Name of property of an object

Use Object.keys to get an array of the properties on an object.

Example:

JAVA SCRIPT:

var StdDetails = {

    StdName: "Mohit",

    StdClass: "MCA"

  };

console.log(Object.keys(StdDetails)); 

console.log("Property Names : " + Object.keys(StdDetails)); 

console.log("Value of 0 index(StdName) property : " + StdDetails[Object.keys(StdDetails)[0]]);

OUTPUT:

1. ["StdName", "StdClass"]
1. 0:"StdName"
2. 1: "StdClass"
3. length:2
4. __proto__:Array(0)
5. 
   

Property Names : StdName,StdClass

Value of 0 index(StdName) property : Mohit