JSLint ( http://www.jslint.com http://www.jslint.com ) won't catch this, either. It will complain about using == or !=, but it doesn't say anything about other

JSLint ( http://www.jslint.com http://www.jslint.com ) won't catch this, either. It will complain about using == or !=, but it doesn't say anything about other comparisons.