{{alias}}( [options] )
    Create an iterator for generating uniformly distributed pseudorandom numbers
    between 0 and 1.

    The default underlying pseudorandom number generator (PRNG) *may* change in
    the future. If exact reproducibility is required, either explicitly specify
    a PRNG via the `name` option or use an underlying PRNG directly.

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

    Parameters
    ----------
    options: Object (optional)
        Options.

    options.name: string (optional)
        Name of a supported pseudorandom number generator (PRNG), which will
        serve as the underlying source of pseudorandom numbers. The following
        PRNGs are supported:

        - mt19937: 32-bit Mersenne Twister.
        - minstd: linear congruential PRNG based on Park and Miller.
        - minstd-shuffle: linear congruential PRNG whose output is shuffled.

        Default: `'mt19937'`.

    options.seed: any (optional)
        Pseudorandom number generator seed. Valid seed values vary according to
        the underlying PRNG.

    options.state: any (optional)
        Pseudorandom number generator state. Valid state values vary according
        to the underling PRNG. If provided, the `seed` option is ignored.

    options.copy: boolean (optional)
        Boolean indicating whether to copy a provided pseudorandom number
        generator state. Setting this option to `false` allows sharing state
        between two or more pseudorandom number generators. Setting this option
        to `true` ensures that a returned generator has exclusive control over
        its internal state. Default: true.

    options.iter: integer (optional)
        Number of iterations.

    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.

    iterator.PRNG: Function
        Underlying pseudorandom number generator.

    iterator.seed: any
        Pseudorandom number generator seed.

    iterator.seedLength: integer
        Length of generator seed.

    iterator.state: any
        Generator state.

    iterator.stateLength: integer
        Length of generator state.

    iterator.byteLength: integer
        Size (in bytes) of generator state.

    Examples
    --------
    > var it = {{alias}}();
    > var r = it.next().value
    <number>
    > r = it.next().value
    <number>

    See Also
    --------