Returns a promise from a node-style callback function.

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

Check if something is a promise

Make any Promise cancellable.

`Start a promise chain

just emit 'log' events on the process object

Attaches Performance Navigation Timing data to Snowplow events

A module used internally by Jest to check which files have changed since you last committed in git or hg.

Core Promise support implementation for the simplified HTTP request client 'request'.

ES2015 Promise ponyfill

Lightweight promise polyfill. A+ compliant

The tmp package with promises support and disposers.

Promisified version of cross-spawn

An efficient queue capable of managing thousands of concurrent animations.

filesystem utilities for the npm cli

Opt-in durable per-step context with the current time and elapsed time

Recursively mkdir, like `mkdir -p`

Utilities for Testable scripts

An implementation of window.fetch in Node.js using Minipass streams

spawn processes the way the npm cli likes to do