519 Open Source Promise Software Projects

Promise based HTTP client for the browser and node.js

A window.fetch JavaScript polyfill.

Standard Library

A light-weight module that brings the Fetch API to Node.js

Distributed crawler powered by Headless Chrome

Access serial ports with JavaScript. Linux, OSX and Windows. Welcome your robotic JavaScript overlords. Better yet, program them!

Promise packages, patterns, chat, and tutorials

A data mapper for Node.js and PostgreSQL.

A tiny wrapper built around fetch with an intuitive syntax. :candy:

:butterfly: Fantasy Land compliant (monadic) alternative to Promises

Axios + standardized errors + request/response transforms.

Promises/A implementation for PHP.

Java Deferred/Promise library similar to JQuery.

JavaScript Promiseの本

Promise queue with concurrency control

📭 A powerful, simple, promise-based postMessage library.

💝 Composable Promises & Promises as components

Simple and modern async event emitter

A query batching executor for the graphql gem

load .vue files from your html/js

Download and extract files

:clapper: Tame async code with battle-tested promises

Promises library for C# for management of asynchronous operations.

💯Jocs 的个人博客，所有的文章都在 issues 里面

✨强大、优雅的微信小程序异步库🚀

An ORM-like Interface and a Router For Your API Requests

The ES8 Async/Await control flow for Swift

Cross domain post-messaging on the client side using a simple listener/client pattern.

Map over promises concurrently

Reduce CPU usage by non-blocking async loop and psychologically speed up in JavaScript

Composable async primitives with cancelation, control over scheduling, and coroutines. Superior replacement for JS Promises.

Chainable Promise Proxy

A bridge between node and PhantomJS

Transpile ES2017 async/await to vanilla ES6 Promise chains: a Babel plugin

A small and magical composer for all JavaScript asynchronous.

A tiny, Promise-based vanilla JS Ajax/HTTP plugin with great browser support.

⛵️ Beautiful Array utilities for ESnext async/await ~

:red_circle: Functional task runner for Node.js

A Promise-based API for WebSockets

A finite state machine library using ES6 promises

Show some ❤️ to Node.js process errors

[UNMAINTAINED] React custom hooks for async functions with abortability and composability

Throttle a collection of promise returning functions

:octocat: Github API Client using Promises or callbacks. Intended for the browser or NodeJS.

A Promise-based API for setTimeout / clearTimeout

FileSystem for windows

Node.js circuit breaker - fails fast ⚡️

FTP client for Node.js, supports FTPS over TLS, passive mode over IPv6, async/await, and Typescript.

Abstraction for managing asynchronous code in JS

⚠️ Deprecated - (in favour of Networking) :cloud: Elegantly connect to a JSON api. (Alamofire + Promises + JSON Parsing)

Library that helps you implement automatic refresh of authorization via axios interceptors. You can easily intercept the original request when it fails, refresh the authorization and continue with the original request, without user even noticing.

🔏Admin client for surmon.me blog powered by @angular and Bootstrap4

$(document).ready() for the 21st century

💛 Pagar.me's JavaScript API

🎵帅气的手机端音乐播放器（vue vue-router vuex flex ...）

Utilities that make array iteration easy when using async/await or Promises

A simple utility to quickly replace contents in one or more files

❤️ Middleware for easy rendering of async Query results.

A lightweight, promise based alert, prompt and confirm dialog

🦅 Aigle is an ideal promise library which is faster and more efficient than other libraries. It is a production-ready library that implements the Promise A+ standard.

A lightweight wrapper for Express 4's Router that allows middleware to return promises

❤️ A simple(1KB) progress bar with promises support

Streamlined Future<Value, Error> implementation

is a lightweight rest client for node.js and the browser

Ultra-performant Promise implementation in Python

Sophisticated and functionally-minded async with advanced features: coroutines, promises, ES2015 iterables, fantasy-land

React Loads is a backend agnostic library to help with external data fetching & caching in your UI components.

A trivial implementation of timeouts for Promises, built on top of ReactPHP.

Send and receive iMessages with nodejs

Promisify dialogs in Vue!

A lightweight promise library

A simple, customizable, and lightweight priority queue for promises.

Example Project & Guide for mastering Promises in Node/JavaScript. Feat. proposed 'Functional River' pattern

Modern modular library for building web applications

Simple HTTP requests for node and the browser

:alarm_clock: A lightweight implementation of Promises in Swift

await wrapper for easier errors handling without try-catch

解决微信小程序 wx.request 请求的并发数限制、不支持异步问题

Dead simple React state management to bring pure components alive

Tiny library (<200B gzip) for deferring something by a "tick"

君の then-then-then 世は Promise で Future

Light NodeJS rate limiting and response delaying using Redis - including Express middleware.

a promise website to document and promote

Promise-based queue

pipes values through functions, an alternative to using the proposed pipe operator ( |> ) for ES

💧EventEmitter's typesafe replacement

Flexible and fluent interface for searching the file system

:hourglass: Limit number of promises running in parallel

Instagram api client for node that support promises.

TypeScript SQLite layer with support for both native C++ & pure JavaScript drivers.

A platform-independent promise library for C++, implementing asynchronous continuations.

Amazon MWS NodeJS Wrapper

Wrapper over node-imap, providing a simpler api for common use cases

:earth_asia: A lightweight Promise-returning helper for loading the Google Maps JavaScript API

A promise-based library for securely communicating with iframes via postMessage.

Chilled loading buttons for AngularJS

Creates a promise that waits for the promises in nested data structures and resolves to data structures of the same form. It recursively traverses the input data structure and multiplexes its promises.

Dynasty - Promise-based, clean DynamoDB API

Promise based multipart form parser for KoaJS

Vue promise wrapper component