If this application was built in development mode, please check if the
window.ng
global object is available in your application. If it is missing,
then something is preventing Angular from running in development mode properly.
enableProdMode()
in your application? Read more about
enableProdMode()
on angular.dev.
"optimization": true
set in your angular.json? Read more about
optimization configuration
on angular.dev.
"defaultConfiguration": "production"
set in your angular.json? Read
more about
default configurations
on angular.dev.
If you are still experiencing problems, you can open an issue with a reproduction on our issue tracker.