Efficient implementation of Levenshtein algorithm with locale-specific collator support.

JSDoc parser

Make your own error types!

Detect whether or not an object is a Typed Array

returns nonce

Safer Node.js Buffer API

Get the command from a shebang

Treat a collection of Buffers as a single contiguous partially mutable Buffer.

Require module from string

Deeply mix the properties of objects into the first object. Like merge-deep, but doesn't clone. No dependencies.

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

parse a url with memoization

The string_decoder module from Node core

Neo-Async is a drop-in replacement for Async, it almost fully covers its functionality and runs faster

Node.js Buffer API, for the browser

Array#isArray for older browsers

Wrap those words. Show them at what columns to start and stop.

HTTP response freshness testing

Returns true if a string has an extglob.

A stream that emits multiple other streams one after another.