JSFiddle - React, Tailwind, and code Playground

JavaScript

const configDefault = {
  Bot: {
    // initial sessionAttributes
    sessionAttributes: {},
  },
};
$(document).ready(function() {
  myIP();
});

function myIP() {
  $.getJSON("//freegeoip.net/json/?callback=?", myCallback);
}

function myCallback(theData) {
// do your stuff here
   console.log("Data:", theData);
   configDefault.Bot.sessionAttributes.ip = theData.ip;
   console.log("ConfigDefault:", configDefault);
};