code: function nativeSelectValue(node) {
  	node = node.actualNode || node;
  	if (node.nodeName.toUpperCase() !== 'SELECT') {
  		return '';
  	}
  	return (
  		Array.from(node.options)
  			.filter(option => option.selected)
  			.map(option => option.text)
  			.join(' ') || ''
  	);
  }
docs: Calculate value of a select element
  
  @param {VirtualNode} element The VirtualNode instance whose value we want
  @return {string} The calculated value