Detect the file type of a file, stream, or data
get dimensions of any image file
get dimensions of any image buffer
Detect image dimensions via request.
A pure JS library for extracting image/video attributes such as width, height, size, and mime type
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.