update to angular 7

package.json

@@ -16,15 +16,15 @@
   },
   "private": true,
   "dependencies": {
-    "@angular/animations": "^6.1.0",
-    "@angular/common": "^6.1.0",
-    "@angular/compiler": "^6.1.0",
-    "@angular/core": "^6.1.0",
-    "@angular/forms": "^6.1.0",
-    "@angular/http": "^6.1.0",
-    "@angular/platform-browser": "^6.1.0",
-    "@angular/platform-browser-dynamic": "^6.1.0",
-    "@angular/router": "^6.1.0",
+    "@angular/animations": "^7.2.7",
+    "@angular/common": "^7.2.7",
+    "@angular/compiler": "^7.2.7",
+    "@angular/core": "^7.2.7",
+    "@angular/forms": "^7.2.7",
+    "@angular/http": "^7.2.7",
+    "@angular/platform-browser": "^7.2.7",
+    "@angular/platform-browser-dynamic": "^7.2.7",
+    "@angular/router": "^7.2.7",
     "@fortawesome/angular-fontawesome": "^0.3.0",
     "@fortawesome/fontawesome-svg-core": "^1.2.13",
     "@fortawesome/free-brands-svg-icons": "^5.7.0",
@@ -36,14 +36,15 @@
     "core-js": "^2.5.4",
     "ionicons": "^4.4.3",
     "ngx-electron": "^1.0.4",
-    "rxjs": "^6.0.0",
-    "zone.js": "^0.8.26"
+    "rxjs": "^6.4.0",
+    "tslib": "^1.9.0",
+    "zone.js": "^0.8.29"
   },
   "devDependencies": {
-    "@angular-devkit/build-angular": "~0.7.0",
-    "@angular/cli": "~6.1.1",
-    "@angular/compiler-cli": "^6.1.0",
-    "@angular/language-service": "^6.1.0",
+    "@angular-devkit/build-angular": "~0.13.0",
+    "@angular/cli": "~7.3.3",
+    "@angular/compiler-cli": "^7.2.7",
+    "@angular/language-service": "^7.2.7",
     "@types/jasmine": "~2.8.6",
     "@types/jasminewd2": "~2.0.3",
     "@types/node": "~8.9.4",
@@ -60,6 +61,6 @@
     "protractor": "~5.3.0",
     "ts-node": "~5.0.1",
     "tslint": "~5.9.1",
-    "typescript": "~2.7.2"
+    "typescript": "~3.2.4"
   }
 }

src/polyfills.ts

@@ -1,49 +1,4 @@
-/**
- * This file includes polyfills needed by Angular and is loaded before the app.
- * You can add your own extra polyfills to this file.
- *
- * This file is divided into 2 sections:
- *   1. Browser polyfills. These are applied before loading ZoneJS and are sorted by browsers.
- *   2. Application imports. Files imported after ZoneJS that should be loaded before your main
- *      file.
- *
- * The current setup is for so-called "evergreen" browsers; the last versions of browsers that
- * automatically update themselves. This includes Safari >= 10, Chrome >= 55 (including Opera),
- * Edge >= 13 on the desktop, and iOS 10 and Chrome on mobile.
- *
- * Learn more in https://angular.io/docs/ts/latest/guide/browser-support.html
- */
 
-/***************************************************************************************************
- * BROWSER POLYFILLS
- */
-
-/** IE9, IE10 and IE11 requires all of the following polyfills. **/
-// import 'core-js/es6/symbol';
-// import 'core-js/es6/object';
-// import 'core-js/es6/function';
-// import 'core-js/es6/parse-int';
-// import 'core-js/es6/parse-float';
-// import 'core-js/es6/number';
-// import 'core-js/es6/math';
-// import 'core-js/es6/string';
-// import 'core-js/es6/date';
-// import 'core-js/es6/array';
-// import 'core-js/es6/regexp';
-// import 'core-js/es6/map';
-// import 'core-js/es6/weak-map';
-// import 'core-js/es6/set';
-
-/** IE10 and IE11 requires the following for NgClass support on SVG elements */
-// import 'classlist.js';  // Run `npm install --save classlist.js`.
-
-/** IE10 and IE11 requires the following for the Reflect API. */
-// import 'core-js/es6/reflect';
-
-
-/** Evergreen browsers require these. **/
-// Used for reflect-metadata in JIT. If you use AOT (and only Angular decorators), you can remove.
-import 'core-js/es7/reflect';
 
 
 /**

tsconfig.json

@@ -1,6 +1,7 @@
 {
   "compileOnSave": false,
   "compilerOptions": {
+    "importHelpers": true,
     "outDir": "./dist/out-tsc",
     "sourceMap": true,
     "declaration": false,