AngularJS: How to get the key of a JSON Object

Question

I am unsure if this has got anything to do with AngularJS at all and if it is only JSON related.

Anyhow, let us say that we have the following JSON:

$s         


        

Answer 1

for accessing Json key-value pair from inside controller in AngularJs.

for(var keyName in $scope.dataSets){        
     var key=keyName ;
     var value= $scope.dataSets[keyName ];

  alert(key)
  alert(JSON.stringify(value));

}