Give me a string and I'll tell you if it's a valid npm package license string

Globals and shared modules

Returns a promise from a node-style callback function.

A noop logger that conforms to the Log4j interface for modules to stub out internal logging

foreach component + npm package

Zero CPU overhead, zero dependency, true event-loop blocking sleep

Geenius Tools — Framework-agnostic utility helpers (validation, async, date, string, object, function, classnames)

A simple Node.js module to check if a TCP port is already bound.

random bytes from browserify stand alone

A ridiculously light-weight argument validator (now browser friendly)

random fill from browserify stand alone

An implementation of WHATWG AbortController interface.

Caseless object set/get/has, very useful when working with HTTP headers.

Determine the `package.json#type` which applies to a location

Adds a static `extend` method to a class, to simplify inheritance. Extends the static properties, prototype properties, and descriptors from a `Parent` constructor onto `Child` constructors.

A small polyfill for Object.setprototypeof

Utility functions to deal with references in objects

Implements performance.now (based on process.hrtime).

Returns true if an object was created by the `Object` constructor, or Object.create(null).

Array#isArray for older browsers