3 ms·

for (let i = 0; i <= i; i++); // hmm If canBeRegex is smart enough to parse `return s.length === 3;` it could also detect the for-loop has no side-effect a

for (let i = 0; i <= i; i++); // hmm If canBeRegex is smart enough to parse `return s.length === 3;` it could also detect the for-loop has no side-effect and skip it..

deltaseventhree 4y ago