DEV Community

Cover image for JavaScript
Assmira Lahcen
Assmira Lahcen

Posted on

JavaScript

Hey fellow developers! 👋 Just wanted to share the magic of JavaScript - the language that brings websites to life! 💻✨. JavaScript is like the wizard behind the curtain, making your web pages dynamic and interactive. From cool animations to handling user input, it's the driving force that enhances the user experience.. Whether you're a beginner or a seasoned coder, JavaScript is a must-know in the world of web development. It opens doors to building responsive, feature-rich applications. 🌐💡. What's your favorite JavaScript feature or project? Let's celebrate the awesomeness of coding together! 🎉 Drop your thoughts below! 👇 #JavaScriptMagic #WebDevelopment #CodingJourney

Top comments (1)

Collapse
 
best_codes profile image
Info Comment hidden by post author - thread only accessible via permalink
Best Codes •

I love that JavaScript is so widely used! One of my favorite JavaScript features are eval(), which runs any code inside it.
Then, you could make a page like this:

<!DOCTYPE html>
<html>
<head>
  <title>Code Runner</title>
  <script>
    function runCode() {
      var code = document.getElementById("codeInput").value;
      try {
        eval(code);
      } catch (error) {
        console.error(error);
      }
    }
  </script>
</head>
<body>
  <textarea id="codeInput" placeholder="Enter your JavaScript code here"></textarea>
  <button onclick="runCode()">Run Code</button>
</body>
</html>
Enter fullscreen mode Exit fullscreen mode

That runs any custom JS code in the textarea.

Nice post!

Some comments have been hidden by the post's author - find out more

Read next

as-jackson profile image

A Comparative Analysis between RK3588 and RK3576 Chips: Unveiling the Technological Distinctions

as-jackson -

madina1575 profile image

SWITCH STATEMENT

madina1575 -

adityabhuyan profile image

Shift-Left Testing: The Key to Accelerating Quality in Agile Development

Aditya Pratap Bhuyan -

adityabhuyan profile image

Why Docker is Essential for Modern Development Environments and Its Alternatives

Aditya Pratap Bhuyan -