Metadata-Version: 2.1
Name: pluckit
Version: 0.6.0
Summary: extract values from collection items
Home-page: https://github.com/dpep/py_pluckit
Author: Daniel Pepper
License: MIT
Description: pluckit
        ======
        Extract values from collection items.
        
        
        ### Install
        ```pip install pluckit```
        
        
        ### Usage
        ```
        from pluckit import pluck
        
        data = [
          {'x': 1, 'y': 2},
          {'x': 2, 'y': 4},
          {'x': 3, 'y': 6},
        ]
        pluck(data, 'x')
        > [1, 2, 3]
        
        
        # supports arbitrarily deep plucks and function calls
        people = [
            { 'name': 'Daniel', 'friends': [ 'Josh', 'Mel' ] },
            { 'name': 'Mel', 'friends': [ 'Daniel', 'Suzy' ] },
        ]
        pluck(people, 'friends[-1].lower[:3]')
        > [ 'mel', 'suz' ]
        
        
        
        # use Pluckables for built-in functionality
        
        from pluckit.pluckable import PluckableList
        
        PluckableList([
          {'x': 1, 'y': 2},
          {'x': 2, 'y': 4},
          {'x': 3, 'y': 6},
        ]).pluck('x')
        > [1, 2, 3]
        
        
        # use the Pluckable mixin to build your own
        
        from pluckit import Pluckable
        class MyDict(dict, Pluckable): pass
        
        MyDict({
          'home' : {'x' : 1, 'y' : 2},
          'work' : {'x' : 3, 'y' : 6},
        }).pluck('x')
        > {'home' : 1, 'work' : 3}
        ```
        
Platform: any
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python
Classifier: Topic :: Utilities
Description-Content-Type: text/markdown
