{
  "node_id": "web-4411d8ced9c54f238c76fbe7331460f9",
  "keywords": [],
  "children": [
    {
      "原型链、继承": {
        "keywords": [],
        "children": [],
        "keywords_must": [],
        "keywords_forbid": [],
        "node_id": "web-fb8bf00755d849bcbca2a825ce245af6"
      }
    },
    {
      "F.prototype": {
        "keywords": [],
        "children": [],
        "keywords_must": [],
        "keywords_forbid": [],
        "node_id": "web-aee8c04020aa427e96632dc1d2a7035e"
      }
    },
    {
      "Object.prototype": {
        "keywords": [],
        "children": [],
        "keywords_must": [],
        "keywords_forbid": [],
        "node_id": "web-1fc3f0340fe84bc1bb330a682b0f1bfd"
      }
    }
  ],
  "export": [],
  "keywords_must": [],
  "keywords_forbid": []
}