Module: Primer::ClassNameHelper

Included in:
Component, Forms::BaseComponent, Forms::Dsl::Input, Forms::PrimerBaseComponentWrapper, Forms::Utils
Defined in:
app/lib/primer/class_name_helper.rb

Overview

:nodoc:

Instance Method Summary collapse

Instance Method Details

#class_names(*args) ⇒ Object 



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# File 'app/lib/primer/class_name_helper.rb', line 9

def class_names(*args)
  [].tap do |classes|
    args.each do |class_name|
      case class_name
      when String
        classes << class_name if class_name.present?
      when Hash
        class_name.each do |key, val|
          classes << key if val
        end
      when Array
        classes << class_names(*class_name).presence
      end
    end

    classes.compact!
    classes.uniq!
  end.join(" ")
end