Elao/container.js

Name: container.js

Owner: Elao

Description: Microscopic dependency injection container

Created: 2017-03-28 12:31:18.0

Updated: 2017-12-15 08:56:15.0

Pushed: 2017-06-13 07:09:09.0

Homepage: null

Size: 10

Language: JavaScript

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README

container.js

Microscopic dependency injection container

Installation

npm install @elao/container.js

Usage

Given the given class, you want to declare as a service:

yApiClient.js
rt default class MyApiClient {
constructor(host, key) {
    this.host = host;
    this.key = key;
}

login() {
    // ...
}

Set up your container like that:

y-container.js
rt Container from '@elao/container.js';
rt MyApiClient from './MyApiClient';

t container = new Container();

egister a parameter:
ainer.registerParameter('api:host', 'my.api.com');
ainer.registerParameter('api:key', 'xxxxxxxxxxx');

egister a service:
ainer.registerDefinition('api', MyApiClient, ['api:host', 'api:key']);

rt default container;

Require the api service wherever you need it:

rt container from 'my-container.js';

ainer.get('api').login();