Un tipo de Sujeto que requiere un valor inicial y emmite su valor actual cuando es suscrito
class BehaviorSubject<T> extends Subject {
constructor(_value: T)
get value: T
_subscribe(subscriber: Subscriber<T>): Subscription
getValue(): T
next(value: T): void
// inherited from index/Subject
static create: Function
constructor()
observers: Observer<T>[]
closed: false
isStopped: false
hasError: false
thrownError: any
lift<R>(operator: Operator<T, R>): Observable<R>
next(value?: T)
error(err: any)
complete()
unsubscribe()
_trySubscribe(subscriber: Subscriber<T>): TeardownLogic
_subscribe(subscriber: Subscriber<T>): Subscription
asObservable(): Observable<T>
// inherited from index/Observable
static create: Function
static if: typeof iif
static throw: typeof throwError
constructor(subscribe?: (this: Observable<T>, subscriber: Subscriber<T>) => TeardownLogic)
_isScalar: boolean
source: Observable<any>
operator: Operator<any, T>
lift<R>(operator: Operator<T, R>): Observable<R>
subscribe(observerOrNext?: NextObserver<T> | ErrorObserver<T> | CompletionObserver<T> | ((value: T) => void), error?: (error: any) => void, complete?: () => void): Subscription
_trySubscribe(sink: Subscriber<T>): TeardownLogic
forEach(next: (value: T) => void, promiseCtor?: PromiseConstructorLike): Promise<void>
pipe(...operations: OperatorFunction<any, any>[]): Observable<any>
toPromise(promiseCtor?: PromiseConstructorLike): Promise<T>
}