JSFiddle - React, Tailwind, and code Playground

JavaScript

var anotherData = '{"cars":{"Honda":[{"model":"Figo"},{"model":"City"}],"Audi":[{"model":"A6"},{"model":"A8"}]}}';

//the above variable holds a JSON. To play with its data I need to convert it into a object and then proceed

//So...

var data = JSON.parse(anotherData);
//now I converted JSOn into object

for (var make in data.cars) {
  for (var i = 0; i < data.cars[make].length; i++) {
     var model = data.cars[make][i].model;    
     alert(make + ', ' + model);
  }
}