deno - Modern JS/TS Runtime

The deno module provides a powerful interface for the Deno runtime, enabling secure and fast execution of JavaScript and TypeScript scripts without complex environment setup.

When to Activate

• When executing TypeScript or JavaScript files.
• When managing Deno dependencies or permissions for scripts.
• When needing a modern, secure runtime for one-off tasks.

Patterns & Examples

Run TypeScript

# Execute a local TypeScript file
x deno run script.ts

Checklist

• Confirm if script permissions (network, file access) are required.
• Verify if TypeScript or JavaScript is being used.