@ogcio/fastify-error-handler
v5.1.0
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Normalize the error handling of errors with related logs
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Fastify Error Handler
This error handler package's goal is to standardize the management of the errors across Fastify services.
How to use it
To use this package 2 steps are needed:
- install the package with
npm i @ogcio/fastify-error-handler
- use the
initializeErrorHandler(server)
method to set the error handlers for thefastify
server
That's it!
How to raise errors
To standardize error handling in the Fastify services, the suggested way to go is to raise exceptions by using the HttpError
errors from the fastify-sensible package.
It exposes some predefined error types
import { httpErrors } from "@fastify/sensible";
......
// predefined error
throw httpErrors.notFound("Route not found");
// custom error
throw httpErrors.createError(404, "message", {additional: {data: "here"}});
The error-handler
package is ready to manage the errors, log them and transform them in the output HTTP error you need.