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我正在为 Node.js 开发一个内存检查工具,并一直在使用HeapSnapshot它来收集和遍历对象图。
HeapSnapshot
一些对象类型很容易理解,例如kObjector kArray。我正在寻找有关kHidden.
kObject
kArray
kHidden
根据V8 设计文档,javascript 对象被赋予隐藏类,以加快属性访问。这些与上述kHidden属性有关吗?