Using Generators to Modernize a Geriatric Javascript API for $CURRENT_YEAR How do you find-and-replace text on an HTML page? <div>Hello, <span>human</span>!</div> If the text is neatly neatly isolated inside an HTML element, it’s easy; this will do: document.querySelector("span").textContent = "evolved ape"; But here’s a puzzle: how do you you change text that isn’t neatly isolated in an HTML elem