Run results for: Native isNaN() vs Custom isNaN method

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.99 Safari/537.36

Browser: Chrome 97

Operating system: Windows

Device Platform: Desktop

Date tested: 3 years ago

Tests:

Custom not number
return ("-8A" > 0 || 0 > "-8A");
AخA

return ("-8A" > 0 || 0 > "-8A");
Custom NaN
return (NaN > 0 || 0 > NaN);
return (NaN > 0 || 0 > NaN);
Custom number
return (6 > 0 || 0 > 6);
return (6 > 0 || 0 > 6);
isNan not number
return isNaN("-8A");
return isNaN("-8A");
isNan NaN
return isNaN(NaN);
return isNaN(NaN);
isNaN number
return isNaN(6);
return isNaN(6);