MDN states it as fact but doesn't give an actual reason.
NaN and undefined can also be stored in a Set. All NaN values are equated (i.e. NaN is considered the same as NaN, even though NaN !== NaN).
Thanks Andrew!
I guess I should read the docs, although that did not occur to me based on NaN !== NaN. 🙃
NaN !== NaN
Like you mentioned, It’d be nice to have a more thorough explanation in the docs though.
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MDN states it as fact but doesn't give an actual reason.
Thanks Andrew!
I guess I should read the docs, although that did not occur to me based on
NaN !== NaN. 🙃Like you mentioned, It’d be nice to have a more thorough explanation in the docs though.