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?
You won't be able to debug it directly on Safari, but if you just want to test your app in safari with localHost, you can use these steps :
to run in release mode: flutter run -d chrome --release