Summary:
- Deno is a new, modern, and secure runtime for JavaScript and TypeScript that aims to improve on the limitations of the older Node.js runtime.
- Deno Sandbox is a feature that allows Deno users to securely run untrusted code in an isolated environment, preventing it from accessing the user's system or network.
- Deno Sandbox uses advanced security features like WebAssembly and V8 isolates to ensure that the untrusted code cannot cause any harm to the user's system.