JavaScript
Write robust JavaScript with async patterns, type coercion handling, and modern ES2023+ features.
## 何时使用
用户 needs JavaScript expertise — from core language 特性 to modern patterns. Agent handles 异步/等待, closures, 模块 systems, and ES2023+ 特性.
## 快速参考
| Topic | 文件 | |-------|------| | 异步 patterns | `异步.md` | | 类型 coercion rules | `coercion.md` | | 数组 and 对象 methods | `collections.md` | | Modern E