fusu's Introduction

Fusu (Functional Support)

This gems intends to add all the convinient methods and helpers from ActiveSupport in a functional way.

why?

I love the easy a convinient methods ActiveSupport adds to ruby. I do not like to build gems that depend in a current version of ActiveSupport that could mean this gems will not be able to work with different Rails versions. As well the overriding aproach of ActiveSupport could get messy in big projects and harder to maintain, the functional aproach it's easier to keep dependencies and class overridings.

Installation

Add this line to your application's Gemfile:

gem 'fusu'

And then execute:

$ bundle

Or install it yourself as:

$ gem install fusu

Usage

blank?

Fusu.blank?(nil) #=> true
Fusu.blank?('') #=> true
Fusu.blank?('fusu') #=> false
Fusu.blank?([]) #=> true
Fusu.blank?([1]) #=> false
# etc ...

Array

wrap

Fusu::Array.wrap(nil) # => []
Fusu::Array.wrap([]) # => []
Fusu::Array.wrap([1]) # => [1]

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/console for an interactive prompt that will allow you to experiment.

Fork from github and make a pull request.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/arturictus/fusu. 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.

License

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

fusu's People

Contributors

Watchers

fusu's Issues

With indifferent access returns Hash on transformation methods (ruby 2.5.1)

When calling compact returns a Hash instead of indifferent_access

irb(main):001:0> h = Fusu::HashWithIndifferentAccess.new({hello: 'hello'})
=> {"hello"=>"hello"}
irb(main):002:0> h_c = h.compact
=> {"hello"=>"hello"}
irb(main):003:0> h_c.class
=> Hash
irb(main):004:0> h_c.fetch(:hello)
Traceback (most recent call last):
        3: from bin/console:14:in `<main>'
        2: from (irb):4
        1: from (irb):4:in `fetch'
KeyError (key not found: :hello)

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