iniettore

Iniettore

TODO

• Make singletons dispose method name configurable
• Improve instanciate function to copy static methods/properties to the Surrogate constructor

Features

Specify ECMA Script 5 required features or polyfills

• Object.create
• Function.prototype.bind

Quick start

Installation

node.js:

npm install iniettore --save

Simple usage

import iniettore from 'iniettore'
import { VALUE, SINGLETON, CONSTRUCTOR } from 'iniettore/lib/options'

class UltimateQuestion {
	constructor(answer) {
		console.log(answer)
	}
}

var container = iniettore.create(function (context) {
	context
		.map('answer')
		.to(42)
		.as(VALUE)

		.map('question')
		.to(UltimateQuestion)
		.as(SINGLETON, CONSTRUCTOR)
		.injecting('answer')
})

var question = container.get('question') // 42

console.log(question instanceof UltimateQuestion) // true

Advanced usage

Value objects and instances

import iniettore from 'iniettore'
import { VALUE, INSTANCE } from 'iniettore/lib/options'

var drone = {
	fly: function () { /*...*/ }
}

var container = iniettore.create(function (context) {
	context
		.map('answer')
		.to(42)
		.as(VALUE)

		.map('drone')
		.to(drone)
		.as(INSTANCE)
})

var answer = container.get('answer')

console.log(container.get('drone') === drone) // true

Functions

Providers

Constructor

Child context

Blueprint

Transient dependencies

Notes on singletons

Notes on lifecycle

Instances dispose

Context dispose

Throubleshooting