Pigalle Container

Container and dependencies injection for NodeJS/Express.js applications, using ES7 decorators!

Prerequires

• NodeJS >= 5.7.0

Installation

npm install pigalle-container

Tests

npm test

Build

npm install
gulp babel

Live development

gulp watch

Usage

Create your components

Create one file per class using ES7 :

app/controller.js

import {Autowired, Component, container} from 'pigalle-container'

@Autowired()
@Component('controller', {inject: {emailService: emailBusinessService} })
export default class Controller {
  constructor() {
    this.taskService = null;
    this.emailService = null;
  }
}

NB. Be attentive! Autowired(), not Autowired!

app/taskService.js

import {Autowired, Component, container} from 'pigalle-container';

@Component('taskService')
export default class TaskService {
  constructor() {
  }
  getTaskName() {
    return 'task name!';
  }
}

app/emailBusinessService.js

import {Autowired, Component, container} from 'pigalle-container';

@Component('emailBusinessService')
export default class EmailBusinessService {
  constructor() {
  }
}

main.js

import {Autowired, Component, container} from 'pigalle-container';

container.scan(path.join(__dirname, 'app')).run()
  .inject().run().done((instance) => {
    console.log('injection is done!');
    console.log(instance.get('taskService').getTaskName());
    // > should write: "task name!"
  }).error((err) => {
    console.log('an error occurs!' + err);
  });

Example

To do...

Change history

v0.0.1

Initial version including:

License

The MIT License (MIT)

Copyright (c) 2016 9 Février <contact@9fevrier.com>

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.