Async Packages

sync two directories by copying or creating hardlink

Add prepare/unprepare async hooks to your Mocha test environment.

ndjson to async iterator

A simple nodeJS module for async task manager. Identical tasks will be executed only once and the result will be saved for further use.

While a condition returns true, calls a function repeatedly, and then resolves the promise

Define a computed by returning a Promise

Turn non-concurrent FantasyLand Applicatives concurrent

Asynchronous String.prototype.replace()

Grunt plugin for A JavaScript parser, mangler/compressor and beautifier toolkit for ES6+.

synchronously execute asynchronous functions

Asynchronously calls a function on each element in an array in parallel.

Circuit Breaker pattern in js

Run an array of functions in series, each passing its results to the next function (waterfall)

A simple promise based function for unit tests.

Tap into a promise chain without affecting its value or state

Calls a function repeatedly while a condition returns true and then resolves the promise

setInterval with setTimeout semantics for promises and async/await

Utility to "pipe" async iterables together

SAX based evented streaming JSON parser in JavaScript (browser and node)

A simple and powerful async abstraction lib for easily writing Node.js code.