How can I debug a Flutter Web App on Safari using the inspector?

Question

I am using flutter to write a simple app, everything works fine on Android, iOS, and Chrome. (I've also tested on Firefox & Brave Browser, all's well).

However, on Safari (Mac & iOS), the flutter app gets stuck on the index.html file and does not load the PWA.

The error from the console on Safari Inspect

How can I know what the anonymous function in js_helper is, or what main.dart.js:57063 refers to?

1. Is there any way of building for web without minifying?
2. Has anybody encountered a scenario where everything works on all platforms except Safari?

Flutter Doctor

Log from console when running on local server

Solution

debug for safari is not supported yet

but for anyone with the same problem you could solve it by running the app on release mode

flutter run -d chrome --release

after that open with the same port on safari and everything should be fine