```js function makeDocument() { let frame = document.getElementById("theFrame");

let doc = document.implementation.createHTMLDocument("New Document"); let p = doc.createElement("p"); p.textContent = "This is a new paragraph.";

try { doc.body.appendChild(p); } catch (e) { console.log(e); }

// Copy the new HTML document into the frame

let destDocument = frame.contentDocument; let srcNode = doc.documentElement; let newNode = destDocument.importNode(srcNode, true);

destDocument.replaceChild(newNode, destDocument.documentElement); } ```