convert modern Koa legacy generator-based middleware to promise-based middleware

Promise based middleware for Redux to deal with asynchronous actions.

State management with promise-based middleware

Simple promise-based middleware framework

A light-weight, promise-based, middleware-driven and express-compatible web framework

The one-liner node.js proxy middleware for connect, express, next.js and more

Router middleware for Koa.

Generic promise-based middleware composer that is friendly to pure functions.

Enables simple, yet robust handling of async action creators in Redux

simple promise-based middleware kernel

Node.js compression middleware

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

Creates a Promise that waits for a single event

spawn processes the way the npm cli likes to do

FSA-compliant promise middleware for Redux.

Library to help write libraries that accept both promises and callbacks.

Make a callback- or promise-based function support both promises and callbacks.

Screenshots with JavaScript

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.

[](https://www.npmjs.com/package/@aws-sdk/middleware-host-header) [](https://www.npmj