javascript
Installation
SKILL.md
JavaScript
Modern JavaScript development with ES6+ features, async patterns, and best practices.
When to Use
- Universal Full-Stack Web Development: The foundational language of the web, executing across browsers, Node.js, Bun, Deno, and Edge workers.
- Event-Driven Asynchronous Backends: Serving high-concurrency microservices, real-time WebSockets, and serverless functions.
- Interactive Browser User Interfaces: Manipulating the DOM, capturing browser events, and orchestrating client-side component state.
- Cross-Platform Scripting & Tooling: Building developer tools, CLI scripts, and build plugins with npm/npx.