Node.js Tech Stack

Mar 17, 2026 · Backend Development

Node.js Gains Native Virtual File System – How Claude Code Made It Possible

Node.js introduces a built‑in virtual file system via the upcoming node:vfs module and the @platformatic/vfs package, addressing long‑standing limitations in module import and file sandboxing, with detailed usage examples, mounting modes, full fs API support, and discussion of why core integration is essential.