一个开发者在Hacker News上分享了Mador，这是一个极为轻量的响应式DOM运行时库1。该项目核心实现仅约80行代码，完整运行时压缩后只有855字节大小1，专为不需要完整前端框架的场景设计。
Mador通过Proxy状态元组机制实现响应式状态管理1。它提供read（绑定读取）和write（状态修改）两个主要接口，允许开发者通过DOM选择器将状态直接绑定到现有HTML元素上1。系统会自动追踪依赖关系，仅当相关属性发生变化时才重新运行绑定逻辑1。该项目采用ES模块分发方式，无需全局运行时或额外构建步骤1，支持通过npm或CDN获取，并以MIT许可证开源发布1。
A developer has shared Mador on Hacker News, a minimal reactive state management library designed for DOM binding without requiring a full framework.1 The entire runtime footprint is approximately 855 bytes when minified, with the core implementation consisting of roughly 80 lines of code built around a Proxy-based state tuple.1
Mador provides two primary interfaces: a read function for binding state to DOM elements via selectors, and a write function for modifying state.1 The library automatically tracks dependencies and re-runs bindings only when relevant properties change, eliminating unnecessary updates.1 The project is distributed as an ES module, requiring no global runtime or build step to function.1
The library is available through both npm and CDN installation options and is released under the MIT license.1
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