Check if an object is contained within another one
synchronous fs with more fun
Replicate background-size: cover/contain (scale+crop) for canvas/CSS/Node/… on any type of media.
Fast geometry in geometry lookup for large GeoJSONs
Just the math behind object-fit and object-position
Lightweight debugging utility for Node.js and the browser
Lodash modular utilities.
React is a JavaScript library for building user interfaces.
A querystring parser that supports nesting and arrays, with a depth limit
Higher-order functions and common patterns for asynchronous code
Babel compiler core.