Class: Vident::StimulusTargetCollection

Inherits:
StimulusCollectionBase show all
Defined in:
lib/vident/stimulus_target_collection.rb

Instance Method Summary collapse

Methods inherited from StimulusCollectionBase

#<<, #any?, #empty?, #initialize, #merge, merge, #to_a, #to_hash

Constructor Details

This class inherits a constructor from Vident::StimulusCollectionBase

Instance Method Details

#to_h ⇒ Object 



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# File 'lib/vident/stimulus_target_collection.rb', line 5

def to_h
  return {} if items.empty?

  merged = {}
  items.each do |target|
    target.to_h.each do |key, value|
      merged[key] = if merged.key?(key)
        # Merge space-separated values for same target attribute
        "#{merged[key]} #{value}"
      else
        value
      end
    end
  end
  merged
end