chore: adding ts-node

Author: yasserf

package-lock.json

@@ -36,6 +36,7 @@
     "coveralls": "^3.0.11",
     "mocha": "^7.1.1",
     "nyc": "^15.0.1",
+    "ts-node": "^8.8.2",
     "tslint": "^6.1.1",
     "typescript": "^3.8.3"
   },