Run a function exactly one time

Single-spa lifecycles helper for React apps

Throws errors when performance sensitive DOM APIs are called out of 'phase'

Constant-time comparison of Buffers

process.nextTick but always with args

Topological sort of directed ascyclic graphs (like dependecy lists)

rawStream.pipe(JSONStream.parse()).pipe(streamOfObjects)

Color your terminal using CSS/hex color codes

node style hmacs in the browser

WebGL-accelerated signed distance field generation for 2D paths

Create an object path from a list or array of strings.

Escape string for use in HTML

create hashes for browserify

Merge multiple streams into one stream in sequence or parallel.

Extend an object with the properties of additional objects. node.js/javascript util.

An Object.keys replacement, in case Object.keys is not available. From https://github.com/es-shims/es5-shim

fs.rename but works across devices. same as the unix utility 'mv'

Remove leading directory components from a path, like tar's --strip-components option

Give me a string and I'll tell you if it's a valid npm package license string

Support for representing 64-bit integers in JavaScript