Re:SvelteKit Is in Public Beta
by mping on Wednesday March 24, 2021 @03:19AM
(#26564399)
Although I agree with you in principle, in practice most of js devs never worry about such things. It's mostly library authors and such.
And there are cases where a != a, I think for NaN (not a number).
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Re:SvelteKit Is in Public Beta
by nonameiguess on Wednesday March 24, 2021 @10:31AM
(#26567711)
Fair enough. It makes sense for NaN, but languages like Rust and the various ML variants solve that by defining floating point numbers to not be a type where equality is a valid binary operation.