Value<T> class final

ref: ObserverList

Inheritance

• Object
• Signal
• Value

Constructors

Value(T data, {String debugLabel = ""})

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

typeArgs → List<TypeHook>

为了解决外部json程序无法获知Signal内部范型的问题，实验了一个类型钩子， 貌似可以解决此问题，目前还没想到其他更简单的方案。 json处理比较复杂，而且和Signal核心逻辑无关，还是把json、yaml等处理放在state.dart外部， 这样就需要一些机制可以拿到Map List的范型类型，比如： Value

no setter, override

value ↔ T

getter/setter pair

Methods

call() → T

更短的用法

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

peek() → T

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited