logger for npm

Returns true if a value exists, false if empty. Works with deeply nested values using object paths.

Streams3, a user-land copy of the stream library from Node.js

Basic cache object for storing key-value pairs.

Diff & Patch for Javascript objects

The modern build of lodashâ s `_.debounce` as a module.

Regular expression for matching ANSI escape codes

prelude.ls is a functionally oriented utility library. It is powerful and flexible. Almost all of its functions are curried. It is written in, and is the recommended base library for, LiveScript.

merge() utility function

Utility to parse a string bytes to bytes and vice-versa

Cooperative scheduler for the browser environment.

Light ECMAScript (JavaScript) Value Notation - human written, concise, typed, flexible

A function to check whether a prop is valid for HTML and SVG elements

The `util.is*` functions introduced in Node v0.12.

Node.js body parsing middleware

emotion's cache

Generate errors that contain a code frame that point to source locations.

minimal implementation of a PassThrough stream

This package provides an alternative implementation of Node's inherits constructor that can be used in browsers, while defaulting to Node's implementation otherwise.

HTTP proxy tunneling agent. Formerly part of mikeal/request, now a standalone module.

Easily format the time from node.js `process.hrtime`. Works with timescales ranging from weeks to nanoseconds.

Match a Unicode property or property alias to its canonical property name per the algorithm used for RegExp Unicode property escapes in ECMAScript.

A stream that emits multiple other streams one after another.

Pure functions for color conversion and parsing