VIDEO in video = createCaputure(VIDEO) is not recognized by IDE [closed]

I downloaded p5 from the official p5-website and tried to use my webcam. But the VIDEO argument is not recognized by my IDE and therefore what my webcam captures isn’t displayed at the website. I tried it in VS-Code an Webstorm but in both IDE’s it didn’t work. I couldn’t find any helpful tips on the internet so please help me. 🙂 and merry Christmas to everbody 🙂

let video;
function setup() {
 createCanvas(640, 520);
 video = createCapture(VIDEO);
 video.hide();
}

function draw() {
 background(0);
  // put drawing code here
}

HTML

<!DOCTYPE html>
<html lang="">

<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>p5.js example</title>
  <style>
    body {
      padding: 0;
      margin: 0;
      background-color: #1b1b1b;
    }
  </style>
  <script src="../p5.min.js"></script>
  <script src="https://unpkg.com/ml5@latest/dist/ml5.min.js"></script>
  <!-- <script src="../addons/p5.sound.js"></script> -->
  <script src="sketch.js"></script>
</head>

<body>
  <main>
  </main>
</body>

</html>