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

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

Create sync/async APIs with usable logic

Settle an async function.

Lock on asynchronous code

Helper function to remap async functions to generators

Simple and modern async event emitter

Turn async generator functions into ES2015 generators

Allow parsing of async generator functions

Turn async functions into ES2015 generators

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

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.

Sequential asynchronous lock-based queue for promises

Run multiple promise-returning & async functions with limited concurrency using native ES9

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

Rope-based persistent sequence type

Core logic for the async-list widget implemented as a state machine

Map over promises concurrently

Apply an async function to each Array element in series.

Inspect the life of handle objects in node