Add a fix as per babel/babel#11292 to fix compile errors

package.json

@@ -51,9 +51,9 @@
     "zone.js": "~0.9.1"
   },
   "devDependencies": {
-    "@angular-devkit/build-angular": "^0.803.23",
-    "@angular-devkit/build-ng-packagr": "~0.803.23",
-    "@angular/cli": "^8.3.23",
+    "@angular-devkit/build-angular": "~0.803.25",
+    "@angular-devkit/build-ng-packagr": "~0.803.25",
+    "@angular/cli": "~8.3.25",
     "@angular/compiler-cli": "~8.2.14",
     "@angular/language-service": "~8.2.14",
     "@types/d3": "4.13.0",
@@ -62,6 +62,7 @@
     "@types/jquery": "3.3.29",
     "@types/lscache": "^1.0.29",
     "@types/node": "~8.9.4",
+    "@babel/compat-data": "~7.8.0",
     "chalk": "^2.4.1",
     "codelyzer": "^5.0.0",
     "del": "^2.2.2",
@@ -88,7 +89,7 @@
     "ts-node": "~7.0.0",
     "tsickle": "^0.37.0",
     "tslint": "~5.15.0",
-    "typescript": "~3.8.3",
+    "typescript": "~3.5.3",
     "yargs": "^12.0.1"
   }
 }