I built a JS/TS runtime in Rust where nothing runs without your permission

📰 Dev.to · Edgar Misaél Cano Domínguez

Learn how to build a secure JS/TS runtime in Rust with permission-based execution and why it matters for security and control

advanced Published 15 Jun 2026
Action Steps
  1. Build a Rust-based runtime for JS/TS using 3va
  2. Configure permission-based execution for secure code runtime
  3. Test the runtime with sample JS/TS code to ensure correct functionality
  4. Apply security policies to restrict unauthorized code execution
  5. Run benchmark tests to evaluate performance and security trade-offs
Who Needs to Know This

Developers and security teams benefit from this approach as it allows for fine-grained control over code execution, improving overall system security and reliability

Key Insight

💡 Permission-based execution is key to secure and reliable code runtime

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🔒 Build a secure JS/TS runtime in Rust with 3va! 🚀

Key Takeaways

Learn how to build a secure JS/TS runtime in Rust with permission-based execution and why it matters for security and control

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