Error handler middleware for express

More control to express errors

Error handling functionality for express/node.js

Create HTTP error objects

A collection of error classes for use in Express

Centralized typed error management library for ExpressJS with Zod/Joi/JWT/express-validator and DB (Prisma/Mongoose/Sequelize) support & graceful shutdown

Centralized typed error management library for ExpressJS with Zod/Joi/JWT/express-validator and DB (Prisma/Mongoose/Sequelize) support & graceful shutdown

Async/await error handling support for expressjs

Express middleware to validate request (headers, params, query, body) using Joi

Middleware for rendering express errors with error details, source-mapped stack traces.

AI-driven error tracking and reliability SDK for Node.js — automatically captures uncaught exceptions, unhandled rejections, and Express errors with deduplication, error classification, severity scoring, and structured telemetry.

@bugsnag/js error handling middleware for Express (and Connect) web servers

A simple cache for a few of the JS Error constructors.

Fast, unopinionated, minimalist web framework

Basic IP rate-limiting middleware for Express. Use to limit repeated requests to public APIs and/or endpoints such as password reset.

Effortlessly track and debug errors in your JavaScript applications with Rollbar. This package includes advanced error tracking features and an intuitive interface to help you identify and fix issues more quickly.

middleware to be set right after body parser in order to return 4xx error back to the client

express-validation is a middleware that validates a request and returns a response with errors; if any of the configured validation rules fail.

TypeScript definitions for express

JSON.parse with context information on error