Frontend Engineering

The Modern browsers continuously introduce new CSS features but not every browser supports every CSS property. The JavaScript provides… Continue reading on Java

Such as accecibility with axe devtools, FCP with datadog, error tracking, etc submitted by /u/badboyzpwns [link] [comments] </spa

React useEffect dependency array kya hai aur ise sahi tarike se kaise use karein? Is complete Hindi...

Over the past few days, I challenged myself to build a premium business consulting landing page...

Developers are frustrated with React. The posts about it are all over the place. “Does anybody actually like React anymore?” And the… Continue reading on Medium

Modern frontend is powerful. Continue reading on Medium »

The Quest Begins (The "Why") I was building a dashboard the other day—cards that needed to...

Angular 22 ships selectorless components as stable, and the ergonomic win is real, but there are structural trade-offs worth understanding… Continue reading on

JS1024 is back. The challenge is simple: Build a JavaScript, HTML, Canvas, or GLSL demo...

The React ecosystem evolves incredibly fast. Continue reading on Medium »

The design is ready. The feature is clear. The component structure already exists in your head. You open your editor, create the page… Continue reading on Mediu

Optimize Rendering, Change Detection, Lazy Loading, and Bundle Size Like a Senior Developer Continue reading on Medium »

There isn’t always a perfect solution — only informed decisions, trade-offs, and lessons learned. Continue reading on Medium »

A crop handle that would not drag. The overlay was position:fixed, but an ancestor stole the pointer with setPointerCapture. Synthetic events never see it. Only

If you search for React performance tips, you'll probably find the same advice everywhere: Use...

 Details & Registration: https://www.emexotechnologies.com/courses/full-stack-certification-training-course/ Continue reading on Medium »

Introduction to DOM Manipulation The Document Object Model (DOM) is a programming interface provided...

I recently started exploring VibeCode Arena: FIFA 2026 Showdown , and it's much more interesting than I expected. Instead of solving traditional coding problems

Here's the whole lesson up front, so you can leave after one paragraph if you want: If your text...

"Invalid hook call. Hooks can only be called inside of the body of a function component." You read...

Every engineering team has experienced this. The codebase starts clean. A few months...

How we over-engineered the web, and why shipping plain HTML is the ultimate developer flex. Let’s be...

Choosing a frontend framework is one of the most common conversations in web development. React or...

The mistakes were not about forgetting hooks. They were about putting responsibility in the wrong place. Continue reading on Skill Stuff »

Is the default framework always the right one for your project? Continue reading on Level Up Coding »

The invisible button incident I got a Slack message at 10 AM last Wednesday. A junior...

"Should I use useState, useReducer, or a store like Zustand?" usually gets answered with vibes. So I...

When I started this project, I had one simple goal: Create a collection of free online tools that...

Merging PDFs on the server is straightforward. Upload the files, run a command-line tool, send the...

Hoi hoi! I'm @nyaomaru, a frontend engineer who was cheering for the World Cup during tropical...

From React Compiler to streaming SSR, web performance shifted from a manual chore to a build-step standard. Here is why your 2024 optimization checklist is dead

Part 0: The Deep Breath — Why It's Not Just a Figure of Speech 👦 Nephew: Uncle! Production...

For years, my reflex for anything dynamic on a page was to reach for JavaScript. Toggle a class based on what an element contains. Measure… Continue reading on

Learn the real reasons behind slow React applications and how to fix them using React DevTools, code splitting, memoization, and better… Continue reading on Med

When I first started learning JavaScript, event bubbling was one of the most confusing concepts for me. Continue reading on Medium »

Next.js vs Remix vs SvelteKit: Which Framework Should You Learn? React and Next.js...

Frontend teams should be able to add presence, live cursors, shared state, room events, and awareness without turning a product feature… Continue reading on Med

A structured tour of the things that actually make sites fast — the critical rendering path, bundle size, lazy loading, and the Core Web… Continue reading on Me

Frontend artık sadece UI çizilen bir katman değil. Gerçek zamanlı veri, client-side compute ve sürekli değişen state ile çalışan bir… Continue reading on Medium

Fetching data in a React component looks harmless at first. You render a component, call an API in...

Headline: Cache Components turn caching into a component-level concern you can read off the source...

The React ecosystem continues to move at a blistering pace, with new releases and improvements across frameworks, tools, and libraries… Continue reading on Medi

As real DOM enters the GPU rendering pipeline, the experience of frontend graphics programming is about to be rewritten  Continue reading on JavaScript in Plai

Every time I needed a chart on a dashboard, the playbook was the same: pull in Chart.js or Recharts,...

Just discovering this and... where has this been all my life? Finally some good fucking devx. <!-- S

You want to load an image only when it scrolls near the viewport. Or fire an analytics event the first time a card is actually seen. Or… Continue reading on Med

Handling automated dependency updates usually means manually untangling UI component breakages when a...

How does React turn HTML-like syntax into JavaScript? Take a deep dive into the JSX compiler pipeline, ASTs, Babel, and built-in XSS… Continue reading on Medium