React Articles & Guides
Practical guides across getting started, core React, careers, and how React is used in the real world.
Getting Started
New to React? Start here — what it is, whether to learn it, and what you need first.
Is React Still Worth Learning in 2026?
Jun 15, 2026·7 min readWith a new framework trending every month, is React still a smart thing to learn in 2026? A straight answer, with the trade-offs.
Read article →Do You Need to Learn JavaScript Before React?
Jun 14, 2026·7 min readLearn JavaScript first, or jump straight into React? Here is the honest answer — and the exact JavaScript you need to be comfortable.
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Core React
The fundamentals: hooks, state, rendering, components, and everyday patterns.
Fetching Data in React with useEffect
Jun 20, 2026·8 min readLoading data is one of the first real-world things you will do in React. Here is a clean, honest pattern — including the bits quick tutorials skip.
Read article →Conditional Rendering in React: Clean Patterns (and Pitfalls)
Jun 20, 2026·6 min readMost UIs change based on what is happening. Here are the clean ways to render conditionally in React — and the one bug that catches almost everyone.
Read article →Props vs State in React: What's the Difference?
Jun 19, 2026·6 min readProps or state? It is the question every React beginner trips over — and the answer is simpler than it looks once you know what each one is for.
Read article →useMemo and useCallback: When Memoization Actually Helps
Jun 18, 2026·8 min readMemoization is often cargo-culted. Here is when useMemo and useCallback genuinely help — and when to skip them.
Read article →React Re-Renders: When and Why Components Update
Jun 15, 2026·9 min readHalf of React performance is just knowing when a component re-renders. This builds the mental model you need.
Read article →Custom Hooks: Reuse Logic the React Way
Jun 11, 2026·8 min readWhen two components share logic, a custom hook is usually the answer. Here is how to write ones that are clean and reusable.
Read article →Controlled vs Uncontrolled Inputs in React
Jun 6, 2026·7 min readForms trip up a lot of React developers. Understanding controlled vs uncontrolled inputs makes them simple again.
Read article →Lists and Keys in React: Why Keys Matter
Jun 2, 2026·6 min readKeys are how React tracks list items across renders. Choose them well and you avoid a whole class of confusing UI bugs.
Read article →Thinking in Components: How to Structure a React App
May 26, 2026·8 min readGood React apps are mostly good component boundaries. Here is a practical way to split a UI and decide where state belongs.
Read article →useEffect Explained: Dependencies, Cleanup, and Pitfalls
May 19, 2026·9 min readEffects let your components talk to the outside world. Master the dependency array and cleanup, and most useEffect bugs disappear.
Read article →How useState Works in React (with Examples)
May 12, 2026·7 min readState is what makes a React component interactive. Here is exactly how useState works — and the update patterns that save you from subtle bugs.
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Careers
Turn React skills into a job — the path, the portfolio, and what employers look for.
Building a React Portfolio That Gets You Hired
Jun 17, 2026·8 min readA good portfolio beats a long CV for junior React roles. Here is what to build, what to cut, and how to present it.
Read article →How to Start a Career as a React Developer
Jun 16, 2026·9 min readWant to get paid to write React? Here is an honest, step-by-step path from "learning the basics" to landing your first developer role.
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React in Practice
How React is used in the real world, who builds with it, and what to build next.
What Can You Build With React? 8 Project Ideas
Jun 18, 2026·8 min readThe fastest way to learn React is to build with it. Here are eight project ideas, ordered by difficulty, and what each one teaches you.
Read article →Who Uses React in 2026 — and What They Build
Jun 15, 2026·7 min readReact is everywhere — but where exactly? A tour of the companies and products built on React, and why they chose it.
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