tests/cases/conformance/es6/Symbols/symbolType13.ts(4,6): error TS2405: The left-hand side of a 'for...in' statement must be of type 'string' or 'any'.
tests/cases/conformance/es6/Symbols/symbolType13.ts(5,11): error TS2407: The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.
tests/cases/conformance/es6/Symbols/symbolType13.ts(6,15): error TS2407: The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.


==== tests/cases/conformance/es6/Symbols/symbolType13.ts (3 errors) ====
    var s = Symbol();
    var x: any;
    
    for (s in {}) { }
         ~
!!! error TS2405: The left-hand side of a 'for...in' statement must be of type 'string' or 'any'.
    for (x in s) { }
              ~
!!! error TS2407: The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.
    for (var y in s) { }
                  ~
!!! error TS2407: The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.