Class ObservableValue

A concrete implementation of an IObservableValue.

Implements

IObservableValue

Index

Constructors

Properties

_changed _isDisposed _value

Accessors

changed isDisposed type

Methods

dispose get set

Constructors

constructor

new ObservableValue(initialValue?): ObservableValue
Constructor for the value.
Parameters
- initialValue: JSONValue = null
  the starting value for the ObservableValue.
Returns ObservableValue
- Defined in packages/observables/src/modeldb.ts:255

Properties

`Private` _changed

_changed: Signal<ObservableValue, ObservableValue.IChangedArgs> = ...

`Private` _isDisposed

_isDisposed: boolean = false

`Private` _value

_value: JSONValue = null

Accessors

changed

get changed(): ISignal<this, ObservableValue.IChangedArgs>
The changed signal.

Returns ISignal<this, ObservableValue.IChangedArgs>
Implementation of IObservableValue.changed
- Defined in packages/observables/src/modeldb.ts:276

isDisposed

get isDisposed(): boolean
Whether the value has been disposed.

Returns boolean
Implementation of IObservableValue.isDisposed
- Defined in packages/observables/src/modeldb.ts:269

type

get type(): "Value"
The observable type.

Returns "Value"
Implementation of IObservableValue.type
- Defined in packages/observables/src/modeldb.ts:262

Methods

dispose

dispose(): void
Dispose of the resources held by the value.

Returns void
Implementation of IObservableValue.dispose
- Defined in packages/observables/src/modeldb.ts:305

get

get(): JSONValue
Get the current value, or undefined if it has not been set.

Returns JSONValue
Implementation of IObservableValue.get
- Defined in packages/observables/src/modeldb.ts:283

set

set(value): void
Set the current value.
Parameters
- value: JSONValue
Returns void
Implementation of IObservableValue.set
- Defined in packages/observables/src/modeldb.ts:290