如何遍历 javascript 中深度嵌套的对象数组？

Question

如何在 javascript 中遍历深度嵌套的对象数组？我想遍历对象的结果数组。
像这样的：

{
      "meta": {
        "disclaimer": "Do not rely on openFDA to make decisions 
         regarding medical care. While we make every effort to 
     ensure that data is accurate, you should assume all results are 
     unvalidated. We may limit or otherwise restrict your access to 
     the API in line with our Terms of Service.",
     "terms": "https://open.fda.gov/terms/",
     "license": "https://open.fda.gov/license/",
     "last_updated": "2019-12-14",
     "results": {
          "skip": 0,
          "limit": 1,
          "total": 504
        }
     },
       **"results": [**
       {
         "effective_time": "20190502",
          "inactive_ingredient": [
           "Inactive ingredients D&C yellow #10, FD&C yellow #6
        ]

Answer 1

考虑到这是您的对象，您可以轻松使用forEach() 或map() 来遍历results 数组中的对象，具体取决于您的需要。

以截图为例：

Code

希望对你有帮助！