Merge pull request PacktPublishing#25 from PacktPublishing/dependabot/npm_and_yarn/chapter-8/angular-example/serialize-javascript-3.1.0

Bump serialize-javascript from 2.1.2 to 3.1.0 in /chapter-8/angular-example

Author: sonylnagale

chapter-8/angular-example/package-lock.json

@@ -21,7 +21,7 @@
     "@angular/router": "~7.2.0",
     "core-js": "^2.5.4",
     "rxjs": "~6.3.3",
-    "serialize-javascript": "^2.1.2",
+    "serialize-javascript": "^3.1.0",
     "tslib": "^1.9.0",
     "zone.js": "~0.8.26"
   },