Lock on asynchronous code
A composition mixin for loading scripts asynchronously for React
Create sync/async APIs with usable logic
Javascript error handling for cool kids
An error handler for thunks that, when used in conjunction with `redux-thunk-recursion-detect` can handle errors thrown in both async and sync thunks gracefully.
An implementation of Domain-like error handling, built on async_hooks
A middy JSON error handler middleware.
Async iterator utilities for Metorial. Provides programmable async iterators for creating controlled data streams and managing async iteration flow.
Walk up ancester's dir up to root
Make unhandled promise rejections fail hard right away instead of the default silent fail
Zero-dependency (req,res) handler callback agent for use in client requests
Error handlers for use in development and production environments.
AWS Lambda Runtime Interface Client for Node.js
y.js on partykit!
Tools for setting up graphql test resolvers
404 handler for Lad and Koa (best used with koa-better-error-handler)
asynchronous before/error/after hooks for internal functionality
PNG encoder/decoder in pure JS, supporting any bit size & interlace, async & sync with full test suite.
OpenTelemetry AsyncLocalStorage-based Context Manager
Thread-safe Helmet for React 16–18, with native support for React 19+
Mocks Server plugin providing proxy variant handler
CLS using AsynWrap instead of async-listener - Node >= 4.7.0
A lightweight JavaScript library that matches paths against registered routes.
A library to process OpenAPI security definitions in parallel.