node's assert.deepEqual algorithm except for NaN being equal to NaN
node's assert.deepEqual algorithm
A tiny (304B to 489B) utility for check for deep equality
ES2015-compliant shim for Object.is - differentiates between -0 and +0
Compare DNS record strings for equality
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.