Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.

generator async control flow goodness

deep cloning of objects and arrays

merge() utility function

Light ECMAScript (JavaScript) Value Notation - human written, concise, typed, flexible

dead-simple optimistic async helper

Regular expression for matching astral symbols

unzip a zip file into a directory using 100% javascript

An implementation of WHATWG AbortController interface.

Like JSON.stringify, but doesn't blow up on circular refs.

process.nextTick but always with args

Expand placeholders in a template string

Pretty options for minimist

render nested hierarchies `npm ls` style with unicode pipes

Implements performance.now (based on process.hrtime).

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

Resolve the path of a module like `require.resolve()` but from a given path

Safer Node.js Buffer API

A tiny inflate implementation

Node HTTP/HTTPS Agents for tunneling proxies