Articles about Frontend
16 articles
Server-side A/B Testing: how to implement it
Implement server-side A/B testing in your application. Variant assignment, metrics, statistical significance, and tools.
Tailwind CSS v4: all the features of the styling framework
Tailwind CSS v4 arrives with a native CSS engine, new utility classes, and better performance. Discover all the features of the styling framework.
Sentry: error monitoring in production
Implement Sentry for production error monitoring. Configuration, source maps, breadcrumbs, and alerts for frontend and backend.
Svelte 5: Runes and the new reactivity system
Svelte 5 introduces Runes: a new explicit and more powerful reactivity system. How to migrate and what advantages this change brings.
Vue 4: features and roadmap of the progressive framework
Vue 4 brings performance improvements, enhanced Composition API, and new tools. Learn about the roadmap and what's coming to the progressive framework.
Chromatic: visual regression testing for components
Chromatic detects visual changes in your Storybook components. CI integration, team review, and UI version control.
React 20: new features and improvements
React 20 arrives with a stable React Compiler, concurrent mode improvements, and new APIs. Learn everything this version brings.
Storybook: isolated component development and documentation
Learn Storybook for developing and documenting UI components in isolation. Integration with React, TypeScript, and visual testing.
Next.js 17: all the features of the React framework in 2026
Explore Next.js 17 new features: stable Server Components, Turbopack in production, improved caching, and new APIs for modern web development.
TypeScript in 2026: why it's become the non-negotiable standard for web development
TypeScript has evolved from a nice-to-have to an essential part of modern web development. Explore how tooling, adoption, and ecosystem advancements have cemented its role.
React Testing Library: best practices for testing components
Learn React Testing Library best practices for effectively testing React components, focusing on user behavior rather than implementation details.
State management in React with Zustand: a lightweight alternative
Learn how Zustand simplifies state management in React applications. Compare Zustand with Redux and Context API, and see practical examples of stores, actions, and middleware.
Internationalization (i18n) for web applications: a practical guide
Learn how to implement internationalization (i18n) in web applications — from URL strategies and translation management to date/number formatting and SEO considerations.
Image optimization for the modern web: techniques that actually work
Learn modern image optimization techniques — WebP/AVIF formats, responsive images, lazy loading, CDN delivery, and Next.js Image component best practices.
CSS :has() selector: practical uses and examples
The CSS :has() lets you select elements based on their children or descendants. Practical uses, examples, and how it simplifies your CSS.
The State of React in 2026: trends every developer should know
A look at the key trends shaping React development in 2026 — from Server Components to Signals and the rise of meta-frameworks.