Select protocol using first bytes of incoming data and hose stuff to the handler

Strip a byte order mark (BOM) from a string.

Utilities for the snapdragon parser/compiler.

Check if a protocol requires a certain port number to be added to an URL.

quote and unquote strings. escapes internal quotes and slashes. Automatically decides whether to use single or double quotes.

Combines a list of arrays, returning a single array with unique values, using strict equality for comparisons.

A list of all CSS color keywords.

Callback wrapping utility

Node.JS path module

Allows users to use generators in order to write common functions that can be both sync or async.

delegate methods and accessors to another property

Pretty options for minimist

Temporary files and directories

Environment agnostic event emitter

A lightweight library that provides tools for organizing asynchronous code

is that thing a function? Use this module to find out

Removes separators from the end of the string.

Returns a filtered copy of an object with only the specified keys, similar to `_.pick` from lodash / underscore.

Caseless object set/get/has, very useful when working with HTTP headers.

A tiny (less than 1k) event emitter library