https://github.com/juanitofatas/nested_level
Find how deep is your hash or array
https://github.com/juanitofatas/nested_level
array hash nested ruby
Last synced: 12 months ago
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Find how deep is your hash or array
- Host: GitHub
- URL: https://github.com/juanitofatas/nested_level
- Owner: JuanitoFatas
- License: mit
- Created: 2019-03-02T08:54:34.000Z (about 7 years ago)
- Default Branch: master
- Last Pushed: 2019-03-02T11:00:13.000Z (about 7 years ago)
- Last Synced: 2025-04-01T20:19:42.365Z (12 months ago)
- Topics: array, hash, nested, ruby
- Language: Ruby
- Homepage: https://github.com/JuanitoFatas/nested_level
- Size: 6.84 KB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE.txt
- Code of conduct: CODE_OF_CONDUCT.md
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README
# NestedLevel
Find how deep is your Array or Hash.
## Usage
```ruby
max_nesting = NestedLevel.call(deeply_nested_hash)
JSON.pretty_generate(deeply_nested_hash, max_nesting: max_nesting)
NestedLevel.call([]) # => 1
NestedLevel.call([ [] ]) # => 2
NestedLevel.call({}) # => 1
NestedLevel.call({ a: { b: :c } }) # => 2
```
## Installation
Add this line to your application's Gemfile:
```ruby
gem 'nested_level'
```
And then execute:
$ bundle
Or install it yourself as:
$ gem install nested_level
## Development
After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake spec` to run the tests. You can also run `bin/hack` for an interactive prompt that will allow you to experiment.
To install this gem onto your local machine, run `bundle exec rake install`. To release a new version, update the version number in `version.rb`, and then run `bundle exec rake release`, which will create a git tag for the version, push git commits and tags, and push the `.gem` file to [rubygems.org](https://rubygems.org).
## Contributing
Bug reports and pull requests are welcome on GitHub at https://github.com/JuanitoFatas/nested_level. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [Contributor Covenant](http://contributor-covenant.org) code of conduct.
## License
The gem is available as open source under the terms of the [MIT License](https://opensource.org/licenses/MIT).
## Code of Conduct
Everyone interacting in the NestedLevel project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the [code of conduct](https://github.com/JuanitoFatas/nested_level/blob/master/CODE_OF_CONDUCT.md).