Very good article! Thanks.
I just noticed that in the refactored code
return isLengthValid && isAlphanumeric && isUsernameTaken;
should rather be
return isLengthValid && isAlphanumeric && !isUsernameTaken;
You're right, good catch! Maybe I should write unit tests for my article code blocks haha.
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Very good article! Thanks.
I just noticed that in the refactored code
should rather be
You're right, good catch! Maybe I should write unit tests for my article code blocks haha.