SignalReactiveNode<T> class
abstract
Base reactive node for writable signals.
Keeps both the pending value (what was recently assigned) and the cached value (what subscribers currently observe).
Example:
class CustomSignalNode<T> extends SignalReactiveNode<T> {
CustomSignalNode(super.initial) : super(flags: ReactiveFlags.mutable);
}
- Inheritance
-
- Object
- ReactiveNode
- SignalReactiveNode
Constructors
- SignalReactiveNode({required int flags, T? pendingValue})
Properties
- cachedValue ↔ T?
-
getter/setter pair
- deps ↔ Link?
-
First dependency link in the chain.
getter/setter pairinherited
- depsTail ↔ Link?
-
Last dependency link in the chain.
getter/setter pairinherited
- flags ↔ int
-
Reactive flags for this node.
getter/setter pairinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- pendingValue ↔ T?
-
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- subs ↔ Link?
-
First subscriber link in the chain.
getter/setter pairinherited
- subsTail ↔ Link?
-
Last subscriber link in the chain.
getter/setter pairinherited
Methods
-
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