node modules you should know:
through makes building your own streams fun and easy!
- it handles modifying inflight data and buffering output (in which we make a loudbot)
- and pausing incoming data (in which we make a tiny server that writes POST data to disk)
- and filtering incoming data (in which we make the world's tiniest autocomplete!)
In short, it's a great building block for writing your own user-land streams!