is-number392.7mMIT7.0.0

Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.

jonschlinkertabout 2 yearscast, check, coerce, coercion

is-windows101.6mMIT1.0.2

Returns true if the platform is windows. UMD module, works with node.js, commonjs, browser, AMD, electron, etc.

jonschlinkertabout 3 yearscheck, cywin, is, is-windows

nopt160.3mISC8.1.0

Option parsing for Node, supporting types, shorthands, etc. Used by npm.

npm3 months

env-paths110.4mMIT3.0.0

Get paths for storing things like data, config, cache, etc

sindresorhusover 2 yearscommon, user, paths, env

log-update108.4mMIT6.1.0

Log by overwriting the previous output in the terminal. Useful for rendering progress bars, animations, etc.

sindresorhusabout 1 yearlog, logger, logging, cli

Packages

Babel compiler core.

React is a JavaScript library for building user interfaces.

Higher-order functions and common patterns for asynchronous code

Lodash modular utilities.

Lightweight debugging utility for Node.js and the browser

A querystring parser that supports nesting and arrays, with a depth limit