Flowdock
method

strip_whitespace!

Importance_0
v2.3.8 - Show latest stable - 0 notes - Class: ActionController::Assertions::DomAssertions
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  • What's this?
strip_whitespace!(nodes) public

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# File actionpack/lib/action_controller/assertions/dom_assertions.rb, line 4
      def self.strip_whitespace!(nodes)
        nodes.reject! do |node|
          if node.is_a?(HTML::Text)
            node.content.strip!
            node.content.empty?
          else
            strip_whitespace! node.children
            false
          end
        end
      end
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