NOTES
Notes & Nodes
Fragrance and Code, Simply Put
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Custom Hook Composition: Build Bigger Features from Small Hooks
2 min read
Combine focused hooks to keep complex logic clean, testable, and reusable.
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First Render Detection: Skip useEffect for One‑Time Render Logic
2 min read
Use a ref to run logic only on the first render without effects.
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Effect Separation: One Effect per Concern
2 min read
Split effects so each handles a single job with its own dependencies.
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useTransition: Keep the App Responsive During Expensive Updates
2 min read
Mark updates as non‑urgent so React can keep typing and clicks responsive.
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useDeferredValue: Keep Input Snappy During Slow Renders
2 min read
Defer updating slow results so typing stays responsive.
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