ability_runtime | 元能力框架
The OpenHarmony JS UI framework provides basic, container, and canvas UI components and standard CSS animation capabilities. It supports the web-development-like programming paradigm.
Development framework for extending the JS Native Module | 原生模块扩展开发框架
方舟JS运行时（ARK JavaScript Runtime）是OpenHarmony上JS应用使用的运行时。包含JS对象的分配器以及垃圾回收器（GC）、符合ECMAScript规范的标准库、用于运行ARK前端组件生成的方舟字节码（ARK Bytecode，abc）的解释器、用于存储隐藏类的内联缓存、方舟JS运行时对外的函数接口（AFFI）等模块。
Compilation and building framework and scripts | 编译构建框架和脚本
js_api_module, used to store the basic class library JSAPI, such as url, uri, etc.| 用于存放基础类库JSAPI，比如url、uri等
Providing traditional input methods, such as key, touch, keyboard, and mouse inputs | 提供传统的输入交互方式，例如按键、触控、键盘、鼠标等
Implementation of media playback and recording | 媒体播放和录制功能实现
DLP文件权限管理的服务代码仓
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