message: chore: Add typescript peer dep
diff: "@angular/router": "~5.0.0",
  "rxjs": "^5.5.0",
  "tns-core-modules": "^3.1.0 || >3.4.0-",
  - "zone.js": "^0.8.4"
  + "zone.js": "^0.8.4",
  + "typescript": "~2.4.2"
  },
  "devDependencies": {
  "@angular/platform-browser-dynamic": "~5.0.0",
  