Control flow issues

'for' loop may be replaced by 'while' loop  

Javascript

'if' statement with identical branches  

Javascript

'if' statement with too many branches  

Javascript

Conditional expression with identical branches  

Javascript

Constant conditional expression  

Javascript

Duplicate condition in 'if' statement  

Javascript

Loop statement that doesn't loop  

Javascript

Object is 'null' or 'undefined'  

Javascript

Pointless statement or boolean expression  

Javascript

Redundant 'if' statement  

Javascript

Redundant conditional expression  

Javascript

Tail recursion  

Javascript

Unnecessary 'continue' statement  

Javascript

Unnecessary 'return' statement  

Javascript

Unnecessary label  

Javascript

Unnecessary label on 'break' statement  

Javascript

Unnecessary label on 'continue' statement  

Javascript

Unreachable code  

Javascript

Unsound type guard check  

Javascript