csv-parser dependency

package.json

@@ -24,6 +24,7 @@
     "@ionic-native/splash-screen": "^5.0.0",
     "@ionic-native/status-bar": "^5.0.0",
     "@ionic/angular": "^5.0.0",
+    "csv-parser": "^2.3.2",
     "leaflet": "^1.6.0",
     "rxjs": "~6.5.1",
     "tslib": "^1.10.0",