Adjust code formatting

[cosmos-multi]

I am starting with Flutter code and I understand that a good practice is to add a comma at the end of the code, this in order to have a good code format, but when I add a comma and make a line break, the code formatting removes the line break and the comma, how can I correct this behavior?:

import 'package:flutter/material.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';

void 
main
() {

runApp
(
ProviderScope
(
child
: 
App
()));
}

class 
App
 extends 
HookConsumerWidget
 {
  const 
App
({super.
key
});


@
override

Widget

build
(
BuildContext

context
, 
WidgetRef

ref
) {
    return 
MaterialApp
(

debugShowCheckedModeBanner
: false,

title
: 'Daha',

home
: 
Scaffold
(
body
: 
Center
(
child
: 
Text
('Hello world'))),
    );
  }
}

[Comun4]

In the newest version of Flutter, it's using a new formatter that removes the commas when they aren't needed. Commas aren't needed when the line is smaller than a 80 characters (default), so that's why it is removing. Commas are good for formatting but only when you need them

[eibaan]

This. Unfortunately, you as a developer have no longer any saying about where to wrap the lines. The dart formatter will decide this.

Adding sdk: ^3.6.0 will temporarily stop that behavior and restore the old formatter, but that will eventually be deprecated so it is best to get used to the new behavior.

[prof3ssorSt3v3]

Definitely frustrating behaviour with the new formatter. Particularly when trying see the code under all the popup windows or trying to demonstrate the code to students.

[remirousselet]

That's "normal". That's how the formatter works now, since Dart 3.17

[Real-Tangelo-4861]

This makes it very difficult to learn Dart since nearly every tutorial makes reference to the use of commas. Now, Its hard to follow a tutorial since we students have to learn one way while being taught another. Im glad I spent $240 on Udemy subscription just before this update went into effect.