custom app error
An error library provides simple functions for building your own customized errors.
Collection of Error objects shared across restify components.
A mighty CSS linter that helps you avoid errors and enforce conventions.
A simple cache for a few of the JS Error constructors.
Create HTTP error objects
JSON.parse with context information on error
An open source Azure Storage API compatible server
TypeScript definitions for http-errors
JSON.parse with context information on error
[](https://github.com/vercel/fetch/actions?workflow=CI)
Create an error from multiple errors
Human-friendly JSON Schema validation for APIs
Custom error messages in JSON Schemas for Ajv validator
richer JavaScript errors
Error-tolerant ECMAScript parser
Easy as cake e-mail sending from your Node.js applications
A layer on top of `fetch` (via [node-fetch](https://www.npmjs.com/package/node-fetch)) with sensible defaults for retrying to prevent common errors.
Ethereum RPC and Provider errors
A drop-in replacement for fs, making various improvements.
Error classes for @changesets
Extract meaning from JS Errors
Throw, identify, and decode Solana JavaScript errors
Recognizes certain classes of webpack errors and cleans, aggregates and prioritizes them to provide a better Developer Experience
This plugin gives you the option to not have your custom validation error message prefixed with the attribute name
Custom warnings and errors
Middleware to catch exceptions and Rails Engine to render them. Error-handling views and controllers can be easily overriden.
Rails gem to create custom error pages. Captures exceptions using "exception_app" callback, routing to "Exception" controller, rendering the view as required.
API consumable error messages with ActiveModel::Errors drop-in compatibility.
An extension for the Pundit gem that enables the creation of custom error messages.
Rails custom error pages engine.
Datadog notifier to send custom errors in Datadog error tracking dashboard
Custom public error template
A gem to simplify implementation of custom error pages in a Rails 3.x application.
Simple way to maintain custom error codes and there messages with I18n.
API consumable error messages with ActiveModel::Errors drop-in compatibility.