Class Observable<T>

Type Parameters

T

Hierarchy

Observable
- PersistedObservable

Index

Constructors

Properties

_callbacks _value?

Accessors

Methods

notifyChange onChange

Constructors

constructor

new Observable<T>(_value?: T): Observable<T>
Type Parameters
- T
Parameters
- Optional _value: T
Returns Observable<T>
- Defined in src/app/shared/observable/observable.ts:12

Properties

`Private` _callbacks

_callbacks: ObservableCallback<T>[] = []

`Private` `Optional` _value

_value?: T

Accessors

value

get value(): T
Returns T
- Defined in src/app/shared/observable/observable.ts:14
set value(value: T): void
Parameters
- value: T
Returns void
- Defined in src/app/shared/observable/observable.ts:18

Methods

notifyChange

notifyChange(): void
Notifies the registered callbacks that a change has occurred. This method should be explicitly called after any changes in an object or array.

Returns void
- Defined in src/app/shared/observable/observable.ts:27

onChange

onChange(callback: ObservableCallback<T>, invokeImmediately?: boolean): void
Parameters
- callback: ObservableCallback<T>
- invokeImmediately: boolean = true
Returns void
- Defined in src/app/shared/observable/observable.ts:31

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