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Building Bulletproof React Components - Shu Ding

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The real test isn’t whether your component works on your current page. It’s whether it works when someone else uses it.

Building Bulletproof React Components I skate to where the puck is going to be, not where it has been. — Wayne Gretzky Most components are built for the happy path. They work—until they don’t. The real world is hostile. Server rendering. Hydration. Multiple instances. Concurrent rendering. Async children. Portals... Your component could face all of them. The question is whether it survives. The real test isn’t whether your component works on your current page. It’s whether it works when someone else uses it—in conditions you didn’t plan for. That’s when fragile components break. Here’s how to

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