This guide explores the process of validating and cleaning JSON data, ensuring proper structure, data types, and adherence to specified schemas for robust applications.

A security vulnerability has been disclosed in the popular binary-parser npm library that, if successfully exploited, could result in the execution of arbitrary JavaScript. The vulnerability, tracked ...

A critical vulnerability in the popular expr-eval JavaScript library, with over 800,000 weekly downloads on NPM, can be exploited to execute code remotely through maliciously crafted input. The ...

React conquered XSS? Think again. That's the reality facing JavaScript developers in 2025, where attackers have quietly evolved their injection techniques to exploit everything from prototype ...

Every software engineer knows working with massive codebases is challenging, especially when debugging a production bug or adding a new feature that impacts multiple classes or files. Going through ...

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 using ...

Despite significant changes to the organic search landscape throughout the year, the speed and efficiency of web pages have remained paramount. Users continue to demand quick and seamless online ...

Low footprint, fast source code parser, which allows you to find all code fragment occurrences with respect to all syntax rules that cannot be handled with plain regular expression search. It aims at ...

Between 2019 and December 2022, an extremely advanced iMessage vulnerability was in the wild that was eventually named “Operation Triangulation” by security researchers at Kasperksy who discovered it.