https://github.com/qiwi/di-container

Experiments around DI and IoC
https://github.com/qiwi/di-container

js-platform

Last synced: 2 months ago
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Experiments around DI and IoC

• Host: GitHub
• URL: https://github.com/qiwi/di-container
• Owner: qiwi
• License: mit
• Created: 2018-02-26T16:58:12.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2025-02-09T12:14:01.000Z (3 months ago)
• Last Synced: 2025-02-09T13:22:43.880Z (3 months ago)
• Topics: js-platform
• Language: JavaScript
• Size: 482 KB
• Stars: 0
• Watchers: 11
• Forks: 0
• Open Issues: 13
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

        
# di-container

Experiments around DI and IoC

[![js-standard-style](https://img.shields.io/badge/code%20style-standard-brightgreen.svg)](http://standardjs.com)

[![buildStatus](https://img.shields.io/travis/qiwi/di-container.svg?maxAge=1000&branch=master)](https://travis-ci.org/qiwi/di-container)

[![Coveralls](https://img.shields.io/coveralls/qiwi/di-container.svg?maxAge=1000)](https://coveralls.io/github/qiwi/di-container)

[![dependencyStatus](https://img.shields.io/david/qiwi/di-container.svg?maxAge=1000)](https://david-dm.org/qiwi/di-container)

[![devDependencyStatus](https://img.shields.io/david/dev/qiwi/di-container.svg?maxAge=1000)](https://david-dm.org/qiwi/di-container)

##### Motivation

DI/IoC is nice and useful idea. There're several good JS implementations of this concept:  

1. [Inversify](https://github.com/inversify/InversifyJS)  

2. [Awilix](https://github.com/jeffijoe/awilix) and [Jeff's great article](https://medium.com/p/f2a88efdd427)  

...  

15. [di-decorators](https://github.com/lgvo/di-decorators) by Luis Gustavo Vilela de Oliveira  

16. [js-ioc-container](https://github.com/andene/js-ioc-container) by Andreas Kihlberg  

But nothing is perfect.  

So we need yet another one DI container absolutely incompatible with others.

##### DI must be simple

```javascript

    import {Container, CLASS} from 'di-container'

    class Bar {

      baz() {return 'qux'}

    }

    class Foo {

      constructor (bar) {

        this.bar = bar

      }

    }

    const container = new Container()

    

    container.register(Bar, {type: CLASS})

    container.register(Foo, {deps: [Bar], type: CLASS})

    const foo = container.get(Foo)

    const qux = foo.bar.baz(); 

```

##### Research area

1. Scopes

2. Proxies

3. Aliases

4. Lazy consistency check

5. Decorators