How-To Geek on MSN

An introduction to property-based testing using fast-check and JavaScript

I will explain what property-based testing (PBT) is and how it solves these problems. What is property-based testing (PBT)?
TheServerSide

A JavaScript functional programming basic tutorial

Functional programming, as the name implies, is about functions. While functions are part of just about every programming paradigm, including JavaScript, a functional programmer has unique ...
InfoWorld

Using JavaScript and forms

Of all the hats JavaScript can wear, its form-processing features are among the most sought and used. Learn how to use JavaScript for form processing, validation, and more. Forms are an essential part ...

Critical React, Next.js flaw lets hackers execute code on servers

A maximum severity vulnerability, dubbed 'React2Shell', in the React Server Components (RSC) 'Flight' protocol allows remote ...
Visual Studio Magazine

Integrating JavaScript and C# in the Browser: Beyond the Basics with Blazor

In a previous column, I showed how to create a "Hello, World" application that integrated JavaScript functions and C# Blazor methods. However, my Blazor-world and JavaScript-world code didn't interact ...
InfoWorld

JavaScript callbacks, promises, and async/await explained

Asynchronous code (async code) says: go do something while I do other things, then let me know what happened when the results are ready. Also known as concurrency, async is important in a variety of ...
The Hacker News

Critical RSC Bugs in React and Next.js Allow Unauthenticated Remote Code Execution

Critical RSC flaws in React and Next.js enable unauthenticated remote code execution; users should update to patched versions ...