reachabilityChecks2.ts(4,1): error TS7027: Unreachable code detected.


==== reachabilityChecks2.ts (1 errors) ====
    while (true) { }
    const enum E { X }
    
    namespace A4 {
    ~~~~~~~~~~~~~~
        while (true);
    ~~~~~~~~~~~~~~~~~
        namespace A {
    ~~~~~~~~~~~~~~~~~
            const enum E { X }
    ~~~~~~~~~~~~~~~~~~~~~~~~~~
        }
    ~~~~~
    }
    ~
!!! error TS7027: Unreachable code detected.
    
    