Interface CellIterable<TValue, TKey>

observe

• observe(insert, remove): (() => void)

• Observe this iterable. Upon attaching an observer insert is called for each item currently contained in the underlying collection.

  Parameters

  • insert: ((index, item, key) => void)

    An observer that is called whenever an item is inserted.

    • • (index, item, key): void

      • Parameters

        • index: number
        • item: TValue
        • key: TKey

        Returns void

  • remove: ((index) => void)

    An observer that is called whenever an item is removed.

    • • (index): void

      • Parameters

        • index: number

        Returns void

  Returns (() => void)

  A function that should be called to detach the observer functions.

  • • (): void

    • Returns void