Promisify a callback-style function
Get the first fulfilled promise that satisfies the provided testing function
Get a stream as a string, buffer, or array
fs-extra contains methods that aren't included in the vanilla Node.js fs package. Such as mkdir -p, cp -r, and rm -rf.
Run multiple promise-returning & async functions with limited concurrency
User-friendly glob matching
`Start a promise chain
Full featured Promises/A+ implementation with exceptionally good performance
`Promise#finally()` ponyfill - Invoked when the promise is settled regardless of outcome
Map over promises concurrently
A light-weight module that brings window.fetch to node.js
Memoize functions - An optimization used to speed up consecutive function calls by caching the result of calls with identical input
Polyfill/shim for util.promisify in node versions < v8
ES2015 Promise ponyfill
Itty bitty little widdle twinkie pinkie ES2015 Promise implementation
Check if something is a promise
A library for promises (CommonJS/Promises/A,B,D)
Make a callback- or promise-based function support both promises and callbacks.
A lightweight library that provides tools for organizing asynchronous code
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.