Function tap

  • tap<T>(value: T, interceptor: (value: T) => void): T

  • This method invokes interceptor and returns value. The interceptor is invoked with one argument; (value). The purpose of this method is to "tap into" a method chain in order to perform operations on intermediate results within the chain.

    Type Parameters

    • T

    Parameters

    • value: T

      The value to provide to interceptor.

    • interceptor: (value: T) => void

      The function to invoke.

    Returns T

    Returns value.

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