IsArray

Inspired by the NodeJS isArray package, https://www.npmjs.com/package/isarray

Add this line to your application's Gemfile:

gem 'is_array'

And then execute:

$ bundle

Or install it yourself as:

$ gem install is_array

is_array?(%w(apple pear banana))
=> true

is_array?("Anything else")
=> false

After checking out the repo, run bin/setup to install dependencies. Then, run rake test to run the tests. You can also run bin/console 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.

Thanks to David Haney for excellent blog post on dependency management in nodejs http://www.haneycodes.net/npm-left-pad-have-we-forgotten-how-to-program/

Thanks also to Phil Nash for pointing out the lack of gems in the Ruby ecosystem at Bath Ruby 2016.

Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/is_array. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

The gem is available as open source under the terms of the MIT License.