How to Manipulate Dom in JavaScript

you have write javascript in your index.html file. now create a new file name is home.js now link your home.js file with index.html
<h1 id='someText'><script src="home.js"></script>
write the code in your body tag

---

-- home.js --
console.log('Hello World'); // that meant you told to computer do not read this line. // alert(welcome back); var b = 'Hey there'; console.log(b); var someNumber = 35; console.log(someNumber); var age = prompt('what is your age'); document.getElementById('someText').innerHTML = age
next tutorial is coming soon