An Object.keys replacement, in case Object.keys is not available. From https://github.com/es-shims/es5-shim

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

Promisifies all the selected functions in an object

Easy method stubber.

An implementation of WHATWG AbortController interface.

Convert all segments in a path to curves

node's constants module for the browser

Like Promise.all, but save rejections until all promises are resolved

Bitfield that allocates a series of small buffers to support sparse bits without allocating a massive buffer

Itty bitty little widdle twinkie pinkie ES2015 Promise implementation

Transform stream that allows you to run your transforms in parallel without changing the order

The option type, also known as the maybe type, for JavaScript

A [ponyfill](https://ponyfill.com) for `Buffer.allocUnsafe`.

Transform stream that gunzips its input if it is gzipped and just echoes it if not

reads PostgreSQL binary format for numeric values into a string

streaming unbzip2 implementation in pure javascript for node and browsers

Fast and safe decodeURIComponent

rawStream.pipe(JSONStream.parse()).pipe(streamOfObjects)

A stream that emits multiple other streams one after another.

Generate a hex color from the given text