is10mMIT3.3.2the definitive JavaScript type testing library
enricomarinoIl y a 4 monthsutil, type, test react-is655.3mMIT19.2.0Brand checking of React Elements.
facebookIl y a 5 daysreact is-buffer151.1mMIT2.0.5Determine if an object is a Buffer
ferossIl y a over 3 yearsarraybuffer, browser, browser buffer, browserify isarray593.1mMIT2.0.5Array#isArray for older browsers
juliangruberIl y a over 2 yearsisarray, browser, array is-arrayish331.2mMIT0.3.4Determines if an object can be used as an array
qix-Il y a 3 monthsis, array, duck, type