JSFiddle - React, Tailwind, and code Playground

by gregbabula

JavaScript

var body = document.querySelector('body');

function f(n) {
   var startIndex = Math.pow(10, n - 1);
   var endIndex = Math.pow(10, n) - 1;
   for (var i = startIndex; i <= endIndex; i++) {
       body.textContent += i + '\n';
   }
}

f(2);