Run results for: isNullish variants 2

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Browser: Chrome 92

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 3 years ago

Script Preparation code:

var arr = [];
var i = 0;

while (i <= 1E5) arr[i] = i++;

Tests:

nullish coalescing
const isNullish = (value) => (value ?? true) === true ? true : false; arr.forEach(i => isNullish(i));
classic
const isNullish = value => value === null || value === undefined; arr.forEach(i => isNullish(i));
classic with ==
const isNullish = value => value == null; arr.forEach(i => isNullish(i));