this is what happend after upgrade to “ionic-angular”: "^3.1.1"version. and “@ionic/app-scripts”: “^1.3.6”,
how to solve please advice, thank you
Maybe try to refresh all your dependencies?
rm -r node_modules
npm installI will not use npm update any more.
ok, that’s work just remove node_modules folder and then #npm install again.
thank you
Cool to know it worked!