@infotition/express-error-handler v1.0.0

Installation

With npm:

npm install @infotition/express-error-handler

or with yarn:

yarn add @infotition/express-error-handler

Getting started

Convert and catch errors as express middleware:

import { errorConverter, errorHandler, ApiError } from '@infotition/express-error-handler';
import express, { Request, Response,NextFunction } from 'express';

const app = express();

// ... other middlewares

// convert error to ApiError, if needed
app.use((err: ApiError, _: Request, __: Response, next: NextFunction) =>
  errorConverter(err, next),
);

// handle error
app.use((err: ApiError, _: Request, res: Response, __: NextFunction) =>
  errorHandler(err, logger, res),
);

Catch the actual thrown api errors in the routes:

import { Router } from 'express';
import { catchAsync } from '@infotition/express-error-handler';

export const router = Router();

const testController = catchAsync(async (_, res) => {
  res.status(200).send("works");
});

router.route('/test').get(testController);

Docs

Read full docs on GitHub.