@I4You/http-errors

Custom HTTP Error Generator for Express.js and microservices.

Install

npm install @i4you/http-errors
# or
yarn add @i4you/http-errors

Usage

import { createError } from '@i4you/http-errors';

// Named Error
next(createError.NotFound('User not found', 'USER_NOT_FOUND'));

// Generic Error
next(createError(400, 'Bad request data', 'BAD_REQUEST'));

// Optional: Throw instead of next()
throw createError.Internal('Database error', 'DB_ERROR');

Stack Trace

Clean stack traces that point directly to your code:

HttpError: Not Found
    at routeHandler (/app/routes/user.ts:10:13)

API

createError(statusCode: number, message: string, errorCode?: string, data?: any)
createError.BadRequest(message?: string, errorCode?: string, data?: any)
createError.NotFound(...)
createError.Internal(...)
...

License

MIT