Awesome GitHub RepositoriesWebAssembly-JavaScript Interoperability

V8 is a high-performance JavaScript and WebAssembly engine designed to compile and execute code within host applications. It functions as an embeddable scripting engine and just-in-time compiler, providing a portable library for integrating dynamic script execution into native software environments. The engine incorporates a WebAssembly runtime to execute compiled binary code for a stack-based virtual machine at near-native speeds. It enables native application scripting by allowing a JavaScript execution environment to be embedded directly into a native program to handle dynamic logic. The

wasm-bindgen 是一个绑定生成器和互操作层，旨在映射 WebAssembly 和 JavaScript 边界之间的数据类型和函数。它充当外部函数接口，合成必要的样板代码以实现 Rust 和浏览器运行时之间的双向通信。 该项目生成胶水代码和包装器，自动化复杂类型的转换，允许将 Rust 函数导出为 JavaScript 模块，并将浏览器 API 导入到 Rust 中。它使用过程宏来定义这些接口，并根据 Rust 类型定义合成绑定。 该系统通过线性内存指针传递来管理内存，并使用 JavaScript 管理的内存句柄处理资源交换。它依赖于与 C ABI 兼容的调用约定，在模块和宿主之间传递原始整数和浮点数。