Modern JavaScript from the Beginning - Second Edition - Replace Elements

The video tutorial covers various methods to replace elements in the DOM using JavaScript. It starts with an introduction to replacing elements, followed by demonstrations of using the replaceWith method for the first item, outerHTML for the second item, and looping through all items to replace them. The tutorial concludes with using the replaceChild method to replace a header element.

Explain how to use the 'replace child' method in the context of replacing an H1 element with an H2.

Discuss the importance of selecting the correct element when replacing items in the DOM.

What are the steps to create a new element and replace an existing one in the DOM?