NanoVar<T> class

Instances of this class holds a value of type T and it's possible to subscribe to changes to this value.

The value can be both get and set.

Implemented types

• NanoRead<T>

Available Extensions

• ApplicativeNanoRead
• FunctorNanoRead
• MonadNanoRead

Constructors

NanoVar(T initialValue)

Creates a new NanoVar with a given initialValue.

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

subscribersCount → int

Returns the current number of subscribers.

no setter

value ↔ T

Gets the current value.

getter/setter pair, override-getter

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

subscribe(NanoReadSubscribeCallback<T> callback) → void Function()

Subscribes to changes to the value, which means callback is called each time a change occurs.

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited