Handle errors in a simple, stable, consistent way

Error monitoring and reporting tool for native exceptions and JS errors in React Native apps

⛑️ JSON serialization should never fail

🦄 React Guard automagically catches exceptions from React components, extracts useful debug information and prevents White Screen of Death 👻

vue-raven automatically reports uncaught JavaScript exceptions triggered from vue component

[DEPRECATED] Please upgrade to our Universal JS notifier "@bugsnag/js" • https://github.com/bugsnag/bugsnag-js

🎮 The JavaScript Studio CLI – Scan JavaScript sources for runtime errors

Functional Error Handling

ESLint rules for explicitly handling hidden exceptions

Normalize exceptions/errors

Merge an error with its `cause`

express-exception-handler

Polyfill `error.cause`

Check if a value is valid JSON.

Exceptional Exceptions for ambitious applications

Plugin for cute-stack that prints actual bad line for local source files

User-friendly error text with additional information

handy helpers for express request

Properly wrap an error's message.