stream module from Node.js for browsers

 This module implements the stream abstraction used in Node.js
 in browser context.
 .
 A stream is an abstract interface for working with streaming data in Node.js.
 In Connection-oriented communication, a data stream is a sequence of
 digitally encoded coherent signals (packets of data or data packets)
 used to transmit or receive information that is in the process of
 being transmitted.
 .
 Node.js is an event-based server-side JavaScript engine.