https://github.com/andrewn/hash-mapper-js

Javascript implementation of http://github.com/ismasan/hash_mapper
https://github.com/andrewn/hash-mapper-js

Last synced: over 1 year ago
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Javascript implementation of http://github.com/ismasan/hash_mapper

• Host: GitHub
• URL: https://github.com/andrewn/hash-mapper-js
• Owner: andrewn
• Created: 2010-07-26T19:58:29.000Z (almost 16 years ago)
• Default Branch: master
• Last Pushed: 2010-07-26T20:24:51.000Z (almost 16 years ago)
• Last Synced: 2025-01-13T13:31:01.171Z (over 1 year ago)
• Language: JavaScript
• Homepage:
• Size: 93.8 KB
• Stars: 2
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README

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README

          
hash-mapper-js is a javascript implementation of the ruby HashMapper project.

It's useful if you want to transform JSON (or, any javascript datastructure) to another.

e.g.

// Test data

var data = {

  "name" : {

    "first": "Andrew",

    "last" : "Nicolaou"

  },

  "properties" : {

    "type" : "person",

    "egg"  : "organic"

  },

  "tagid" : "123",

};

var map = new HashMapper();

    map.from( '/name' )           .to( 'tag_attributes/name' );

    map.from( '/properties/type' ).to( 'tag_attributes/type' );

    map.from( '/tagid' )          .to( 'tag_id' );

    map.from( '/properties/egg' ) .to( '/chicken' );

    console.dir( map.normalize( data ) );