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JavaScript

Delve into the world of JavaScript, the language of the web. This tag covers tutorials, best practices, and tips for mastering JavaScript, from foundational concepts to advanced techniques for building dynamic and interactive applications.

Don't Let the Default Fool You: Choosing the Right Option When Installing React 19 Packages

Don't Let the Default Fool You: Choosing the Right Option When Installing React 19 Packages

If you've recently started a new project with React 19 and tried installing a component library like shadcn/ui, you might have been greeted by a message that looks something like this: "Some packages may fail to install due to peer dependency issues in npm..." And

How Go Changed the Way We Handle Errors in JavaScript

How Go Changed the Way We Handle Errors in JavaScript

If you’ve been dabbling with both Go (Golang) and JavaScript, you’ve probably come across a quirky-looking line like this: const [data, err] = myFn(); At first glance, this might feel strange to JavaScript developers. But if you’ve spent some time with Go, this starts to make perfect sense.

Go vs JavaScript: Why Simplicity Wins

Go vs JavaScript: Why Simplicity Wins

I’ve been playing with Go recently — not just reading about it, but actually building things. And honestly, I’m impressed. Not in a “oh this is neat” way, but in a why aren’t more languages like this? kind of way. It’s not about syntax. It’s about

Understanding Client-Side and Server-Side Routing in Modern JavaScript Applications

Understanding Client-Side and Server-Side Routing in Modern JavaScript Applications

When diving into modern JavaScript frameworks—like React, Vue, or Next.js—you’ll often hear developers talking about client-side routing and server-side routing. These concepts might sound technical at first, but they are actually central to how web applications work today, especially when building highly interactive and performant user

Why PHP Developers Feel at Home with React Server Components in Next.js

Why PHP Developers Feel at Home with React Server Components in Next.js

For many developers transitioning from PHP to modern JavaScript frameworks, React has often felt overwhelming due to its heavy reliance on client-side rendering and state management. However, with the introduction of React Server Components (RSC) in Next.js, things have started to make more sense for PHP developers. Why? Because

How to Publish Your NPM Package: A Step-by-Step Guide

How to Publish Your NPM Package: A Step-by-Step Guide

Publishing an NPM package can sometimes feel like a daunting task, especially if it's been a while since your last release. If you're maintaining a package like sshmgr (an imaginary package name), and you've recently updated dependencies or added new features, it's

A Developer's Guide to Safely Upgrading NPM Dependencies

A Developer's Guide to Safely Upgrading NPM Dependencies

Keeping dependencies up to date is crucial for security, performance, and compatibility. However, blindly upgrading can break your project. This guide will help you safely upgrade NPM packages, focusing on major version updates and important considerations. 1. What is NCU? ncu stands for npm-check-updates, a tool that helps you check