function

Instead of providing a seed, which will be used to seed our Mersenne Twister , you can also specify an arbitrary function to generate random numbers which the rest of the library will utilize when generating everything else.

A rather simple example, simply using Math.random() instead of our Mersenne Twister

// Use Math.random() instead of our Mersenne Twister
var randBox = new RandBox(Math.random);
 
randBox.address()
=> '131 Asmun Pike'
randBox.address() 
=> '261 Pawnaf Highway'

RandBox will appear to work just the same, but have a different underlying random generator.

This function should return any number between 0 and 1.