publish and subscribe to application events across redis
npm install node-redis-events
var Emitter = require('node-redis-events');var emitter = new Emitter({
namespace: 'App'
});
// broadcasted to redis channel
emitter.emit('data'); // Add a listener and subscribe to channel
emitter.on('data', function(work) {
//do work on
});// Listener is only called once, but is published to redis, which means another emitter could bind to
emitter.emit('data', 'some work');
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