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prepper

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Prepper is an event based api for pre-processing log events before routing them to your logging framework of choice

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var EventEmitter = require('events').EventEmitter var util = require('util') var flatten = require('flat').flatten function Flatten() { var self = this this.handle = function(event) { self.emit('message', flatten(event)) } EventEmitter.call(this); } util.inherits(Flatten, EventEmitter) module.exports = Flatten