3 ms·
I think that says more about JavaScript than NaN. Also JavaScript: "10"+1 => "101" "10"-1 => 9
by dTal 5y ago
I think that says more about JavaScript than NaN.
Also JavaScript:
"10"+1 => "101"
"10"-1 => 9
- mlindner 5y agoThe hell?
- varanauskas 5y agoString addition = concatenation String subtraction = ??? => Number subtraction