Promise Packages

The simplified HTTP request client 'request' with Promise support. Powered by native ES6 promises.

Timeout a promise after a specified amount of time

Throttle the parallelism of an asynchronous (promise returning) function / functions

A lightweight library that provides tools for organizing asynchronous code

Iterate over promises serially

Write data to a file, replacing the file if it already exists and creating any intermediate directories if they don't already exist. Thin wrapper around node's native fs methods.

Memoize functions - An optimization used to speed up consecutive function calls by caching the result of calls with identical input

Promisify an event by waiting for it to be emitted

Make unhandled promise rejections fail loudly instead of the default silent fail

Retry a promise-returning or async function

Converts callback-based functions to ES6 Promises

Let your JS API users either give you a callback or receive a promise

Convert a string/promise/array/iterable/asynciterable/buffer/typedarray/arraybuffer/object into a stream

Create a deferred promise

Simple and modern async event emitter

Promisify the node standard library.

Universal WHATWG Fetch API for Node, Browsers and React Native

Reduce a list of values using promises into a promise for a value

elegant & feature rich browser / node HTTP with a fluent API

Resolve any installed ES6 compatible promise