This library provides a flatten_array core extension for the Ruby Array class. It recursively unpacks nested array into a single dimensional array.
Add this line to your application's Gemfile:
gem 'flatten_array', '~> 0.2.0'
And then execute:
$ bundle
Or install it yourself as:
$ gem install flatten_array
Require the extension in your script and then call flatten_array on any array:
require 'flatten_array/core_ext/array/flatten_array'
flattened_array = [1, [{ a: :b }, ['a']], 4, nil].flatten_array
=> [1, { a: :b }, 'a', 4, nil]
After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.
The gem is available as open source under the terms of the MIT License.
FAQs
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We found that flatten_array demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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