` to generate the injection code.
+
+Angular does something similar with the `DOCUMENT` token so you can inject the browser's `document` object (or an abstraction of it, depending upon the platform in which the application runs).
+
+```ts
+import { Inject }   from '@angular/core';
+import { DOCUMENT } from '@angular/platform-browser';
+
+@Component({ ... })
+export class MyComponent {
+  constructor (@Inject(DOCUMENT) private doc: Document) { ... }
+}
+```
+<hr>
+
+{@a name-expected}
+## Name expected
+
+<div class="alert is-helpful">
+
+*The compiler expected a name in an expression it was evaluating.*
+
+</div>
+
+This can happen if you use a number as a property name as in the following example.
+
+```ts
+// ERROR
+provider: [{ provide: Foo, useValue: { 0: 'test' } }]
+```
+
+Change the name of the property to something non-numeric.
+
+```ts
+// CORRECTED
+provider: [{ provide: Foo, useValue: { '0': 'test' } }]
+```
+
+<hr>
+
+{@a unsupported-enum-member-name}
+## Unsupported enum member name
+
+<div class="alert is-helpful">
+
+*Angular couldn't determine the value of the [enum member](https://www.typescriptlang.org/docs/handbook/enums.html) that you referenced in metadata.*
+
+</div>
+
+The compiler can understand simple enum values but not complex values such as those derived from computed properties.
+
+```ts
+// ERROR
+enum Colors {
+  Red = 1,
+  White,
+  Blue = "Blue".length // computed
+}
+
+  ...
+  providers: [
+    { provide: BaseColor,   useValue: Colors.White } // ok
+    { provide: DangerColor, useValue: Colors.Red }   // ok
+    { provide: StrongColor, useValue: Colors.Blue }  // bad
+  ]
+  ...
+```
+
+Avoid referring to enums with complicated initializers or computed properties.
+
+<hr>
+
+{@a tagged-template-expressions-not-supported}
+## Tagged template expressions are not supported
+
+<div class="alert is-helpful">
+
+_Tagged template expressions are not supported in metadata._
+
+</div>
+
+The compiler encountered a JavaScript ES2015 [tagged template expression](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Template_literals#Tagged_template_literals) such as the following.
+
+```ts
+// ERROR
+const expression = 'funky';
+const raw = String.raw`A tagged template ${expression} string`;
+ ...
+ template: '<div>' + raw + '</div>'
+ ...
+```
+[`String.raw()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/raw)
+is a _tag function_ native to JavaScript ES2015.
+
+The AoT compiler does not support tagged template expressions; avoid them in metadata expressions.
+
+<hr>
+
+{@a symbol-reference-expected}
+## Symbol reference expected
+
+<div class="alert is-helpful">
+
+*The compiler expected a reference to a symbol at the location specified in the error message.*
+
+</div>
+
+This error can occur if you use an expression in the `extends` clause of a class.
+
+<!--
+
+Chuck: After reviewing your PR comment I'm still at a loss. See [comment there](https://github.com/angular/angular/pull/17712#discussion_r132025495).
+
+-->

aio/content/guide/app-shell.md

@@ -44,6 +44,12 @@ After running this command you will notice that the `angular.json` configuration
     "browserTarget": "my-app:build",
     "serverTarget": "my-app:server",
     "route": "shell"
+  },
+  "configurations": {
+    "production": {
+      "browserTarget": "my-app:build:production",
+      "serverTarget": "my-app:server:production"
+    }
   }
 }
 </code-example>
@@ -56,4 +62,12 @@ Use the CLI to build the `app-shell` target.
 ng run my-app:app-shell
 </code-example>
 
+Or to use the production configuration.
+
+<code-example language="bash">
+ng run my-app:app-shell:production
+</code-example>
+
 To verify the build output, open `dist/my-app/index.html`. Look for default text `app-shell works!` to show that the app shell route was rendered as part of the output.
+
+

aio/content/guide/browser-support.md

@@ -53,7 +53,7 @@ Angular supports most recent browsers. This includes the following specific vers
       IE
     </td>
     <td>
-      11, 10, 9
+      11, 10, 9 ("compatibility view" mode not supported)
     </td>
   </tr>
  <tr>
@@ -183,7 +183,7 @@ These are the polyfills required to run an Angular application on each supported
 
     <td>
       Chrome, Firefox, Edge, <br>
-      Safari, Android, IE10+
+      Safari, Android, IE 10+
     </td>
 
     <td>
@@ -197,7 +197,7 @@ These are the polyfills required to run an Angular application on each supported
   <tr style="vertical-align: top">
 
     <td>
-      IE9
+      IE 9
     </td>
 
     <td>
@@ -275,7 +275,7 @@ Some features of Angular may require additional polyfills.
     </td>
 
     <td>
-      All but Chrome, Firefox, Edge, IE11 and Safari 10
+      All but Chrome, Firefox, Edge, IE 11 and Safari 10
     </td>
 
   </tr>
@@ -294,7 +294,7 @@ Some features of Angular may require additional polyfills.
     </td>
 
     <td>
-      IE10, IE11
+      IE 10, IE 11
     </td>
 
   </tr>

aio/content/guide/build.md

@@ -214,14 +214,17 @@ Each budget entry is a JSON object with the following properties:
 
   <tr>
     <td>type</td>
-    <td>The type of budget. One of:
+    <td>
 
-        * bundle - The size of a specific bundle.
-        * initial - The initial size of the app.
-        * allScript - The size of all scripts.
-        * all - The size of the entire app.
-        * anyScript - The size of any one script.
-        * any - The size of any file.
+    The type of budget. One of:
+
+* `bundle` - The size of a specific bundle.
+* `initial` - The initial size of the app.
+* `allScript` - The size of all scripts.
+* `all` - The size of the entire app.
+* `anyComponentStyle` - This size of any one component stylesheet.
+* `anyScript` - The size of any one script.
+* `any` - The size of any file.
 
     </td>
   </tr>

aio/content/guide/cli-builder.md

@@ -253,7 +253,7 @@ In the `package.json` file, add a `builders` key that tells the Architect tool w
 </code-example>
 
 The official name of our builder is now ` @example/command-runner:command`.
-The first part  of this is the package name (resolved using node resolution), and the second part is the builder name (resolved using the `builder.json` file).
+The first part  of this is the package name (resolved using node resolution), and the second part is the builder name (resolved using the `builders.json` file).
 
 Using one of our `options` is very straightforward, we did this in the previous section when we accessed `options.command`.
 
@@ -279,28 +279,28 @@ By default, for example, the `build` command runs the builder  `@angular-devkit/
   "myApp": {
     ...
     "architect": {
-        "build": {
-             "builder": "@angular-devkit/build-angular:browser",
-             "options": {
-            "outputPath": "dist/myApp",
-            "index": "src/index.html",
-        ...
-   },
-          "configurations": {
-            "production": {
-                 "fileReplacements": [
-                    {
-                         "replace": "src/environments/environment.ts",
-                         "with": "src/environments/environment.prod.ts"
-                    }
-                 ],
-               "optimization": true,
-               "outputHashing": "all",
-      ...
-            }
-             }
+      "build": {
+        "builder": "@angular-devkit/build-angular:browser",
+        "options": {
+          "outputPath": "dist/myApp",
+          "index": "src/index.html",
+          ...
         },
-       ...
+        "configurations": {
+          "production": {
+            "fileReplacements": [
+              {
+                "replace": "src/environments/environment.ts",
+                "with": "src/environments/environment.prod.ts"
+              }
+            ],
+            "optimization": true,
+            "outputHashing": "all",
+            ...
+          }
+        }
+      },
+      ...
 
 </code-example>
 
@@ -419,15 +419,13 @@ We need to update the `angular.json` file to add a target for this builder to th
   "projects": {
     "builder-test": {
       "architect": {
-        "builder-test": {
-          "touch": {
-            "builder": "@example/command-runner:command",
-            "options": {
-              "command": "touch",
-              "args": [
-                "src/main.ts"
-              ]
-            }
+        "touch": {
+          "builder": "@example/command-runner:command",
+          "options": {
+            "command": "touch",
+            "args": [
+              "src/main.ts"
+            ]
           }
         },
         "build": {
@@ -497,14 +495,14 @@ The test uses the builder to run the `ls` command, then validates that it ran su
 
 <code-example language="typescript">
 
-import { Architect, ArchitectHost } from '@angular-devkit/architect';
+import { Architect } from '@angular-devkit/architect';
 import { TestingArchitectHost } from '@angular-devkit/architect/testing';
 // Our builder forwards the STDOUT of the command to the logger.
 import { logging, schema } from '@angular-devkit/core';
 
 describe('Command Runner Builder', () => {
   let architect: Architect;
-  let architectHost: ArchitectHost;
+  let architectHost: TestingArchitectHost;
 
   beforeEach(async () => {
     const registry = new schema.CoreSchemaRegistry();

aio/content/guide/complex-animation-sequences.md

@@ -30,7 +30,7 @@ The Filter/Stagger tab in the live example shows a list of heroes with an introd
 
 The following example demonstrates how to use `query()` and `stagger()` functions on the entry of an animated element.
 
-* Use `query()` to look for any element entering or leaving the page. The query specifies elements meeting certain CSS class criteria.
+* Use `query()` to look for an element entering the page that meets certain criteria.
 
 * For each of these elements, use `style()` to set the same initial style for the element. Make it invisible and use `transform` to move it out of position so that it can slide into place.
 

aio/content/guide/dependency-injection.md

@@ -134,7 +134,7 @@ The `@NgModule()` and `@Component()` decorators have the `providers` metadata op
 
 Components are directives, and the `providers` option is inherited from `@Directive()`. You can also configure providers for directives and pipes at the same level as the component.
 
-Learn more about [where to configure providers](guide/hierarchical-dependency-injection#where-to-register).
+Learn more about [where to configure providers](guide/hierarchical-dependency-injection).
 
 </div>