JavaScript Adding array name property to JSON object [ES5] and display in Console?

Following is our object −

var customerDetails ={
   "customerFirstName":"David",
   "customerLastName":"Miller",
   "customerAge":21,
   "customerCountryName":"US"
};

Now, create a new array and use push() function. Following is the code −

Example

var customerDetails ={
   "customerFirstName":"David",
   "customerLastName":"Miller",
   "customerAge":21,
   "customerCountryName":"US"
};
var customerObjectToArray = [];
customerObjectToArray.push(customerDetails);
console.log(customerObjectToArray);

To run the above program, you need to use the following command −

node fileName.js.

Here, my file name is demo125.js.

Output

This will produce the following output −

PS C:\Users\Amit\JavaScript-code> node demo125.js
[
   {
      customerFirstName: 'David',
      customerLastName: 'Miller',
      customerAge: 21,
      customerCountryName: 'US'
   }
]