If only there was a way to pass along a callback with just a single argument.

Like request, but smaller.

The same useRef, but with callback

`Object.getOwnPropertyDescriptor`, but accounts for IE's broken implementation.

Like duplexer but using streams3

createECDH but browserifiable

process.nextTick but always with args

`Object.defineProperty`, but not IE 8's broken one.

`Array.prototype.concat`, but made safe by ignoring Symbol.isConcatSpreadable

A basic but performant promise implementation

Like `Object.keys()` but also includes symbols

Like ruby's abbrev module, but in js

Mighty but tiny URI parser

Bytes go in, but they don't come out (when muted).

Like an array, but rounder.

Like lodash isEqualWith but for shallow equal.

Like read-package-json, but faster

Like JSON.stringify, but doesn't blow up on circular refs.

Like `string.slice()` but bytewise

Minimalistic but perfect custom scrollbar plugin