Converting an object into an array in JavaScript for the purpose of adding an item to it

Looking to update a data object by adding a new item? Convert the object into an array, add the item, and then switch it back to an object to achieve that. Here's the initial data object:

{
  Activity: 'digitalLoan',
  digitalLoan_type: 'first_advance',
  firstdvance_acc_number: '321e132e1'
}

What's the best approach to accomplish this?

Answer №1

It seems like you made a quick judgment without testing it out first. Please review the code snippet provided below:

let data = {
  Type: 'onlineOrder',
  onlineOrder_status: 'pending',
  pending_order_id: '123456'
}

data.user_name = "johnDoe"

console.log(data)

Answer №2

Here's a straightforward method I used to make it happen.

  1. Gather the data object

    const data = context._activity.value;
    console.log(data);

  2. Transform the object into an array

    var transformed = Object.keys(data).map(function (key) {
    return { [key]: data[key] };
    });
    console.log(transformed);

  3. Add some additional data

    transformed.push({"user_email":"smith"})

  4. Convert the transformed array back to an object

    var newData = Object.assign({}, ...transformed);
    console.log(newData);

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