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jxm-ducouteau-contracts

v0.1.5

Published

Contrato estándar de errores de validación (backend Express + Zod) y helper de UI para pintarlos en formularios.

Vulnerabilities

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  • 0Medium
  • 0Low

Links

Maintainers

yisusducouteauyisusducouteau

Keywords

validationzodformserrorsexpressapicontract

Readme

jxm-ducouteau-contracts

Contrato estándar de errores de validación (HTTP 422) + middleware (Express + Zod) + helper de UI (DOM) + CLI de demo.
Objetivo: que backend y frontend hablen el mismo idioma cuando hay errores en formularios.

  • ✅ Contrato 422: { error: "validation_error", errors: [{ path, code, message }] }
  • ✅ Middleware: valida body/query/params y responde 422 con el contrato.
  • ✅ Helper de UI: pinta inputs por name === path y muestra mensajes.
  • ✅ CLI: demo instantánea para enseñar/defender.

Instalación

npm i jxm-ducouteau-contracts
# o yarn/pnpm equivalente