==== tests/cases/conformance/parser/ecmascript5/Statements/parserForStatement6.ts (3 errors) ====
    for (foo() in b) {
         ~~~
!!! Cannot find name 'foo'.
         ~~~~~
!!! The left-hand side of a 'for...in' statement must be of type 'string' or 'any'.
                  ~
!!! Cannot find name 'b'.
    }