[](https://badge.fury.io/js/testing-helpers)
Cross Platform Smart Event API Ponyfill
## What is it?
Redis store for node-cache-manager
Utility to create custom exceptions
Decorator-based property validation for classes with the ability to customize the error messages.
Prevent pipe breaking caused by errors from gulp plugins
Require hook for automatic V8 compile cache persistence
The library provides a set of components and helpers for building complex and beautiful animated linear (only - for now) charts. It's a part of the [Rainbow.me project](https://rainbow.me/).
Node.js bindings for librdkafka
Read the JavaScript error tracking section in [the Flare documentation](https://flareapp.io/docs/javascript-error-tracking/installation) for more information.
Aztrix helpers
Stable wrapper for Whalent Agent core runtime
Contract ABIs and payment helpers for Loka.
Node HTTP web server that can execute node JS scripts
complete type checking for node
UMA smart contracts and unit tests
DX-focused OpenTelemetry wrapper for Bun and Node.js: one-call setup, structured logging, span helper, and built-in PII scrubbing.
ES5 shim for ES6 (ECMAScript 6) Reflect and Proxy objects
Auth primitives for FE projects: pluggable TokenStorage interface plus three default adapters — memory (SSR-safe), localStorage (browser), and cookie (Secure / SameSite). Zero runtime dependencies.
Easy to use React Navigation with these helpers for React Navigation on React Native
Node.js bindings for Hnswlib
A module for generating random strings
Use the right package manager