On<State, Action extends StoreAction> class

A special type of reducer object that will only run for a specific StoreAction.

Example

Reducer<int> counterReducer = createReducer([
  On<int, IncrementCounterAction>(
    (counter, action) => counter + 1,
  ),
  On<int, DecrementCounterAction>(
    (counter, action) => counter - 1,
  ),
]);

Constructors

On(ActionReducer<State, Action> reducer)

Properties

hashCode → int

The hash code for this object.

no setter, inherited

reducer → ActionReducer<State, Action>

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

call(State state, dynamic action) → State

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited