flow-sum
Transform stream which returns the summation of streamed numeric data.
Installation
$ npm install flow-sum
Examples
var eventStream =sStream = ;// Create some data...var data = 1000 ;for var i = 0; i < 1000; i++data i = Math;// Create a readable stream:var readStream = eventStream;// Create a new sum stream:var stream = ;// Pipe the data:readStream;
Tests
Unit tests use the Mocha test framework with Chai assertions.
Assuming you have installed Mocha, execute the following command in the top-level application directory to run the tests:
$ mocha
All new feature development should have corresponding unit tests to validate correct functionality.
License
Copyright
Copyright © 2014. Athan Reines.