Removed the DualSignalBuilder and TripleSignalBuilder classes, and refactor the SignalBuilder class.
v1.x.x:
dart
SignalBuilder(
signal: counter,
builder: (context, value, child) {
return Text('$value');
},
),v2.x.x:
dart
SignalBuilder(
builder: (context, child) {
return Text('${counter.value}');
},
),The new SignalBuilder is more powerful because it tracks any number of signals used in the builder method.
The context.observe method now needs T to be a SignalBase.
v1.x.x:
dart
final counter = context.observe<int>();v2.x.x:
dart
final counter = context.observe<Signal<int>>().value;ResourceBuilder has been removed in favor of SignalBuilder.
v1.x.x:
dart
ResourceBuilder(
resource: user,
builder: (context, userState) {
return userState.on(
ready: (data) { ... },
error: (error, stackTrace) { ... },
loading: () { ... },
);
},
),v2.x.x:
dart
SignalBuilder(
builder: (context, child) {
return user.state.on(
ready: (data) { ... },
error: (error, stackTrace) { ... },
loading: () { ... },
);
},
),Removed SignalOptions and ResourceOptions classes.
v1.x.x:
dart
final counter = Signal(0, options: const SignalOptions<int>(name: 'counter'));v2.x.x:
dart
final counter = Signal(0, name: 'counter');