Document.importNode VS Node.cloneNode (real example) : <p><a href="https://www.w3.org/TR/dom/#dom-document-importnode" rel="noreferrer">Document.importNode in specification</a> </p>

<p><a href="https://www.w3.org/TR/dom/#concept-node-clone" rel="noreferrer">Node.cloneNode in specification</a></p>

<p>This two methods work equally. Please give me real example in which I can see the difference between this methods. </p>
