JSON Schema validation for Human
A drop-in replacement for fs, making various improvements.
Create custom JavaScript errors that also match instanceof.
Backward compatible custom ApiDOM errors with causes.
Ethereum RPC and Provider errors
Decorator-based property validation for classes.
Custom errors
Official Coralogix SDK for browsers
PM2.io NodeJS APM
A light-weight module that brings window.fetch to node.js
Show some ❤️ to process errors
Featureful configuration management library for Node.js (nested structure, schema validation, etc.)
Ethereum RPC and Provider errors.
Check the engines and platform fields in package.json
YAML language server
validation library for nodejs, inspired by laravel.
Extend native Error to create custom errors
[](https://travis-ci.org/mulesoft-labs/yaml-ast-parser)
This package has web3 error classes
Voice Error Codes
JSON.parse with context information on error
Implementation of window.fetch which can use http2 seamlessly
TypeScript definitions for koa
Helpers for defining programs and resolving program errors