A mutex for guarding async workflows

Compiles sync functions into async generator functions

Retrying made simple, easy and async

A Promise-based interface into processes created by child_process.spawn

A utility for managing the `processinfo` folder that NYC uses.

A tiny (195B to 220B) utility to recursively list all (total) files in a directory

Lock on asynchronous code

Create sync/async APIs with usable logic

[](http://www.typescriptlang.org/) [](https://www.npmjs.com/package/@n1ru4l/push-pull-async

Gracefully handle a Promise using async/await.

A composition mixin for loading scripts asynchronously for React

support for asynchronous development with a Promise based task Scheduler, several different Promise implementations (synchronous, idle, asynchronous and native runtime wrappers), await helpers, and aliases all built and tested using TypeScript.

PNG encoder/decoder in pure JS, supporting any bit size & interlace, async & sync with full test suite.

Run some code when the process exits (supports async hooks and pm2 clustering)

OpenTelemetry AsyncLocalStorage-based Context Manager

Thread-safe Helmet for React 16–18, with native support for React 19+

CLS using AsynWrap instead of async-listener - Node >= 4.7.0

TypeScript definitions for async-lock

Modern version of setInterval for promises and async functions available in Node.js and browsers.

Sequential asynchronous lock-based queue for promises