JavaScript Pro
Writes, debugs, and refactors JavaScript code using modern ES2023+ features, async/await patterns, ESM module systems, and Node.js APIs. Use when building vanilla JavaScript applications, implementing Promise-based async flows, optimising browser or Node.js performance, working with Web Workers or Fetch API, or reviewing .js/.mjs/.cjs files for correctness and best practices.
Works with: Claude Code, Cursor, Codex CLI
Category: Dev Tools & CI — see all ranked ›
- Adoption: 1 repos
- Health: active
- GitHub stars: 10,728
- Contributors: 17
- License: MIT
Security audit
Not scanned yet. We audit npm-published capabilities for known advisories, install-time scripts and permission surface; this one has no npm package we can resolve, or has not reached the queue.
source ↗ · skill:Jeffallan/javascript-pro
Already running this? npx tashan-cli doctor checks your whole config against the Index — how it works ›