chuk-cb

Chuk plugin which simplifys writing callbacks in REPL session.

npm install chuk-cb
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chuk-cb

Chuk plugin which simplifys writing callbacks in REPL session.

Installation

$ npm install chuk-cb

Usage

After installing cb add this code to your Chukfile

scope.cb = require('chuk-cb')(scope);

Your Chukfile may now look like this:

module.exports = function(scope) {
  // some other initialisation
  scope.cb = require('chuk-cb')(scope);
};

If you now run chuk and you have a call which requires a callback function which arguments you want to use if called, simply pass cb to that call. So instead of

chuk > var foo
chuk > User.findOne({name: 'foo'}, function(err, user) { foo = user; })
chuk > user
{ name: 'foo', haircolor: 'bar' }

simply write

chuk > User.findOne({name: 'foo'}, cb)
_0 = null
_1 = [object Object]
undefined
chuk > _1
{ name: 'foo', haircolor: 'bar' }

As you can see cb adds the parameters of it to the global scope.

License

(The MIT License)

Copyright (c) 2012 Stephan Hoyer ste.hoyer@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.

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