timeoutn

timeoutn

timeoutn is a simple library for taming timed out async work

Installation

$ npm install timeoutn

Basic Example

Here is a simple timed example. Where we call done callback before async work has finished.

var timeoutn = require('timeoutn')
  , timedout

function done(err) {
  if (err) {
    console.log(err)
  }

  if (timedout()) {
    return console.log('Handle timed out scenario here')
  }

  ...
}

timedout = timeoutn(2000, done, 'Error processing after 2000 ms')
setTimeout(done, 3000)

Or you could just use err passed to handle, for timed out scenario

var timeoutn = require('timeoutn')

function done(err) {
  if (err) {
    return console.log(err)
  }

  ...
}

timeoutn(2000, done, 'Error processing after 2000 ms')
setTimeout(done, 3000)

What's it good for?

Whenever you need to be sure that something has finished, and is not staling forever. You should setup timeout expectation and respond accordingly.

Running tests

$ npm install
$ npm test

Authors

• dejanr

License

MIT