Promisify a callback-style function

a tiny library for callback style async programing

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

Read from a stream, callback style

Promisify a callback-style function

Wraps synchronous functions with a callback-style API

Turn a callback-style function into a function that returns a promise

Turn callback-style functions or promises into futures

Callback style version of real-executable-path

Promisify a callback-style function, always resolve with [err,val]

Promisify a callback-style function in just 4 lines of code

Create APIs that supports callback-style and Promises.

Anonymous callback style interface for Backbone.js async methods

Write to a Node.js stream using the error-first callback style.

JavaScript-to-JavaScript code rewriter for taming async-callback-style code

Hybridify. Hybrids. Create sync or async function to support both promise and callback-style APIs in same time. Using the power of [relike][].

thunkify or promisify a callback style function

Promise wrapper for callback style code

Call a callback style function with es6 promise returned.

Convert callback style APIs to Promise based APIs