log-errback

Logs the arguments from an errorback. A useful callback probe.

Install

npm install log-errback

Usage

var logErrback = require('log-errback')

asyncFunction(logErrback.sync) // logs out the arguments it receives and does not call a callback

// say you have the following

asyncFunction(function(err, results) {
  if (err) throw(err)
  // do stuff with results
})

// Its not working and you want to dig into the callback arguments, you can insert
// logErrBack to log out whats getting passed into the callback

asyncFunction(logErrback(function(err, results) {
  if (err) throw(err)
  // do stuff with results
}))

Contributing

Contributions welcome! Please read the contributing guidelines first.

License

ISC