Как сократить такое условие?

if (
  ( element.previousSibling !== null && element.previousSibling.nodeName.toLowerCase() !== "h1" ) &&
  ( element.previousSibling !== null && element.previousSibling.nodeName.toLowerCase() !== "h2" ) &&
  ( element.previousSibling !== null && element.previousSibling.nodeName.toLowerCase() !== "h3" ) &&
  ( element.previousSibling !== null && element.previousSibling.nodeName.toLowerCase() !== "h4" ) &&
  ( element.previousSibling !== null && element.previousSibling.nodeName.toLowerCase() !== "h5" ) &&
  ( element.previousSibling !== null && element.previousSibling.nodeName.toLowerCase() !== "h6" ) &&
  ( element.previousSibling !== null && element.previousSibling.nodeName.toLowerCase() !== "p" ) &&
  ( element.previousSibling !== null && element.previousSibling.nodeName.toLowerCase() !== "img" )
) {}