Writing the generated combinations to a file

[astutesoftware]

I have generated a billion combinations using this.
What is an efficient way to quickly write them to disc.
So far i keep running out of memory while using fs methods.

[blanchg]

I would create a readable stream from the generator of this library and a writable stream from 'fs' then just readable.pipe(writable) assuming you are using nodejs.

The issue is you aren't leaving node any time to flush the suitable stuff to disc.