Neutralize Pesky Miscreants

    surround

    0.0.2 • Public • Published

    Build Status

    surround

    Description

    surround is small library without any dependencies that provides an easy way to surround a function with before and after functionality.

    Synopsis

     
    var surround = require('surround');
     
    var obj = {
      bar: function() {
        console.log('main');
      }
    };
     
    surround(obj, 'bar')
      .before(function() { console.log('before1') })
      .before(function() { console.log('before2') })
      .after(function() { console.log('after1') })
      .after(function() { console.log('after2') })
     
    // Magic!
    obj.bar();
     
    // Resetting..
    obj.bar.reset();
     

    Note that the return value of the main function is not filtered at all, so those are not filters. They are more special than filters.

    Requirements

    • NPM (http://npmjs.org/)
    • Node.js 0.6 (http://nodejs.org/)

    Install

    $ npm install surround
    

    Tests

    $ npm install
    $ make test
    

    License

    MIT License

    Copyright (C) 2012 Veselin Todorov

    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.

    Keywords

    none

    Install

    npm i surround

    DownloadsWeekly Downloads

    3

    Version

    0.0.2

    License

    none

    Last publish

    Collaborators

    • vesln