doubledenial @doubledenial

TIL: In JavaScript, isNaN("") returns false, but parseInt("") returns NaN. o_o

Jul 30, 2022, 5:40 PM
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pkmnq @pkmnq Jul 31, 2022, 2:45 AM 
[NaN].includes(NaN) // true
[NaN].indexOf(NaN) // -1