Latest articles, tutorials, and deep dives from ndlab tech blog.
Redux isn’t the default anymore—but when your app needs it, Redux Toolkit is the cleanest, safest way to introduce global state at scale.
Context provides access. Reducers provide structure. Together, they form a powerful, lightweight architecture for managing app-level state in React.
When state stops being simple values and starts behaving like a system, useReducer gives you structure, predictability, and clarity.
React Context is powerful, but easy to misuse. This post shows how to design Context providers that stay fast, readable, and maintainable in real apps.
Most React state problems aren’t technical—they’re architectural. This post teaches you how to place state correctly so your app stays simple, fast, and maintainable.
Frontend tests only matter if they run automatically. This post shows how to run Jest and Playwright tests in CI—and keep them reliable as your app grows.
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