> No mention of the <dialog> element [1] but that's probably because browser support isn't great—not implemented in Safari, experimental flag in Firefox. There

> No mention of the <dialog> element [1] but that's probably because browser support isn't great—not implemented in Safari, experimental flag in Firefox. There is a polyfill that makes it works even on IE. I embraced and use it on a product that it's remaking&modernizing all the frontend. Sadly, when I take the decision a few years ago, I thought that <dialog> would be supported for all browsers, but looks that adoption has been paralyzed.