CODEWITHSUNDEEP
javascriptarraysjson
Sathishkumar
Sathishkumar

Reputation: 429

How to restructure the JSON Object with new key values?

Please help me to recreate the JSON object received from API, refer below JSON object from API below is Input JSON

{
  'Demo-1': [
    {
      sku: 'Brisk',
      count: '2',
    },
    {
      sku: 'Pepsi Cans',
      count: '2',
    },
    {
      sku: 'Pepsi Cans',
      count: '4',
    }
    
  ],
  
  'Demo-2' : [
    {
      sku: 'Mountain',
      count: '4',
    },
    {
      sku: 'Pepsi Bottles',
      count: '4',
    },
    {
      sku: 'Lipton Dietgreentea',
      count: '2',
    },
    {
      sku: 'Lipton Dietgreentea Mixedberry',
      count: '2',
    }
  ]
}

from this to convert below JSON object with additional keys, and restructure the array items inside the another key

Result should be like

{
    'Demo-1': {
        items: [{
                sku: 'Brisk',
                count: '2',
            },
            {
                sku: 'Pepsi',
                count: '2',
            },
            {
                sku: 'Pepsi',
                count: '4',
            }

        ],
        mode: "Veri",
        status: "open"

    },
    'Demo-2': {
        "items": [{
                sku: 'Mountain',
                count: '4',
            },
            {
                sku: 'Pepsi Bottles',
                count: '4',
            },
            {
                sku: 'Lipton Dietgreentea',
                count: '2',
            },
            {
                sku: 'Lipton Dietgreentea Mixedberry',
                count: '2',
            }
        ],
        mode: "Clear",
        status: "Closed"
    }
}

I tried in angular but I cant achieve the result, please look out the code below

 Object.entries(_data).map((items,idx)=>{
     
      this._newPickLists = {
        items[0] :{
          items : items[1],
          mode : 'Verification',
          status : 'open'
        }
      }

    
    })

Thanks in Advance

Upvotes: 0

Views: 140

Answers (3)

Shawn Northrop
Shawn Northrop

Reputation: 6016

Here is a solution that will update the original data object:

  Object.keys(data).forEach((key)=> { 
     data[key] = {items: data[key], mode: 'Veri', status: 'open' }}
  )

Upvotes: 1

kumarmo2
kumarmo2

Reputation: 1393

Just replace the newObject with the variable in your app.

const newObject = {};

for (const [key, value] of Object.entries(obj)) {
    newObject[key] = {};
    newObject[key]["items"] = value;
    newObject[key].mode = "Clear";
    newObject[key].status = "Closed";

}

console.log(newObject);

Upvotes: 1

a.mola
a.mola

Reputation: 4011

Using Object.entries and Object.fromEntries, you can just change the value to the object with items as the key

const obj = {"Demo-1":[{"sku":"Brisk","count":"2"},{"sku":"Pepsi Cans","count":"2"},{"sku":"Pepsi Cans","count":"4"}],"Demo-2":[{"sku":"Mountain","count":"4"},{"sku":"Pepsi Bottles","count":"4"},{"sku":"Lipton Dietgreentea","count":"2"},{"sku":"Lipton Dietgreentea Mixedberry","count":"2"}]};

console.log(
  Object.fromEntries(
    Object.entries(obj).map(
      ([key, items]) => [key, { items, mode: "verification", status: "open" }]
    )
  )
)

Upvotes: 1

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