Can anyone explain what’s the difference between
create: (context) => AppBloc()..add(event: AppStarted())),
vs
create: (context) => AppBloc().add(event: AppStarted())),
The only difference is the ..
What does this mean?
>Solution :
In very simple words… the .. (Cascade Notation) is used chain functions together.
Example:
// with cascade notation:
querySelector('#confirm') // Get an object.
..text = 'Confirm' // Use its members.
..classes.add('important')
..onClick.listen((e) => window.alert('Confirmed!'))
// without cascade notation
var button = querySelector('#confirm');
button.text = 'Confirm';
button.classes.add('important');
button.onClick.listen((e) => window.alert('Confirmed!'));