parse-json-response

Gather up a JSON response from a server, and call the cb

USAGE

``javascript
var parse = require('parse-json-response')

// Handy response-event-handler function returny thing

// parse(cb) -> function(res)
http.get(someApi, parse(function(er, data, res) {
if (er)
console.error('it failed', res.headers, er)
else
console.error('it worked', res.headers, data)
}))

// or, if you have the response object somehow already

http.get(someApi, function(res) {
// parse(res, cb) -> null
parse(res, function(er, data) {
if (er)
console.error('it failed', res.headers, er)
else
console.error('it worked', res.headers, data)
})
})
`

If the response statusCode is not in the 2xx range, then it's assumed
to be an error, and will create an error object. The error object
returned is decorated with statusCode. The data` arg is always set
if the response body was parseable.