4 ms·
The curious case of if-not
- baumandm 6y agoThe two if statements given aren't logically equivalent; an equivalent version of the 2nd one would be: if (!(input.command === "foo" && isValid(input))) { ... } Which IMHO is the least comprehensible. You can flip the negation by swapping the if/else blocks, but only if there is an else. Then you also get into questions about whether or not it matters which block is on top.
- jugjug 6y agoOP here. Yeah, I should have made it clearer, thanks.