Is it possible to utilize a JavaScript variable as a node in a JSON stringification request?

After successfully retrieving data from the Bungie API previously, I am now facing a challenge in reading a specific JSON file. http://prntscr.com/k3tin3

I'm currently stuck on how to extract a node from the JSON and then utilize it to request character data.

Despite my best efforts, the code snippet below does not seem to work as intended. What could be causing the issue? :/

$.ajax({
  url: "https://www.bungie.net/Platform/Destiny2/4/Profile/" + searchField + "/?components=100,200",
  headers: {
  "X-API-Key": apiKey
}
}).done(function(json){
if(JSON.stringify(json.Response.profile.data.characterIds[0])){
    var char_slot_0 = JSON.stringify(json.Response.profile.data.characterIds[0]).replace(/[\"\"]/g, "");
    var char_slot_0_class = JSON.stringify(json.Response.characters.data.+ char_slot_0 +.classType);
    }
});

While fetching characterIds functions correctly, the extraction of the second line poses a challenge. Should I consider making a separate call instead of combining them in one?

Edit: To incorporate the result variable char_slot_0 (which returns: 2305843009303234831) as a node in the new JSON stringify request is my current objective.

Answer №1

Can you explain why you're converting the incoming JSON object into a string? You should be able to access the fields directly using the dot operator. The code line

var char_slot_0_class = JSON.stringify(json.Response.characters.data.+ char_slot_0 +.classType);
seems like it might not work correctly in JavaScript.

Answer №2

if(JSON.stringify(json.Response.profile.data.characterIds[0])){
  var char_slot_0 = JSON.stringify(json.Response.profile.data.characterIds[0]).replace(/[\"\"]/g, "");
  var char_slot_0_class = JSON.stringify(json.Response.characters.data[char_slot_0].classType);
}

Upon encountering a related query in this discussion on dynamically accessing object properties using variables shared by Heretic Monkey's Comment, I stumbled upon the solution to my dilemma. Many thanks!

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