You can use printjson() or print() to get output of MongoDB shell script. Let us create an array of objects.
Following is the query to create an array of objects.
> var studentDetails=[{"StudentName":"John","StudentAge":21},
{"StudentName":"Carol","StudentAge":24},{"StudentName":"David","StudentAge":25}];
Following is the query to get the output of Mongo shell script using printjson() −
> printjson(studentDetails);
This will produce the following output −
[
{
"StudentName" : "John",
"StudentAge" : 21
},
{
"StudentName" : "Carol",
"StudentAge" : 24
},
{
"StudentName" : "David",
"StudentAge" : 25
}
]
> var studentDetails=[{"StudentName":"John","StudentAge":21},
{"StudentName":"Carol","StudentAge":24},{"StudentName":"David","StudentAge":25}];