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@tc-libs/errors

v3.9.0

Published

Catalogo di errori custom del monorepo.

Readme

@tc-libs/errors

Catalogo di errori custom del monorepo.

Il package contiene:

  • errori HTTP derivati da ApiError
  • errori applicativi puri (AppError)
  • errori di connessione/database/queue
  • interfacce di supporto

Struttura

Le cartelle api/400, api/401, api/403, ecc. espongono classi gia pronte per gli status code piu comuni.

Esempi di uso reale nel monorepo:

  • Api422ValidationError
  • Api401JWTAccessTokenUnauthorizedError
  • Api403AccessForError
  • Api404EntityNotFoundError
  • Api415UnsupportedMediaTypeError
  • Api408RequestTimeoutError

Base class

ApiError

Estende HttpException e aggiunge:

  • type
  • description
  • data
  • hasToLogConsole

Esempio:

throw new Api404EntityNotFoundError({ entity: 'User' });

AppError

Errore applicativo non HTTP, utile nel bootstrap o in flussi interni:

throw new AppMissingPortError();

Quando usarlo

Usa questo package quando vuoi:

  • lanciare errori HTTP coerenti con il formato atteso da @tc-libs/error-handler
  • evitare throw new HttpException(...) sparsi nel codice
  • standardizzare i message path usati da @tc-libs/message

Note operative

  • Gli handler e filtri del monorepo si aspettano eccezioni derivate da ApiError per arricchire la risposta.
  • Le classi sono numerose: conviene importare solo gli errori che ti servono.

Sviluppo

nx build errors
nx test errors