please be aware that w3schools is a terrible resource loaded with inaccuracies and misinformation. It's the National Enquirer of web development. I'd recommend

please be aware that w3schools is a terrible resource loaded with inaccuracies and misinformation. It's the National Enquirer of web development. I'd recommend using MDN instead: https://developer.mozilla.org/en-US/ https://developer.mozilla.org/en-US/.