Six Proto6 flaws in protobuf.js enable RCE and DoS attacks; patched in versions 7.5.6 and 8.0.2 to protect Node.js services.

Understand how to write template literals so you can cleanly write string concatenations and multi-line strings. The final summary of Chapter 8! In this Modern JavaScript series, we have learned the ...

The file layout has changed in version 2, this is now a joint commonjs / esmodule project so modern build tools should be happy with it, but if importing a file directly (such as in a direct ...

Abstract: Many JavaScript applications perform HTTP requests to web APIs, relying on the request URL, HTTP method, and request data to be constructed correctly by ...

Abstract: As AJAX applications gain popularity, client-side JavaScript code is becoming increasingly complex. However, few automated vulnerability analysis tools for JavaScript exist. In this paper, ...

JSSC is an open-source, lossless string compression algorithm designed specifically for JavaScript strings (UTF-16). It produces compressed data that remains a valid JS string, making it ideal for ...

CVE-2025-12735 in expr-eval allows remote code execution via unsafe input evaluation Vulnerable versions ≤2.0.2; patched in 2.0.3 and forked in expr-eval-fork 3.0.0 Developers should sanitize ...

String manipulation is a core skill for any developer. In this article, we will explore 12 essential string manipulation techniques in JavaScript, followed by advanced challenges that will test and ...

Shay loves learning new things through personal projects. Outside coding, Shay also loves gaming and playing the piano. A dictionary is a data structure that you can use to store data in your ...

Shay loves learning new things through personal projects. Outside coding, Shay also loves gaming and playing the piano. A searchbar is a popular UI element that many modern websites utilize. If you ...