Note, this article deals with client-side JavaScript. For a client and server-side JavaScript upload example, check out this File Uploads with Node and JavaScript tutorial. It used to be a daunting ...

In server-side JavaScript, you will most likely use the fs library for dealing with the filesystem. This library is a module in Node and other platforms like Bun. So you don’t need to install it ...

In this quick tutorial, I’ll show you how to upload a file from a web browser, with a Node.js file upload handler on the server-side, and a pure, Ajax based JavaScript process on the client side. The ...

The compiled JavaScript files are smaller than your original JavaScript files, reducing download times for your website's visitors. You can also use comments and white space in your original ...

TypeScript is a completely separate project from JavaScript, so you can’t work with TypeScript properly without including its compiler. TypeScript files use .ts as their file extension.