I have been using chrome to debug my flutter apps since it's way faster and consumes less RAM for me. My system hangs when I connect the phone and use it. Anyways, so recently when I opened chrome it started going to localhost:8080 by default and won't start my app. On top of that, I got errors like

crbug/1173575, non-JS module files deprecated

CodePudding user response：

The solution was to delete the launch.json file in your directory and start debugging again. Now my app runs fine again on port 45819.

CodePudding user response：

Solution 1: Delete the launch.json file in your directory and run with debugging again.

Solution 2: Open vs code terminal. And run command bellow:

flutter clean 
flutter pub get 
flutter run -d chrome // If chrome is available in your machine 

Otherwise run command bellow:

flutter run 

then chose device option for run app.

Solution 3:

If your project exist like - demo_folder> demo_project

Don't open demo_folder directly.

Go to demo_folder then go to demo_project then open vs code