JSFiddle - React, Tailwind, and code Playground

by Brett Gaynor

HTML

<bdo>hello</bdo>

JavaScript

const bdo = document.getElementsByTagName('bdo')[0];
console.log(bdo);
const str = bdo.textContent;

bdo.textContent = reverseStr(str);

function reverseStr(str) {
	strArr = str.split('');
  
  strArr.reverse();
  
  reversedStr = strArr.join('');
  
  return reversedStr;
 
}

console.log(reverseStr(str));