Recursive

by Dima Polos

HTML

<div id="res">

</div>

CSS

#res {
  font-size: 30px;
}

JavaScript

let obj = {
  a: {
    b: {
      c: {
        res: 'Hello!',
      }
    }
  }
};

function search(el, obj) {
  return obj[el];
}
let arr = ['a', 'b', 'c', 'res'];
for (let el of arr) {
  obj = search(el, obj);
}
document.getElementById('res').innerHTML = obj;