https://github.com/auchenberg/backbone.advices

Bringing Advices to Backbone
https://github.com/auchenberg/backbone.advices

Last synced: 8 months ago
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Bringing Advices to Backbone

• Host: GitHub
• URL: https://github.com/auchenberg/backbone.advices
• Owner: auchenberg
• License: mit
• Created: 2012-09-09T18:25:15.000Z (about 13 years ago)
• Default Branch: master
• Last Pushed: 2012-09-10T09:27:51.000Z (about 13 years ago)
• Last Synced: 2025-01-06T18:36:48.235Z (9 months ago)
• Language: JavaScript
• Size: 118 KB
• Stars: 1
• Watchers: 4
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
backbone.advices

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

Bringing Advices to Backbone.

I always missed "filters" from Railsin Backbone. So I spent a little time adding advices, known from [aspect-oriented programming](http://en.wikipedia.org/wiki/Advice_in_aspect-oriented_programming), which acts in a similar way.

The best way to describe backbone.advices, is by showing this example:

# Example

```javascript

var view = Backbone.AdvicesView.extend({

  // Syntax 1

  beforeAdvices: ['ensureQuerystrings'], // -> Getting called before all methods.

  // Syntax 2

  beforeAdvices: [{

    'onBeforeRender' : { only : ['render'] }, //  -> Getting called after render-method.

    'getData' : { except : ['render'] } // -> Getting called after all methods except render-method.

  }],

  afterAdvices: ['handleErrors'], // -> Getting called after all methods.

 

  // Methods

  render: function() {

    // Render Logic

    console.log('render');

  },

  // Advices

  getData: function() {

    console.log('getData');

  }

  handleErrors: function() {

    console.log('handleErrors');

  }

});

```