This means that now we can develop Single Page Applications or use the latest browsers features like ES6, WebComponents, IntersectionObserver an so on.
Justin Fagnani@justinfagnaniGooglebot now supports:
🧩 JS Modules
🧱 Custom Elements
🌚 Shadow DOM
🏷 Tagged Template Literals
IOW, it's ready for indexing super-modern web sites without compiling to ES5 or SSR! 🎉 twitter.com/googlewmc/stat…00:39 AM - 08 May 2019Google Webmasters @googlewmc🤖 Meet the new evergreen Googlebot! 🤖 We've listened to your questions and feedback and brought modern Chromium to Googlebot - read more at our blog 👉https://t.co/nufYWOozBd
For debugging your pages there are two useful tools:
Keep calm and code!