Run results for: typeof vs instanceof vs constructor vs toString

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36 Edg/117.0.2045.36

Browser: Chrome 117

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Script Preparation code:

var data = 1000n;

Tests:

typeof
console.log(typeof(data) == 'bigint');
instanceof
console.log(data instanceof BigInt);
constructor
console.log(data.constructor == BigInt);
toString
console.log(Object.prototype.toString.call(data) == '[object BigInt]');