Promisify a callback-based function
Storybook Links: Link stories together to build demos and prototypes with your UI components
First function accepts a Date object and returns a string that may be used as a value in an input that has a type of datetime-local - YYYY-MM-DDTHH:mm. Second function accepts a datetime-local input's value and returns a date time string format based on I
Combine an array of streams into a single duplex stream using pump and duplexify
Mark methods as deprecated and warn the user when they're called
Find self-intersections in geojson polygon (possibly with interior rings)
Let your JS API users either give you a callback or receive a promise
Memoize promise-returning & async functions
Transform stream that lets you peek the first line before deciding how to parse it
Shim for process.hrtime in the browser
Wait the first event in a set of event emitters and event pairs, then clean up after itself.
Like which(1) unix command. Find the first instance of an executable in the PATH.
Utilities for executing code in Web Workers
Performance testing companion for React and React Native
React components for Recurly.js
This is a sequel to [stream-combiner](https://npmjs.org/package/stream-combiner) for streams3.
Bitfield that allocates a series of small buffers to support sparse bits without allocating a massive buffer
No-bullshit, ultra-simple, 35-lines-of-code async parallel forEach / map function for JavaScript.
Helps you write code with promise-like chains that can run both synchronously and asynchronously
syntax highlighting component for react with prismjs or highlightjs ast using inline styles
Generic options parameter handling.
Common operations for ndarray arrays
Promisify an entire class or object
Simple Lazy Ranges for Node/Javascript