html is basically boiler plate
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Document</title>
<script src="script.js"></script>
</head>
<body>
<input id="text-input" required placeholder="Please input a value" />
<button id="check-btn"></button>
<div id="result"></div>
</body>
</html>
js
const textInput = document.querySelector("input");
console.log(textInput);
returns null. Ive watched youtube videos and do exactly what they did and console will log the input element. Ive also tried using .text-input and #text-input