A library for synchronous and asynchronous error handling.

Angular library providing common application services for messaging, navigation, breadcrumbs, and HTTP error handling.

Zero-dependency, type-safe error handling using a result pattern for TypeScript

Reliable HTTP client built on fetch with automatic retries, timeouts, and better error handling

Error handling lib for AllChan

Core error handling functionality for OA Drive microservices - classification, retry, circuit breaker, DLQ routing

Express/Koa error handling middleware

Easy and flattened error handling for sync and async functions

A error handling plugin for Fastify that uses enhanced HTTP errors.

MetaMask example snap demonstrating the use of error handling in snaps.

Error handling for Meteor Wallet

Utilities for rich error handling

ESLint plugin for runtime reliability — enforces error handling, network timeouts, null checks, and safe type narrowing.

Type-safe fetch wrapper with Standard Schema validation and error handling

Type-safe error handling and optional values for TypeScript.

Web Error Handling Library

Rust's Option, Result, and sync primitives for JavaScript/TypeScript - Better error handling and null-safety patterns.

Shared error base class, error codes, and error handling utilities for the Zudojs framework.

error handling module for node

GraphQL utilities and error handling for NestJS Apollo