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hughfdjackson/promise-plus-stream-functor.js

Created August 20, 2013 13:32
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promise-plus-stream-functor.js
var eventStream = new MyEventStream();
var fetchDataFromServer = function(id){ return /* some promise thing */ };
var getExtraDataForStream = function(data){ return fetchDataFromServer(data.id) };
var enhancedStream = eventStream.map(getExtraDataForStream);
enhanceStream.on('data', console.log); // augmented data printed.
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