Abstract: Regular expressions are notoriously difficult to get right, with developers often having to resort to trial-and-error approaches. Even so, little attention ...
From package to postinstall payload: Inside the Mastra npm supply chain compromise by Sapphire Sleet
A poisoned npm package infected 140+ projects with a hidden payload. This report highlights how to detect, hunt, and defend ...
Given their potential for biological interpretation, we focused our attention on genes with patterned landscapes. As a first approach to analyse their diversity, we applied a computer vision approach ...
lykn is a lightweight Lisp that compiles to clean, readable JavaScript. No runtime, no dependencies in the output — just JS you'd write by hand, but expressed in s-expressions. lykn has two syntax ...
TypeScript 6.0 is the last release built on the JavaScript codebase. A new --stableTypeOrdering flag lets developers match TypeScript 7.0 behavior. TypeScript 7.0, written in Go, is "extremely close ...
The Signals pattern was first introduced in JavaScript’s Knockout framework. The basic idea is that a value alerts the rest of the application when it changes. Instead of a component checking its data ...
YouTube's specifications are extremely complex and change frequently. The yt-dlp development team previously supported YouTube using a method that heavily relied on regular expressions. However, in ...
The root cause of the issue stems from the library allowing function objects and other dangerous values into the evaluation context, so an attacker who can influence the variables object can supply ...
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 ...
Abstract: To improve the execution coverage of test cases and cover more of the engine code, this paper presents JSTIFuzz, a novel type-inference-based test system for JavaScript. First, to avoid an ...
We’ll start with the most far-reaching addition, which the spec describes as “a new Iterator global with associated static and prototype methods for working with iterators.” The most exciting part of ...
Ensuring data quality in Microsoft Dynamics 365 (D365) is essential, and one of the best ways to enforce input validation is by using regular expressions (regex) in JavaScript. This article will walk ...
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