angular · May 15, 2020 · May 15, 2020 · May 15, 2020 · May 18, 2020 · May 20, 2020
diff --git a/.circleci/config.yml b/.circleci/config.yml
@@ -336,7 +336,7 @@ jobs:
 
 workflows:
   version: 2
-  default_workflow:
+  commits:
     jobs:
       # Linux jobs
       - setup
@@ -449,3 +449,29 @@ workflows:
               only: /^v\d+/
             branches:
               ignore: /.*/
+  nightly:
+    triggers:
+      - schedule:
+          cron: "0 0 * * *"
+          filters:
+            branches:
+              only:
+                - 9.1.x
+    jobs:
+      - setup
+      - build:
+          requires:
+            - setup
+      - test:
+          requires:
+            - build
+      - test-large:
+          requires:
+            - build
+      - test-browsers:
+          requires:
+            - build
+      - e2e-cli:
+          name: e2e-cli-nightly
+          requires:
+            - build
diff --git a/packages/angular_devkit/build_angular/package.json b/packages/angular_devkit/build_angular/package.json
@@ -63,7 +63,7 @@
     "terser-webpack-plugin": "2.3.5",
     "webpack": "4.42.0",
     "webpack-dev-middleware": "3.7.2",
-    "webpack-dev-server": "3.10.3",
+    "webpack-dev-server": "3.11.0",
     "webpack-merge": "4.2.2",
     "webpack-sources": "1.4.3",
     "webpack-subresource-integrity": "1.4.0",
@@ -96,7 +96,7 @@
     "karma-jasmine": "~3.1.0",
     "karma-jasmine-html-reporter": "^1.4.0",
     "popper.js": "^1.14.1",
-    "protractor": "~5.4.0",
+    "protractor": "~7.0.0",
     "tslib": "~1.11.0",
     "zone.js": "^0.10.0"
   },

diff --git a/packages/angular_devkit/build_angular/src/protractor/index.ts b/packages/angular_devkit/build_angular/src/protractor/index.ts
@@ -26,7 +26,6 @@ interface JasmineNodeOpts {
 
 function runProtractor(root: string, options: ProtractorBuilderOptions): Promise<BuilderOutput> {
   const additionalProtractorConfig: Partial<ProtractorBuilderOptions> & Partial<JasmineNodeOpts> = {
-    elementExplorer: options.elementExplorer,
     baseUrl: options.baseUrl,
     specs: options.specs && options.specs.length ? options.specs : undefined,
     suite: options.suite,

diff --git a/packages/angular_devkit/build_angular/src/protractor/schema.json b/packages/angular_devkit/build_angular/src/protractor/schema.json
@@ -38,7 +38,8 @@
     "elementExplorer": {
       "type": "boolean",
       "description": "Start Protractor's Element Explorer for debugging.",
-      "default": false
+      "default": false,
+      "x-deprecated": "This option has no effect. See: https://github.com/angular/protractor/blob/master/docs/debugging.md#enabled-control-flow for alternative methods."
     },
     "webdriverUpdate": {
       "type": "boolean",

diff --git a/packages/angular_devkit/build_angular/src/utils/process-bundle.ts b/packages/angular_devkit/build_angular/src/utils/process-bundle.ts
@@ -634,7 +634,7 @@ export async function inlineLocales(options: InlineOptions) {
       // If locale data is provided, load it and prepend to file
       const localeDataPath = i18n.locales[locale]?.dataPath;
       if (localeDataPath) {
-        localeDataContent = await loadLocaleData(localeDataPath, true);
+        localeDataContent = await loadLocaleData(localeDataPath, true, options.es5);
       }
     }
 
@@ -748,7 +748,7 @@ async function inlineLocalesDirect(ast: ParseResult, options: InlineOptions) {
       let localeDataSource: Source | null = null;
       const localeDataPath = i18n.locales[locale] && i18n.locales[locale].dataPath;
       if (localeDataPath) {
-        const localeDataContent = await loadLocaleData(localeDataPath, true);
+        const localeDataContent = await loadLocaleData(localeDataPath, true, options.es5);
         localeDataSource = new OriginalSource(localeDataContent, path.basename(localeDataPath));
       }
 
@@ -854,19 +854,36 @@ function findLocalizePositions(
   return positions;
 }
 
-async function loadLocaleData(path: string, optimize: boolean): Promise<string> {
+async function loadLocaleData(path: string, optimize: boolean, es5: boolean): Promise<string> {
   // The path is validated during option processing before the build starts
   const content = fs.readFileSync(path, 'utf8');
 
-  // NOTE: This can be removed once the locale data files are preprocessed in the framework
-  if (optimize) {
-    const result = await terserMangle(content, {
-      compress: true,
-      ecma: 5,
-    });
+  // Downlevel and optimize the data
+  const transformResult = await transformAsync(content, {
+    filename: path,
+    // The types do not include the false option even though it is valid
+    // tslint:disable-next-line: no-any
+    inputSourceMap: false as any,
+    babelrc: false,
+    configFile: false,
+    presets: [
+      [
+        require.resolve('@babel/preset-env'),
+        {
+          bugfixes: true,
+          // IE 9 is the oldest supported browser
+          targets: es5 ? { ie: '9' } : { esmodules: true },
+        },
+      ],
+    ],
+    minified: allowMinify && optimize,
+    compact: !shouldBeautify && optimize,
+    comments: !optimize,
+  });
 
-    return result.code;
+  if (!transformResult || !transformResult.code) {
+    throw new Error(`Unknown error occurred processing bundle for "${path}".`);
   }
 
-  return content;
+  return transformResult.code;
 }
diff --git a/packages/schematics/angular/library/files/package.json.template b/packages/schematics/angular/library/files/package.json.template
@@ -3,7 +3,9 @@
   "version": "0.0.1",
   "peerDependencies": {
     "@angular/common": "^<%= angularLatestVersion %>",
-    "@angular/core": "^<%= angularLatestVersion %>",
+    "@angular/core": "^<%= angularLatestVersion %>"
+  },
+  "dependencies": {
     "tslib": "^<%= tsLibLatestVersion %>"
   }
 }
diff --git a/packages/schematics/angular/utility/latest-versions.ts b/packages/schematics/angular/utility/latest-versions.ts
@@ -8,7 +8,7 @@
 
 export const latestVersions = {
   // These versions should be kept up to date with latest Angular peer dependencies.
-  Angular: '~9.1.7',
+  Angular: '~9.1.9',
   RxJs: '~6.5.4',
   ZoneJs: '~0.10.2',
   TypeScript: '~3.8.3',
@@ -18,9 +18,9 @@ export const latestVersions = {
   // For our e2e tests, these versions must match the latest tag present on the branch.
   // During RC periods they will not match the latest RC until there's a new git tag, and
   // should not be updated.
-  DevkitBuildAngular: '~0.901.6',
-  DevkitBuildNgPackagr: '~0.901.6',
-  DevkitBuildWebpack: '~0.901.6',
+  DevkitBuildAngular: '~0.901.7',
+  DevkitBuildNgPackagr: '~0.901.7',
+  DevkitBuildWebpack: '~0.901.7',
 
   ngPackagr: '^9.0.0',
 };
diff --git a/packages/schematics/angular/workspace/files/package.json.template b/packages/schematics/angular/workspace/files/package.json.template
@@ -37,7 +37,7 @@
     "karma-coverage-istanbul-reporter": "~2.1.0",
     "karma-jasmine": "~3.0.1",
     "karma-jasmine-html-reporter": "^1.4.2",
-    "protractor": "~5.4.3",<% } %>
+    "protractor": "~7.0.0",<% } %>
     "ts-node": "~8.3.0",
     "tslint": "~6.1.0",
     "typescript": "<%= latestVersions.TypeScript %>"

diff --git a/tests/legacy-cli/e2e/tests/basic/e2e.ts b/tests/legacy-cli/e2e/tests/basic/e2e.ts
@@ -57,13 +57,6 @@ export default function () {
           },
     `, `allScriptsTimeout: 11000,`
     ))
-    // Should start up Element Explorer
-    .then(() => execAndWaitForOutputToMatch('ng', ['e2e', 'test-project', '--element-explorer'],
-      /Element Explorer/))
-    .then(() => killAllProcesses(), (err: any) => {
-      killAllProcesses();
-      throw err;
-    })
     // Should run side-by-side with `ng serve`
     .then(() => execAndWaitForOutputToMatch('ng', ['serve'],
       /: Compiled successfully./))

diff --git a/tests/legacy-cli/e2e/tests/i18n/ivy-localize-dl-xliff2.ts b/tests/legacy-cli/e2e/tests/i18n/ivy-localize-dl-xliff2.ts
@@ -41,6 +41,18 @@ export async function executeTest() {
     await expectFileToMatch(`${outputPath}/vendor-es5.js`, '.ng.common.locales');
     await expectFileToMatch(`${outputPath}/vendor-es2015.js`, '.ng.common.locales');
 
+    // Verify the locale data is browser compatible
+    await expectToFail(() => expectFileToMatch(`${outputPath}/vendor-es5.js`, /\bconst\b/));
+    await expectFileToMatch(`${outputPath}/vendor-es2015.js`, /\bconst\b/);
+
+    // Verify locale data comments are removed in production
+    await expectToFail(() =>
+      expectFileToMatch(`${outputPath}/vendor-es5.js`, '// See angular/tools/gulp-tasks/cldr/extract.js'),
+    );
+    await expectToFail(() =>
+      expectFileToMatch(`${outputPath}/vendor-es2015.js`, '// See angular/tools/gulp-tasks/cldr/extract.js'),
+    );
+
     // Execute Application E2E tests with dev server
     await ng('e2e', `--configuration=${lang}`, '--port=0');