🌐 Frontend & Web

useActionState do React 19: O Hook que Faz Formulários Virarem Diversão

Cansado de brigar com spinners de loading e estados de erro em todo formulário? O hook useActionState do React 19 chega como super-herói, empacotando tudo num pacote elegante.

DevTools Feed Apr 04, 2026 3 min read
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Trecho de código do useActionState do React 19 simplificando envio de formulário

⚡ Key Takeaways

  • O useActionState elimina useStates separados pra loading, erros e resultados num hook só. 𝕏
  • Funciona com forms via prop action; de forma imperativa pra botões usando dispatch. 𝕏
  • Combina com useFormStatus pra componentes filhos e facilita validação server-side. 𝕏
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#React Hooks #react-19 #react-forms #useactionstate

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Originally reported by dev.to

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