[Solved] Angular Error: property.estPossessionOn as undefined

I have strange situation. I have a field in my db called estPossession and it is string that has a date.

In development it is reading ok but in production it is not reading the value!

I tried running postman, it is showing in both development and production, how is it possible?

in postman:

[
    {
        "id": 1,
        "name": "White House Demo",
        "projectName": "city of lights",
        "sellRent": 1,
        "propertyType": "Apartment",
        "furnishingType": "Fully",
        "price": 180000,
        "bhk": 2,
        "builtArea": 1400,
        "city": "Bangalore",
        "country": "India",
        "readyToMove": false,
        "estPossessionOn": "2024-03-31T00:00:00"
    },
    {
        "id": 2,
        "name": "Birla House Demo",
        "projectName": "marina square",
        "sellRent": 2,
        "propertyType": "House",
        "furnishingType": "Unfurnished",
        "price": 18000,
        "bhk": 3,
        "builtArea": 1100,
        "city": "Houston",
        "country": "USA",
        "readyToMove": false,
        "estPossessionOn": "2025-01-01T00:00:00"
    }
]

I am trying to display the estPossession if the "readyToMove" is false.

It is with development but not ok with production?

<span *ngIf="property.readyToMove"> | Ready to Move</span>
<span *ngIf="!property.readyToMove"> | Available after {{property.estPossessionOn | date}}</span>

where it shows the 1st one when the value of readyToMove is true and shows the 2nd one when the value of readyToMove is false. I am getting the property.estPossessionOn as undefined!

in the model it is there