I don't think it gives that impression at all. In JavaScript the rules for scope...

		xiaoma on Feb 10, 2014 \| parent \| context \| favorite \| on: Why You Should Always Use === and Other Bad Practi... I don't think it gives that impression at all. In JavaScript the rules for scope are clear—it's lexical scoping nested at the function level. Loops, conditionals, etc... have no bearing on scope.