{{alias}}( iterator, n )
    Returns an iterator which cumulatively tests whether at least `n` iterated
    values are truthy.

    If an environment supports Symbol.iterator and a provided iterator is
    iterable, the returned iterator is iterable.

    Parameters
    ----------
    iterator: Object
        Input iterator.

    n: integer
        Minimum number of truthy values.

    Returns
    -------
    iterator: Object
        Iterator.

    iterator.next(): Function
        Returns an iterator protocol-compliant object containing the next
        iterated value (if one exists) and a boolean flag indicating whether the
        iterator is finished.

    iterator.return( [value] ): Function
        Finishes an iterator and returns a provided value.

    Examples
    --------
    > var arr = {{alias:@stdlib/array/to-iterator}}( [ 0, 0, 1, 1, 0 ] );
    > var it = {{alias}}( arr, 2 );
    > var v = it.next().value
    false
    > v = it.next().value
    false
    > v = it.next().value
    false
    > v = it.next().value
    true
    > v = it.next().value
    true

    See Also
    --------