Check if a given value is empty in JS extending his "truthy" and "falsy" nature
Check if the value is undefined, null, empty string, NaN and Infinity.
Check a string whether truthy or falsy.
Count the number of falsy elements in an array.
Check if entity is falsy or empty.
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.