Polyfill/shim for util.promisify in node versions < v8

Promisify callback-style functions to ES6 promises

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

Interface for parsing, inspecting, transforming, and serializing content through syntax trees

The tmp package with promises support and disposers.

Full featured Promises/A+ implementation with exceptionally good performance

Process execution for humans

Check TypeScript type definitions

Write a package.json file

Move a file - Even works across devices

Apple's property list parser/builder for Node.js and browsers

Read the closest package.json file

The lodash method `_.cloneDeep` exported as a module.

Reads and caches the entire contents of a file until it is modified