{{alias}}( [options] ) Create an iterator for generating pseudorandom numbers having integer values. 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 > r = it.next().value See Also --------