https://github.com/a2design-inc/json-compare

Returns the difference between two JSON files.
https://github.com/a2design-inc/json-compare

Last synced: 2 months ago
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Returns the difference between two JSON files.

• Host: GitHub
• URL: https://github.com/a2design-inc/json-compare
• Owner: a2design-inc
• License: mit
• Created: 2012-07-19T05:03:50.000Z (over 12 years ago)
• Default Branch: master
• Last Pushed: 2018-08-20T19:26:52.000Z (over 6 years ago)
• Last Synced: 2024-10-19T10:42:50.438Z (3 months ago)
• Language: Ruby
• Homepage: https://rubygems.org/gems/json-compare
• Size: 232 KB
• Stars: 59
• Watchers: 18
• Forks: 31
• Open Issues: 12
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGES
  • License: LICENSE

Awesome Lists containing this project

• awesome-ruby - JsonCompare - Returns the difference between two JSON files. (Diff)

README

        
# JsonCompare

Returns the difference between two JSON files.

[![Build Status](http://travis-ci.org/a2design-company/json-compare.png?branch=master)](http://travis-ci.org/a2design-company/json-compare)

[![Dependency Status](https://gemnasium.com/a2design-company/json-compare.png?travis)](https://gemnasium.com/a2design-company/json-compare)

[![Code Climate](https://codeclimate.com/badge.png)](https://codeclimate.com/github/a2design-company/json-compare)

[![Bitdeli Badge](https://d2weczhvl823v0.cloudfront.net/a2design-company/json-compare/trend.png)](https://bitdeli.com/free "Bitdeli Badge")

[![Pledgie!](https://pledgie.com/campaigns/25182.png?skin_name=chrome)](https://pledgie.com/campaigns/25182)

## Installation

Add this line to your application's Gemfile:

    gem 'json-compare'

And then execute:

    $ bundle

Or install it yourself as:

    $ gem install json-compare

## Usage

    require 'yajl'

    require 'json-compare'

    json1 = File.new('spec/fixtures/twitter-search.json', 'r')

    json2 = File.new('spec/fixtures/twitter-search2.json', 'r')

    old, new = Yajl::Parser.parse(json1), Yajl::Parser.parse(json2)

    result = JsonCompare.get_diff(old, new)

If you want to exclude some keys from comparison use exclusion param:

    exclusion = ["from_user", "to_user_id"]

    result = JsonCompare.get_diff(old, new, exclusion)

## Contributing

1. Fork it

2. Create your feature branch (`git checkout -b my-new-feature`)

3. Commit your changes (`git commit -am 'Added some feature'`)

4. Push to the branch (`git push origin my-new-feature`)

5. Create new Pull Request