**Expressumer** is a custom error handling middleware for Express.js applications, designed to handle errors gracefully and provide meaningful error messages in your API responses.

Tiny Javascript custom error library for both node and browser.

Provides custom error classes and a centralized error handler for wnodex applications.

Provide custom error for sunbird plugin

A simple wrapper for fetch with custom error messages

Wrapper to deprecate JavaScript functions. Displays a custom error message if consumers call a function you've marked as deprecated

Tiny library to validate and set custom error messages easily.

Simple custom error class for use with Express App

Define hierarchical custom error constructors with ease

A custom error handler for Node.js applications.

A custom error class for Node.js

Custom Error classes and Error Middleware for Express

Easily generate custom Error classes

A type-safe async requester utility with custom error validation

## Errors * Includes a set of predefined errors and an abstract class CustomError that can be used by the error-handler middleware * bad-request-error * custom-error * database-connection-error * not-authorized-error * not-found-erro

Custom error handleError for the script crash on unhandled rejections.

[DepUp] Custom error messages in JSON Schemas for Ajv validator

Simple custom error factory

This library contains shared logic between microservices: - Custom Error System - Auth Middleware - Request Validation Middleware

Throw better errors.