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notes/node_modules/JSONStream/examples/all_docs.js

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2017-03-09 18:16:08 +00:00
var request = require('request')
, JSONStream = require('JSONStream')
, es = require('event-stream')
var parser = JSONStream.parse(['rows', true]) //emit parts that match this path (any element of the rows array)
, req = request({url: 'http://isaacs.couchone.com/registry/_all_docs'})
, logger = es.mapSync(function (data) { //create a stream that logs to stderr,
console.error(data)
return data
})
req.pipe(parser)
parser.pipe(logger)