类：WASI

🌐 Class: WASI

WASI 类提供了 WASI 系统调用 API 以及用于处理基于 WASI 的应用的额外便捷方法。每个 WASI 实例代表一个独立的环境。

🌐 The WASI class provides the WASI system call API and additional convenience methods for working with WASI-based applications. Each WASI instance represents a distinct environment.