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https://github.com/jedwatson/store-prototype

Simple class for creating event-driven Data Stores
https://github.com/jedwatson/store-prototype

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Simple class for creating event-driven Data Stores

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Store Prototype
===============

Simple class for creating event-driven Data Stores.

Install from npm with `npm install --save store-prototype` and use as per the example below.

See [this gist](https://gist.github.com/JedWatson/18eb2582f5d957053a1d) for a more complete usage example.

## Example:

```
var Store = require('store-prototype');

var MyStore = new Store();
var _things = {};

MyStore.extend({

getThing: function(key) {
return _things[key];
},

addThing: function(key, data) {
_things[key] = data;
this.notifyChange();
},

removeThing: function(key) {
delete _things[key];
this.notifyChange();
}

});

MyStore.addChangeListener(function() {
console.log('Things changed!');
});

```

## Named changes

You can provide a key to `addChangeListener` and `notifyChange` to get a little bit more granular control over when change listeners are called.

```
MyStore.addChangeListener('key', function() {
console.log('things changed because key!');
});
MyStore.notifyChange(); // ...
MyStore.notifyChange('key'); // things changed because key!
```