No-bullshit, ultra-simple, 35-lines-of-code async parallel forEach / map function for JavaScript.

OpenTelemetry instrumentation for AWS Lambda function invocations

Convert promise to callback interface

A callback wrapper that cries if you forget to call it before `process.on(exit)`. (lost callback, broken callback chain, break, early)

A through2 to create an Array.prototype.filter analog for streams.

Callback wrapping utility

Delayed callback wrapper. Useful for throttling callbacks.

Traverse JSON Schema passing each schema object to callback

Integration wrappers for utility libraries

Calls async iterator next using a callback format

Memoize functions results using an lru-cache.

Library to help write libraries that accept both promises and callbacks.

utilities for primitive JavaScript types

Wrapper around the WMIC Windows command interface.

Debounce hook for react

Promisify any of: callback function, sync function, generator function, promise-returning function

A wrapper and enhancements for fs.watch

Extract the options and callback from a function's arguments easily

Fine Uploader core ES6 class wrappers that provide additional features.

A React helper hook for storing latest value in ref object (updated in useEffect's callback).