Struggling to retrieve JSON data from within an array

[
  {
    "May": [
        {
          "year": 1994,
          "date": "2"
        },
        {
          "Sequence": 2,
          "Type": "Images"
        }
    ],
    "_id": "1122"
  }
]

The issue I am facing is retrieving the id except for the "date" field which is nested inside an array. The date field only returns undefined.

Answer №1

let information = [
  {
    "May": [
        {
          "year": 1994,
          "date": "2"
        },
        {
          "Sequence": 2,
          "Type": "Images"
        }
    ],
    "_id": "1122"
  }
];

alert(information[0].May[0]["date"]);

To access the date, use information[i].May[0]['date']. This means that the date is located inside the object at the 0th index of the May array.

Answer №2

Starting with the index 0, arrays have the key "date" at the 0th position in your JSON data. Therefore, you should use @void answer. If you are unsure if the data exists, you can use the following code snippet:

if(data[0].May[0]["date"])
   alert(data[0].May[0]["date"]);

Appreciate your cooperation :)

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