Defer construction of a service until it is needed.


Version: 0.2.0
Master build: [![Master branch build status][travis-master]][travis]
Develop build: [![Develop branch build status][travis-develop]][travis]

This library makes it easy to defer the construction or execution of a service until it's needed.
It can be installed in whichever way you prefer, but I recommend [NPM][npm].

var defur = require('defur');
var http = require('http'); // Just using HTTP as an example 
var services = {
    // Define the service inline... 
    get server() {
        return defur('server', this, function() {
            return http.createServer().listen(3000);
// ...or define the service later 
defur.define('server', this, function() {
    return http.createServer().listen(3000);
// Use the service 
services.server.on('request', function() {});
// Service is only created once 
services.server === services.server // true 

I accept contributions to the source via Pull Request, but passing unit tests must be included before it will be considered for merge.

$ make install
$ make tests

If you have [Vagrant][vagrant] installed, you can build the dev environment to assist development. The repository will be mounted in /srv.

$ vagrant up
$ vagrant ssh
Welcome to Ubuntu 12.04 LTS (GNU/Linux 3.2.0-23-generic x86_64)
$ cd /srv

The content of this library is released under the MIT License by Andrew Lawson.
You can find a copy of this license at or in [LICENSE][license]

[travis]: [travis-develop]: [travis-master]: [npm]: [nodeico]: [vagrant]: [license]: /LICENSE