WebContainers now support the Node.js ecosystem at large! After ten months of gathering community feedback, we are thrilled to announce that they are out of beta for Chromium-based browsers 🥳

Adding cross-browser support for WebContainers is not as easy as you might think. Let's explore the journey of cross-origin isolation together.

While building WebContainers we've ran into some interesting browser limitations with WebAssembly that required deep diving into Chromium's V8 codebase.