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https://github.com/bredele/store-supplant

Interpolation plugin for datastore
https://github.com/bredele/store-supplant

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Interpolation plugin for datastore

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# store-supplant

Interpolation plugin for **[datastore](http://github.com/bredele/datastore)**

## Installation

Install with [component(](http://component.io):

$ component install bredele/store-supplant

Install with [nodejs)](http://nodejs.org):

$ npm install store-supplant

## Idea

[Datastore](http://github.com/bredele/datastore) is a small library to create model/collection objects on both client and server sides. The idea is to have a template engine which doesn't depend of the implementation in order to be used with document objects (i.e in your browser) or in nodejs.

## API

```js
var supplant = require('store-supplant');

var store = new Store({
repo: 'store'
});
store.use(supplant);
```

### .supplant(str, fn)

Substitute string variables with store data and return result.

```js
var result = store.supplant('{{repo}}');
```

Listen for changes on variables and return result.

```js
var result = store.supplant('{{repo}}', function(val){
console.log(val);
});

store.set('repo', 'brick');
```

### .filter(name, fn)

Apply filter(s) on variables.

```js
store.filter('upper', function(str) {
return str.toUpperCase();
});
var result = store.supplant('{{repo} | upper }');
```

or

```js
store.filter({
upper: function(str){
return str.toUpperCase();
},
bang: function(str) {
return str + '!'
}
});
//chaining filters
var result = store.supplant('{{repo} | upper | bang }');
```

## License

The MIT License (MIT)

Copyright (c) 2014 olivier.wietrich@gmail.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.