I am looking to modify the JSON format of the API response

Question

I am looking to modify the JSON format of the API response

Received this response from the API and need to convert the JSON format below:

Original:

"data": [
    [
      {
        "isFile": "true",
        "fileType": "image",
        "filesize": 100793,
        "filename": "attachment_0.png",
      }
    ],
    [
      {
        "isFile": "true",
        "fileType": "image",
        "filesize": 6343078,
        "filename": "attachment_1.png"
      }
    ]
  ]

Modified:

"data": [
      {
        "isFile": "true",
        "fileType": "image",
        "filesize": 100793,
        "filename": "attachment_0.png",
      },
      {
        "isFile": "true",
        "fileType": "image",
        "filesize": 6343078,
        "filename": "attachment_1.png"
      }
  ]

What is the best way to eliminate the array within the object.

javascript arrays json react-native

Answer 1

Answer №1

Transform JSON into JavaScript format
Flatten out the array structure
Convert JavaScript back to JSON

const json = JSON.stringify(JSON.parse(data).flat())

Adjustments made to JSON:

const data = `[
    [
      {
        "isFile": "true",
        "fileType": "image",
        "filesize": 100793,
        "filename": "attachment_0.png"
      }
    ],
    [
      {
        "isFile": "true",
        "fileType": "image",
        "filesize": 6343078,
        "filename": "attachment_1.png"
      }
    ]
  ]`
  
const json = JSON.stringify(JSON.parse(data).flat());
console.log(json);

Answer 2

Transform JSON into JavaScript format
Flatten out the array structure
Convert JavaScript back to JSON

const json = JSON.stringify(JSON.parse(data).flat())

Adjustments made to JSON:

const data = `[
    [
      {
        "isFile": "true",
        "fileType": "image",
        "filesize": 100793,
        "filename": "attachment_0.png"
      }
    ],
    [
      {
        "isFile": "true",
        "fileType": "image",
        "filesize": 6343078,
        "filename": "attachment_1.png"
      }
    ]
  ]`
  
const json = JSON.stringify(JSON.parse(data).flat());
console.log(json);

Answer 3

Answer №2

To access all the information you need, simply refer to the initial item within the data array.

result = JSON.parse(data);
result.data = result.data[0];

Answer 4

To access all the information you need, simply refer to the initial item within the data array.

result = JSON.parse(data);
result.data = result.data[0];

Answer 5

Answer №3

In case the result isn't particularly large, you can use the following approach:

const jsonData = JSON.parse(result);
for (let key in jsonData) {
    key = key[0];
}

For larger responses, you might want to check out this resource

Answer 6

In case the result isn't particularly large, you can use the following approach:

const jsonData = JSON.parse(result);
for (let key in jsonData) {
    key = key[0];
}

For larger responses, you might want to check out this resource

I am looking to modify the JSON format of the API response

Answer №1

Answer №2

Answer №3

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