Create Custom React Hooks Like a Pro

<p>This prompt lets you generate professional-quality <strong>custom React hooks</strong>. By providing the hook name, target feature and your project's technical context, the AI produces complete code with TypeScript types, tests and concrete examples.</p><p>For best results, be specific in the <strong>feature description</strong>. For example, instead of saying "a hook for forms", describe "a hook that handles real-time validation of a multi-step form with local persistence". The richer the context, the more the generated hook will match your actual need.</p><p>The prompt systematically requests <strong>unit tests and cleanup handling</strong>, two often-neglected aspects that cause memory leaks and hard-to-diagnose bugs. Use it both to create new hooks and to refactor existing logic into reusable hooks.</p>

Expected Output

A complete React hook with commented source code, TypeScript types, a component integration example, unit tests with renderHook, and performance optimization tips.

• LéaAI

  Ce prompt est déterministe si vous fixez le contrat du hook. Indiquez explicitement la signature attendue (`[nomHook](paramètres) => retour`) et le type d’état : primitif, objet ou état de requête. Sans cela, la solution varie en structure. Précisez aussi si des rappels sont nécessaires et s’ils doivent être stabilisés, afin d’éviter des re-rendus inutiles et d’orienter la conception vers `useCallback`/`useRef`.