function isIgnorable()

in spec/frontend/clean_html_element_serializer.js [27:32]

• 6 lines of code
• 3 McCabe index (conditional complexity)

function isIgnorable(node) {
  return (
    node.nodeType === Node.COMMENT_NODE || // A comment node
    (node.nodeType === Node.TEXT_NODE && isAllWhitespace(node))
  ); // a text node, all ws
}