How to create a dynamic javascript object

Question

I have to create dynamic object in angularJs.

I have a input object like below,

$scope.inputObj={
  formName:"regForm", //this will be dynamic
  fields:[]
}

i need to create a object with name "regForm" (this name will be dynamic).

Output should look like:

$scope.regForm={}; //here form name should be created as json object

Answer 1

To create dynamic property names inside object you must use [] notation instead of dot.

As you've mentioned $scope.inputObj.formName will be containing the name of property.

So, now to create new object with that property in scope:

$scope[$scope.inputObj.formName] = {}