isolate year with datetime json code example

Example 1: json datetime

javascript
        
            
        
     {   
    "id": "312saAs1",    
    "name": "Jimmy Roe",
    "entered": "2014-01-01T23:28:56.782Z",
    "updated": "2014-01-01T23:28:56.782Z"
}

Example 2: find if json property is of type date type

Object.prototype.toString.call(date) === '[object Date]'