3. Alternative Methods for File Download in Node.js with Express
   Set Up Express Server:Create a new Node. js project and install the express module using npm install express.Create a server file (e.g., server
4. Limiting File Formats with <input type="file">
   Purpose:To restrict the types of files users can upload to your web application.To enhance user experience by preventing unexpected file types
5. Including a JavaScript File in Another: A Breakdown
   In JavaScript, often you'll have code that you want to reuse in multiple places. To avoid repeating this code, you can put it in a separate file and then include it (or "import") into other files where needed