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Another fun thing about NaN is that typeof NaN === 'number'. Which, you know... seems counterintuitive based on the fact that NaN means "Not a number".
by kevincennis 13y ago
Another fun thing about NaN is that typeof NaN === 'number'. Which, you know... seems counterintuitive based on the fact that NaN means "Not a number".
- Dylan16807 13y agoEh. 'number' means 'IEEE 754 floating point value' and NaN is certainly one of those. Abbreviations are tricky.
- kevincennis 13y agoYeah, I understand why. I was just pointing out that on the surface, it seems kind of weird.