https://github.com/kroid/node-injector

https://github.com/kroid/node-injector

Last synced: 18 days ago
JSON representation

• Host: GitHub
• URL: https://github.com/kroid/node-injector
• Owner: Kroid
• Created: 2014-08-30T17:52:56.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2014-09-12T18:39:07.000Z (over 10 years ago)
• Last Synced: 2024-11-05T08:49:56.803Z (2 months ago)
• Language: JavaScript
• Size: 219 KB
• Stars: 0
• Watchers: 1
• Forks: 2
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

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README

        
node-injector

=================

```js

npn install --save node-injector

```

Usage

---------

app.js:

```js

var Injector = require('node-injector')

  , rootPath  = __dirname

  , injector = new Injector(rootPath);

injector.set('answer', 42);

injector.load('services/*.js');

injector.done(); // preparing

injector.get('service.answer') === 'answer is 42'  // true

```

services/printAnswer.js:

```js

module.exports = function(numberAnswer) {

  var str = 'answer is ' + numberAnswer;

  return str;

};

module.exports['@name'] = 'service.answer';

module.exports['@inject'] = ['answer'];

```

API

---------

```js

var injector = new Injector(rootPath)

```

```js

injector.load('foo/bar/**/*.js')

injector.load(['foo/bar/**/*.js', 'foo/bar/**/*.json'])

injector.load(['foo/bar/**/*.js', 'foo/bar/**/*.json'], {basePath: 'app/baz'})

```

```js

injector.set(key, value)

injector.setHelper(fn, ['dep1', 'dep2', 'depN'])

injector.setService(key, value, ['dep1', 'dep2', 'depN'])

```

```js

injector.get(key)

```

```js

injector.done()

```

```js

module.exports = function(dep1, dep2) {

  // ...

  // return anything - object, fn, etc

}

module.exports['@name'] = 'anyNameSpace.moduleName'

module.exports['@inject'] = ['dep1', 'foo.dep2']

```