Drizzle Team•14mo ago

Drizzle error instance

Is there a Drizzle error type that i can use for my Fastify global error handler ?? What im looking for is maybe something like the prisma error type Prisma.PrismaClientKnownRequestError, And what i want is to identify the drizzle error so i can handle them properly. this is how my global error handler looks :

export default function globalErrorHandler(
  this: any,
  error: FastifyError,
  _req: FastifyRequest,
  rep: FastifyReply
) {
  this.log.error(error);

  let statusCode = 500;
  let message = "Internal server  error";

  switch (true) {
    case error instanceof HttpError:
      statusCode = error.status;
      message = error.message;
      break;

    case error instanceof Error:
      statusCode = error.statusCode ?? statusCode;
      message = error.message;
      break;

    default:
      break;
  }

  rep.code(statusCode).send({ message: message, success: false });
}

export default function globalErrorHandler(
  this: any,
  error: FastifyError,
  _req: FastifyRequest,
  rep: FastifyReply
) {
  this.log.error(error);

  let statusCode = 500;
  let message = "Internal server  error";

  switch (true) {
    case error instanceof HttpError:
      statusCode = error.status;
      message = error.message;
      break;

    case error instanceof Error:
      statusCode = error.statusCode ?? statusCode;
      message = error.message;
      break;

    default:
      break;
  }

  rep.code(statusCode).send({ message: message, success: false });
}

If there is a better way to handler db errors that i can use please tell me

3 Replies

Luxaritas•14mo ago

I believe DB errors come from the underlying DB driver, not Drizzle

Mr.PropreOP•14mo ago

im using mysql, so i guess i should check error coming form here ?? https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&ved=2ahUKEwjt4sT1zdqCAxV1TKQEHbIVDRcQFnoECA4QAQ&url=https%3A%2F%2Fwww.npmjs.com%2Fpackage%2Fmysql2&usg=AOvVaw3djR5iwLT6b-TIIJHdLDYm&opi=89978449

Luxaritas•14mo ago

Yeah

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Drizzle error instance