Class Observable<T>

Observable implementation.

Type Parameters

  • T

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[observable] @@observable subscribe from of

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constructor

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[observable]

@@observable

subscribe

  • subscribe(observer: Observer<T>): Subscription

  • Subscribes the given observer to this object.

    Parameters

    • observer: Observer<T>

      The observer to subscribe.

    Returns Subscription

    Object which can be used to unsubscribe the observer.

  • subscribe(
        onNext: (value: T) => void,
        onError?: (error: Error) => void,
        onComplete?: () => void,
    ): Subscription

  • Constructs a new observer using the given callback functions and subscribes it to this object.

    Parameters

    • onNext: (value: T) => void

      Receives the next value in the sequence.

    • OptionalonError: (error: Error) => void

      Receives the sequence error.

    • OptionalonComplete: () => void

      Receives a completion notification.

    Returns Subscription

    Object which can be used to unsubscribe the observer.

  • subscribe(
        next: undefined | null,
        error: undefined | null,
        complete: () => void,
    ): Subscription

  • Parameters

    • next: undefined | null
    • error: undefined | null
    • complete: () => void

    Returns Subscription

    Deprecated

    Use an observer instead of a complete callback

  • subscribe(
        next: undefined | null,
        error: (error: any) => void,
        complete?: () => void,
    ): Subscription

  • Parameters

    • next: undefined | null
    • error: (error: any) => void
    • Optionalcomplete: () => void

    Returns Subscription

    Deprecated

    Use an observer instead of an error callback

  • subscribe(
        next: (value: T) => void,
        error: undefined | null,
        complete: () => void,
    ): Subscription

  • Parameters

    • next: (value: T) => void
    • error: undefined | null
    • complete: () => void

    Returns Subscription

    Deprecated

    Use an observer instead of a complete callback

  • subscribe(...args: SubscribeArgs<T>): Subscription

  • Parameters

    Returns Subscription

    Inherit Doc

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