subject

Callable

• subject<T>(initialValue?: T): { complete: () => void; error: (error: Error) => void; filter: ObservableFilterFunction<T>; map: ObservableMapFunction<T>; next: (value: undefined | T) => void; subscribe: (observer: Observer<undefined | T>) => Subscription; value: undefined | T }

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• Type parameters

  • T

  Parameters

  • optionalinitialValue: T

  Returns { complete: () => void; error: (error: Error) => void; filter: ObservableFilterFunction<T>; map: ObservableMapFunction<T>; next: (value: undefined | T) => void; subscribe: (observer: Observer<undefined | T>) => Subscription; value: undefined | T }

  • complete: () => void

    • • (): void

      • Returns void

  • error: (error: Error) => void

    • • (error: Error): void

      • Parameters

        • error: Error

        Returns void

  • filter: ObservableFilterFunction<T>

  • map: ObservableMapFunction<T>

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

    • • (value: undefined | T): void

      • Parameters

        • value: undefined | T

        Returns void

  • subscribe: (observer: Observer<undefined | T>) => Subscription

    • • (observer: Observer<undefined | T>): Subscription

      • Parameters

        • observer: Observer<undefined | T>

        Returns Subscription

  • value: undefined | T