Serializes input into a JSON-formatted string. Properties with leading $$ characters will be stripped since angular uses this notation internally.
angular.toJson(obj, pretty);
| Param | Type | Details | 
|---|---|---|
| obj | ObjectArrayDatestringnumber | 
         Input to be serialized into JSON.  | 
    
| 
        pretty
        
         (optional) 
       | 
      booleannumber | 
         If set to true, the JSON output will contain newlines and whitespace. If set to an integer, the JSON output will contain that many spaces per indentation. (default: 2)  | 
    
| stringundefined | JSON-ified string representing   |