Javascript: parse JSON with variables

Question

I would like to know how to execute this code without errors.

var test = 'Something';
JSON.parse('{"xxx": test}');

The reason i'm asking this i have a JSON object with variables i want to use inside a data attribute. I would like to parse the JSON into an object. When have this i can use eval() to run it with the variables.

Answer 1

You can't.

JSON doesn't support variables.

It is a data format based on JS syntax. It is not a complete copy of the JS programming language.