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

HTTP proxy tunneling agent. Formerly part of mikeal/request, now a standalone module.

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

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

Promisify a callback-based function

JSDoc parser

Deprecate all the things

HTTP methods that node supports

Base64 encoding/decoding in pure JS

An XML builder for node.js

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

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

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

ES2015 `Object.assign()` ponyfill

Recursive object extending

Determine if an object is a Buffer

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

Compressible Content-Type / mime checking

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

A stream that emits multiple other streams one after another.