Recursively iterates over specified directory, require()'ing each file, and returning a nested hash structure containing those modules.

The string_decoder module from Node core

Deprecate all the things

Returns true if a string has an extglob.

Manipulate the HTTP Vary header

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

Require module from string

Array#isArray for older browsers

A stream that emits multiple other streams one after another.

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

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

returns nonce

HTTP methods that node supports

[](https://travis-ci.org/stefanpenner/get-caller-file) [](https://ci.a

ES2015 `Object.assign()` ponyfill

Make your own error types!

Node.js Buffer API, for the browser

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

deterministic `JSON.stringify()` - a faster version of substack's json-stable-strigify without jsonify

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