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Rewrites on React, Node.js, TypeScript and AI. A translated body is shown when it exists. If it does not, you see the English text and a note that says so.
Tagged: Frontend Development
Higher-Order Components from Class Wrappers to Functions and Hooks
Learn how React higher-order components work, how the same logger HOC looks as a class and as a function, and why custom hooks replaced most HOC use cases.
5 min readReact Props for Beginners: Turning Static Components into Templates
Learn how React props pass data from parent to child components, how the props object works, which value types you can pass, and why one-way data flow helps.
7 min readFrom DOM Scripts to UI as a Function of State: React's Core Model
Why React replaces manual DOM updates with declarative components, and how JSX, props, state, re-rendering and one-way data flow fit into one mental model.
21 min readReact Testing Anti-Patterns That Give False Confidence in 2026
Learn ten common React testing mistakes—from fireEvent misuse to network mocking pitfalls—that let broken features slip through a fully passing test suite.
14 min readFrontend Developer in 2026: A Realistic Roadmap to Getting Hired
A practical breakdown of what frontend developers actually do, what they earn, and which skills separate hired candidates from overlooked applicants in 2026.
13 min readReact Components 101: Building Reusable, Maintainable UI Pieces
Learn why splitting UIs into small React components improves reusability, readability, and team collaboration, then build your first functional component.
8 min readReact + Vite Setup Guide (2026): Your First Working App, Explained
React and Vite setup in 2026 for beginners: install Node.js, npm and VS Code, scaffold the app with Vite, and see what each tool actually does under the hood.
7 min readUnderstanding React Custom Hooks: Logic Reuse Without Shared State
Learn what React custom hooks are, how they extract and share stateful logic across components, and which common mistakes to avoid when building them.
6 min readWhat Actually Makes Frontend Developers Valuable in the AI Era
As AI writes routine React and Next.js code, frontend value moves to judgment: system thinking, accessibility, TypeScript contracts, spotting AI mistakes.
14 min read
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