build: update to TypeScript 3.1

Author: alan-agius4

package.json

@@ -68,11 +68,11 @@
     "quicktype-core": "^5.0.41",
     "temp": "^0.8.3",
     "tslint": "^5.11.0",
-    "typescript": "~3.0.1"
+    "typescript": "~3.1.1"
   },
   "devDependencies": {
-    "@angular/compiler": "^7.0.0-beta.4",
-    "@angular/compiler-cli": "^7.0.0-beta.4",
+    "@angular/compiler": "^7.0.0-rc.0",
+    "@angular/compiler-cli": "^7.0.0-rc.0",
     "@bazel/typescript": "0.16.1",
     "@ngtools/json-schema": "^1.1.0",
     "@types/copy-webpack-plugin": "^4.4.1",

packages/angular/cli/utilities/json-schema.ts

@@ -19,16 +19,20 @@ import {
   Value,
 } from '../models/interface';
 
-function _getEnumFromValue<E, T extends string>(v: json.JsonValue, e: E, d: T): T {
-  if (typeof v !== 'string') {
-    return d;
+function _getEnumFromValue<E, T extends E[keyof E]>(
+  value: json.JsonValue,
+  enumeration: E,
+  defaultValue: T,
+): T {
+  if (typeof value !== 'string') {
+    return defaultValue;
   }
 
-  if (Object.values(e).indexOf(v) !== -1) {
-    return v as T;
+  if (Object.values(enumeration).indexOf(value) !== -1) {
+    return value as unknown as T;
   }
 
-  return d;
+  return defaultValue;
 }
 
 export async function parseJsonSchemaToSubCommandDescription(
@@ -232,9 +236,9 @@ export async function parseJsonSchemaToOptions(
       ? $defaultIndex : undefined;
 
     const required = json.isJsonArray(current.required)
-        ? current.required.indexOf(name) != -1 : false;
+      ? current.required.indexOf(name) != -1 : false;
     const aliases = json.isJsonArray(current.aliases) ? [...current.aliases].map(x => '' + x)
-                  : current.alias ? ['' + current.alias] : [];
+      : current.alias ? ['' + current.alias] : [];
     const format = typeof current.format == 'string' ? current.format : undefined;
     const visible = current.visible === undefined || current.visible === true;
     const hidden = !!current.hidden || !visible;

packages/angular_devkit/build_angular/package.json

@@ -58,19 +58,19 @@
     "node-sass": "4.9.3"
   },
   "devDependencies": {
-    "@angular/animations": "^7.0.0-beta.4",
+    "@angular/animations": "^7.0.0-rc.0",
     "@angular/cdk": "^6.1.0",
-    "@angular/common": "^7.0.0-beta.4",
-    "@angular/compiler": "^7.0.0-beta.4",
-    "@angular/compiler-cli": "^7.0.0-beta.4",
-    "@angular/core": "^7.0.0-beta.4",
-    "@angular/http": "^7.0.0-beta.4",
+    "@angular/common": "^7.0.0-rc.0",
+    "@angular/compiler": "^7.0.0-rc.0",
+    "@angular/compiler-cli": "^7.0.0-rc.0",
+    "@angular/core": "^7.0.0-rc.0",
+    "@angular/http": "^7.0.0-rc.0",
     "@angular/material": "^6.1.0",
-    "@angular/platform-browser": "^7.0.0-beta.4",
-    "@angular/platform-browser-dynamic": "^7.0.0-beta.4",
-    "@angular/platform-server": "^7.0.0-beta.4",
-    "@angular/router": "^7.0.0-beta.4",
-    "@angular/service-worker": "^7.0.0-beta.4",
+    "@angular/platform-browser": "^7.0.0-rc.0",
+    "@angular/platform-browser-dynamic": "^7.0.0-rc.0",
+    "@angular/platform-server": "^7.0.0-rc.0",
+    "@angular/router": "^7.0.0-rc.0",
+    "@angular/service-worker": "^7.0.0-rc.0",
     "codelyzer": "^4.2.1",
     "core-js": "^2.4.1",
     "bootstrap": "^4.0.0",

packages/angular_devkit/build_ng_packagr/package.json

@@ -15,8 +15,8 @@
     "ng-packagr": "^2.2.0 || ^3.0.0 || ^4.0.0"
   },
   "devDependencies": {
-    "@angular/compiler": "^7.0.0-beta.4",
-    "@angular/compiler-cli": "^7.0.0-beta.4",
+    "@angular/compiler": "^7.0.0-rc.0",
+    "@angular/compiler-cli": "^7.0.0-rc.0",
     "ng-packagr": "^4.2.0",
     "tsickle": ">=0.27.3",
     "tslib": "^1.9.0"

packages/angular_devkit/build_optimizer/package.json

@@ -10,7 +10,7 @@
   "dependencies": {
     "loader-utils": "1.1.0",
     "source-map": "0.5.6",
-    "typescript": "3.0.1",
+    "typescript": "3.1.1",
     "webpack-sources": "1.2.0"
   }
 }