[
Provider<FirebaseAuthService>(
create: (_) => FirebaseAuthService(),
),
Provider<ImagePickerService>(
create: (_) => ImagePickerService(),
),
],
What does this syntax (=>) mean?
_MyAppState createState() => _MyAppState();
From the documentation:
For functions that contain just one expression, you can use a shorthand syntax. The
=>expr syntax is a shorthand for{ return expr; }. The=>notation is sometimes referred to as arrow syntax.Note: Only an expression—not a statement—can appear between the arrow (=>) and the semicolon (;). For example, you can’t put an if statement there, but you can use a conditional expression.
Code example:
The following function:
int sum(int x, int y) {
return x + y;
}
Is the same as:
int sum(int x, int y) => x + y;