Jsdic NPM | npm.io

JsDic

Dependecy injection container for javascript inspired by Angular.js

License: MIT

Features

value, service and factory definition in Angular.js style
like in Angular.js, dependencies can be defined by an array of names or parsed from function
circular dependency detection
works with browser, node.js and browserify

Installation

npm

npm install --save jsdic

browser

Load file jsdic.js and use JsDic class.

Example

function AjaxService(ajaxUrl) {
	this.ajaxUrl = ajaxUrl;
	// ...
}

function AjaxController(service, data) {
	this.service = service;
	this.data = data;
	// ...
}

var JsDic = require('jsdic'); // node, browserify
var dic = new JsDic();
dic
	.value('ajaxUrl', '/some-ajax-action')
	.value('initialData', [1, 2, 3])
	.service('ajaxService', AjaxService)
	.factory('ajaxController', function (ajaxService, initialData) {
		return new AjaxController(ajaxService, initialData);
	});

var ctrl = dic.get('ajaxController');
// or
var ctrl = dic.ajaxController;
// or
var ctrl = dic['ajaxController'];

// dependencies can be defined explicitly
dic
	.value('ajaxUrl', '/some-ajax-action')
	.value('initialData', [1, 2, 3])
	.service('ajaxService', ['ajaxUrl', AjaxService])
	.factory('ajaxController', ['ajaxService', 'initialData', function (as, id) {
		return new AjaxController(as, id);
	}]);