Tips for transforming a string into an object using AngularJS

Here is a string I'm working with:

$scope.text = '"{\"firstName\":\"John\",\"age\":454 }"';

I am trying to convert it into a JavaScript object:

 $scope.tmp =  {"firstName":"John","age":454 };

Please note: JSON.parse() does not work in this scenario!

You can view my sample on codepen

Answer №1

To accomplish this task, utilize the angular.fromJson() function

In your specific case, you would implement it like so:

$scope.tmp = angular.fromJson($scope.text);

An important distinction between JSON.Parse() and angular.fromJson is that Angular verifies if a string is provided. If an object is already present, Angular will simply return the existing object.

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