Define a non-enumerable property on an object. Uses Reflect.defineProperty when available, otherwise Object.defineProperty.

JavaScript implementation of the BSER Binary Serialization

Generic extension manager for WebSocket connections

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

Fast and simple xml generator. Supports attributes, CDATA, etc. Includes tests and examples.

Full zlib module for the browser

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

Check whether a string is a URL.

Require constants across node and the browser

The lodash method `_.isBoolean` exported as a module.

Port of TweetNaCl cryptographic library to JavaScript

Returns true if the platform is windows. UMD module, works with node.js, commonjs, browser, AMD, electron, etc.

getpass for node.js

returns nonce

The lodash method `_.once` exported as a module.

OAuth 1 signing. Formerly a vendor lib in mikeal/request, now a standalone module.

js function for hashing messages with MD5

Environment agnostic nextTick polyfill

return list of CallSite objects from a captured stacktrace

Returns true if a string has an extglob.