Higher-order functions and common patterns for asynchronous code

Determine if a function is a native async function.

A function that returns the normally hidden `AsyncFunction` constructor

Neo-Async is a drop-in replacement for Async, it almost fully covers its functionality and runs faster

Utility method to run function either synchronously or asynchronously using the common `this.async()` style.

Semaphore using `async` and `await`

Gracefully handle a Promise using async/await.

A function that returns the normally hidden `AsyncGeneratorFunction` constructor

`net.Server#listen()` helper that returns a Promise for async / await

asynchronous function queue with adjustable concurrency

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

A mutex for guarding async workflows

Gracefully handle a Promise using async/await.

validate form asynchronous

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

Validate form asynchronous

Lock on asynchronous code

Allows libraries to handle various caller provided asynchronous functions uniformly. Maps promises, observables, child processes and streams, and callbacks to callback style.

Create sync/async APIs with usable logic

Settle an async function.