I am working on an angular project with ionic framework, using ion-router-outlet all that, and trying to debug with google chrome console. But, google chrome console is not showing correct line number and is almost impossible to debug with.
As you can see, all error now points to main.js:1:anyline. I missed the old time where there are actual accurate bug indicator. How do I fix this issue? Thank you.
Additional information. This is how the source window looks like.

Also there are this error message after I add break point to the formatted.main.js

