angular tojson

1Use this method, Input to be serialized into JSON.
2
3    var temp;
4    temp = angular.toJson(obj,pretty); 
5    console.log(temp);
6    
7    //pretty(optional).If set to true, the JSON output will contain newlines and whitespace. 
8    If set to an integer, the JSON output will contain that many spaces per indentation.
9    (default: 2)