build(docs-infra): upgrade @angular/* to 7.0.0-beta.7 (#26145) (#25997)

PR Close #26145

PR Close #25997

aio/package.json

@@ -70,17 +70,17 @@
   },
   "private": true,
   "dependencies": {
-    "@angular/animations": "6.1.0-rc.3",
+    "@angular/animations": "^7.0.0-beta.7",
     "@angular/cdk": "6.0.2",
-    "@angular/common": "6.1.0-rc.3",
-    "@angular/core": "6.1.0-rc.3",
-    "@angular/elements": "6.1.0-rc.3",
-    "@angular/forms": "6.1.0-rc.3",
+    "@angular/common": "^7.0.0-beta.7",
+    "@angular/core": "^7.0.0-beta.7",
+    "@angular/elements": "^7.0.0-beta.7",
+    "@angular/forms": "^7.0.0-beta.7",
     "@angular/material": "6.0.2",
-    "@angular/platform-browser": "6.1.0-rc.3",
-    "@angular/platform-browser-dynamic": "6.1.0-rc.3",
-    "@angular/router": "6.1.0-rc.3",
-    "@angular/service-worker": "6.1.0-rc.3",
+    "@angular/platform-browser": "^7.0.0-beta.7",
+    "@angular/platform-browser-dynamic": "^7.0.0-beta.7",
+    "@angular/router": "^7.0.0-beta.7",
+    "@angular/service-worker": "^7.0.0-beta.7",
     "@webcomponents/custom-elements": "^1.2.0",
     "classlist.js": "^1.1.20150312",
     "core-js": "^2.4.1",
@@ -92,9 +92,9 @@
   "devDependencies": {
     "@angular-devkit/build-angular": "0.6.7",
     "@angular/cli": "^6.1.0-rc.3",
-    "@angular/compiler": "6.1.0-rc.3",
-    "@angular/compiler-cli": "6.1.0-rc.3",
-    "@angular/language-service": "6.1.0-rc.3",
+    "@angular/compiler": "^7.0.0-beta.7",
+    "@angular/compiler-cli": "^7.0.0-beta.7",
+    "@angular/language-service": "^7.0.0-beta.7",
     "@types/jasmine": "^2.5.52",
     "@types/jasminewd2": "^2.0.3",
     "@types/node": "~6.0.60",
@@ -146,7 +146,7 @@
     "tree-kill": "^1.1.0",
     "ts-node": "^3.3.0",
     "tslint": "~5.9.1",
-    "typescript": "^2.9.2",
+    "typescript": "3.0",
     "uglify-js": "^3.0.15",
     "unist-util-filter": "^0.2.1",
     "unist-util-source": "^1.0.1",

aio/scripts/_payload-limits.json

@@ -3,7 +3,7 @@
     "master": {
       "uncompressed": {
         "runtime": 2768,
-        "main": 476919,
+        "main": 485766,
         "polyfills": 53922,
         "prettify": 14913
       }

aio/src/test.ts

@@ -1,5 +1,9 @@
 // This file is required by karma.conf.js and loads recursively all the .spec and framework files
 
+// Reflect.metadata polyfill is only needed in the JIT mode which we use only for unit tests
+import 'core-js/es6/reflect';
+import 'core-js/es7/reflect';
+
 import 'zone.js/dist/zone-testing';
 import { getTestBed } from '@angular/core/testing';
 import {
@@ -9,10 +13,6 @@ import {
 
 declare const require: any;
 
-// Reflect.metadata polyfill is only needed in the JIT mode which we use only for unit tests
-import 'core-js/es6/reflect';
-import 'core-js/es7/reflect';
-
 // First, initialize the Angular testing environment.
 getTestBed().initTestEnvironment(
     BrowserDynamicTestingModule,