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@osumi/swagger-to-angular

v1.0.0

Published

Utilidad CLI para generar servicios Angular desde Swagger

Readme

@osumi/swagger-to-angular

Herramienta CLI para generar servicios e interfaces Angular a partir de un archivo Swagger/OpenAPI.

Convierte automáticamente un Swagger JSON en un servicio .ts que incluye:

  • Todas las interfaces del apartado components.schemas
  • Todos los métodos HTTP (get, post, put, delete) del apartado paths
  • Firma de parámetros y tipos de retorno
  • Gestión de errores HTTP
  • Uso de inject(HttpClient) y entorno compatible con Angular 20+

🚀 Instalación

Global (para usarlo como comando en cualquier proyecto)

npm install -g @osumi/swagger-to-angular

Local (dentro de un proyecto)

npm install --save-dev @osumi/swagger-to-angular

Luego puedes usarlo con npx:

npx swagger-to-angular <opciones>

🧪 Uso

swagger-to-angular [ -u <url> | -f <archivo> ] -d <directorio>
  • -u, --url <url>: URL al JSON Swagger
  • -f, --file <archivo>: Ruta local a un archivo JSON Swagger
  • -d, --dest <directorio>: Ruta donde se generará el archivo .ts

Es obligatorio indicar -d, y uno de -u o -f (pero no ambos).


✅ Ejemplos:

# Leer desde una URL
swagger-to-angular -u http://localhost:8080/api-docs.json -d src/app/services/api

# Leer desde un archivo local
swagger-to-angular -f ./swagger.json -d src/app/services/api

⚙️ Desarrollo local

Para contribuir o probar el proyecto localmente:

# Clona el repositorio o trabaja en tu directorio local
npm install
npm run build

# Ejecutar localmente con tsx
npx tsx bin/cli.ts -f ./swagger.json -d src/api

# O probar como si estuviera instalado globalmente
npm link
swagger-to-angular -f ./swagger.json -d src/api

ℹ️ Nota sobre npm run

Si quieres ejecutar con npm run, usa -- para pasar argumentos correctamente:

npm run start -- -f ./swagger.json -d src/api

📜 Licencia

MIT