AtomAction1<A> class sealed

An Atom can only be modified within an AtomAction.
This ensures that the state is changed in a safe and predictable manner, allowing state observation.

There are several variations of AtomAction that accept arguments:

• AtomAction: ()
  
• AtomAction1: (arg1)
  
• AtomAction2: (arg1, arg2)
  
• AtomAction3: (arg1, arg2, arg3)
  

Example:

final counterState = atom(0);

final counterAction = atomAction((set) {
  set(counterState, 1);
});

counterAction();

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

call(A arg1) → FutureOr

Executes the action

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