:has pseudo class isn't working

[rogal111]

:has selector doesn't work (but I found tests in code for this?):

Example queries:

doc.css('li:has(span.string:not(:empty))>h1>a')
doc.css('li:has(span)>h1>a')
doc.css('li:has(span)')

I temporarily solved this with custom has pseudo class:

class MyCustomSelectors
  def custom_has node_set, selector
      node_set.find_all { |node| node.css(selector).present? }
  end
end

#usage:
doc.css('li:custom_has(span.string:not(:empty))>h1>a',MyCustomSelectors.new)

[flavorjones]

This is a duplicate of #350.

Better jQuery selector support is on the roadmap for 2.0. See https://github.com/tenderlove/nokogiri/blob/master/ROADMAP.md for more details.

Please note that issue #350 has no failing tests. Providing failing tests on that ticket (hints are provided) would be helpful, if this is important to you.