Check if two values deeply match (optionally with arrayOrderMatters)
Fast deep equal
Improved deep equality testing for Node.js and the browser.
node's assert.deepEqual algorithm except for NaN being equal to NaN
The string_decoder module from Node core
The jsbn library is a fast, portable implementation of large-number math in pure JavaScript, enabling public-key crypto and other applications on desktop and mobile browsers.
Recursive object extending
Get the command from a shebang
Safer Node.js Buffer API
Recursively (deep) clone JavaScript native types, like Object, Array, RegExp, Date as well as primitives.
utility box for ECMAScript language tools
Require module from string
Unpipe a stream from all destinations
node's assert.deepEqual algorithm
Node.js Buffer API, for the browser
Resolve the path of a module like `require.resolve()` but from a given path
Modern Buffer API polyfill without footguns
parse a url with memoization
Base64 encoding/decoding in pure JS
Create simple HTTP ETags
Escape string for use in HTML
Wrap those words. Show them at what columns to start and stop.
Port of jQuery.extend for node.js and the browser
HTTP response freshness testing