This tests Strict Equality Comparison results with Symbols. On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". PASS 42 === symbol is false PASS symbol === 42 is false PASS NaN === symbol is false PASS symbol === NaN is false PASS Infinity === symbol is false PASS symbol === Infinity is false PASS true === symbol is false PASS symbol === true is false PASS false === symbol is false PASS symbol === false is false PASS null === symbol is false PASS symbol === null is false PASS undefined === symbol is false PASS symbol === undefined is false PASS 'Cappuccino' === symbol is false PASS symbol === 'Cappuccino' is false PASS symbol === symbol is true PASS symbol === symbol is true PASS Symbol.iterator === symbol is false PASS symbol === Symbol.iterator is false PASS object === symbol is false PASS symbol === object is false PASS array === symbol is false PASS symbol === array is false PASS date === symbol is false PASS symbol === date is false PASS symbolObject === symbol is false PASS symbol === symbolObject is false PASS Symbol('Cocoa') === symbol is false PASS symbol === Symbol('Cocoa') is false PASS 42 !== symbol is true PASS symbol !== 42 is true PASS NaN !== symbol is true PASS symbol !== NaN is true PASS Infinity !== symbol is true PASS symbol !== Infinity is true PASS true !== symbol is true PASS symbol !== true is true PASS false !== symbol is true PASS symbol !== false is true PASS null !== symbol is true PASS symbol !== null is true PASS undefined !== symbol is true PASS symbol !== undefined is true PASS 'Cappuccino' !== symbol is true PASS symbol !== 'Cappuccino' is true PASS symbol !== symbol is false PASS symbol !== symbol is false PASS Symbol.iterator !== symbol is true PASS symbol !== Symbol.iterator is true PASS object !== symbol is true PASS symbol !== object is true PASS array !== symbol is true PASS symbol !== array is true PASS date !== symbol is true PASS symbol !== date is true PASS symbolObject !== symbol is true PASS symbol !== symbolObject is true PASS Symbol('Cocoa') !== symbol is true PASS symbol !== Symbol('Cocoa') is true PASS successfullyParsed is true TEST COMPLETE