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cst2989

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3 published skills

  1. Modern JS · cst2989
    Use when writing or reviewing JavaScript - prefer ES2025/ES2026 APIs (Iterator helpers, Set methods, Temporal, using, Promise.try, Error.isError, Math.sumPrecise, Map.getOrInsert) over older patterns.
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  2. React Tips · cst2989
    10 high-impact React patterns and anti-patterns - state management, performance, hooks, and component design. Use when writing or reviewing React components.
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  3. No Unnecessary Effects · cst2989
    Before writing useEffect, run through a decision tree to verify it's actually needed. Prevents the most common React anti-pattern in AI-generated code.
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