chore(package): update ts-node to version 8.4.0

greenkeeper[bot] · web-flow · commit ca97cf40210d · 2019-09-15T23:37:52.000Z
Closes #46
diff --git a/package.json b/package.json
@@ -52,7 +52,7 @@
     "karma-jasmine": "^2.0.1",
     "karma-jasmine-html-reporter": "^1.4.0",
     "protractor": "^6.0.0",
-    "ts-node": "~8.1.0",
+    "ts-node": "~8.4.0",
     "tslint": "^5.12.0",
     "typescript": "3.1.6"
   }
