Project

hashfilter

0.0
No commit activity in last 3 years
No release in over 3 years
Recursively filter hashes
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
 Dependencies

Development

Runtime

 Project Readme

HashFilter

Recursively filter hashes

Installation

Add this line to your application's Gemfile:

gem 'hashfilter'

And then execute:

$ bundle

Or install it yourself as:

$ gem install hashfilter

Usage

  hash =
    {
      :data => {
        :a => 1,
        :b => [1,2,3],
        :c => {a: 1, b: 2}
      }
    }



  keep_filter =  {data: {b: true, c: {b: true}}}

  HashFilter.keep(hash, keep_filter) # {data: {b: [1,2,3], c: {b: 2}}}

  drop_filter = {data: { c: {b: true}}}

  HashFilter.drop(hash, drop_filter) #       :data => {
                                     #        :a => 1,
                                     #        :b => [1,2,3],
                                     #        :c => {a: 1}}


Contributing

  1. Fork it ( http://github.com//hash_filter/fork )
  2. Create your feature branch (git checkout -b my-new-feature)
  3. Commit your changes (git commit -am 'Add some feature')
  4. Push to the branch (git push origin my-new-feature)
  5. Create new Pull Request