HTTP methods that node supports

Returns true if a string has an extglob.

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

Promisify a callback-based function

get colors in your node.js console

Determine if an object is a Buffer

Buffers events from a stream until you are ready to handle them.

Detect whether or not an object is a Typed Array

Mirror of mkdirp 0.5.2

Fast (and loose) selective `process.env` replacer using js-tokens instead of an AST

A stream that emits multiple other streams one after another.

The Lodash method `_.merge` exported as a module.

Merge multiple streams into one stream in sequence or parallel.

deep cloning of objects and arrays

merge() utility function

Test whether an object looks like a promises-a+ promise

Port of jQuery.extend for node.js and the browser

The Node.js `util.deprecate()` function with browser support

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

Translate ECDSA signatures between ASN.1/DER and JOSE-style concatenation