Learn how to use JavaScript’s fs library module to create, read, write, and stream common file types in the JavaScript runtimes Node, Deno, and Bun.

Attackers frequently send malicious JavaScript files through bogus emails. It's easy to block these files from reaching a hapless user. Here's how.

Community driven content discussing all aspects of software development from DevOps to design patterns. Note, this article deals with client-side JavaScript. For a client and server-side JavaScript ...

At this point, the Node.js file upload component is feature complete. However, some people like to perform an Ajax based JavaScript upload from the client to avoid needless request-response cycles in ...

Researchers have determined that two fake AWS packages downloaded hundreds of times from the open source NPM JavaScript repository contained carefully concealed code that backdoored developers ...

Adobe announced that it has released Snap.svg, a new open-source JavaScript library on GitHub.

Starting February 13, Google will no longer allow JavaScript attachments on its Gmail service, killing one of the main methods of malware distribution over the past two years.

Malicious emails often attach various forms of executable programs and trick users into running them. These include standard Windows executables (.exe), batch files (.bat), and even JavaScript ...

A typical reference to another JavaScript file (placed at the top of the file you're entering code into) looks like this: /// <reference path="Utilities.js" /> Now, as you add JavaScript code to the ...