Method: ActionView::Helpers::JavaScriptCollectionProxy#grep

Defined in:: lib/action_view/helpers/prototype_helper.rb

#grep(variable, pattern, &block) ⇒ `Object`



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# File 'lib/action_view/helpers/prototype_helper.rb', line 766

def grep(variable, pattern, &block)
  enumerate :grep, :variable => variable, :return => true, :method_args => [::ActiveSupport::JSON::Variable.new(pattern.inspect)], :yield_args => %w(value index), &block
end