On its own the
HTML Dialog - caniuse.com - Check out this chart from caniuse.com to see current browser support for the
HTML Dialog - MDN - Here's the MDN documentation page with the full details on the
HTML Dialog Polyfill - If you want to use the
<dialog>element now, check out this polyfill from the Google Chrome team that makes it work in all modern browsers.
You need to sign up for Treehouse in order to download course files.Sign up