tests/cases/conformance/expressions/typeGuards/typePredicateOnVariableDeclaration02.ts(1,8): error TS2304: Cannot find name 'z'.
tests/cases/conformance/expressions/typeGuards/typePredicateOnVariableDeclaration02.ts(1,8): error TS4025: Exported variable 'y' has or is using private name 'z'.
tests/cases/conformance/expressions/typeGuards/typePredicateOnVariableDeclaration02.ts(1,10): error TS1005: ',' expected.
tests/cases/conformance/expressions/typeGuards/typePredicateOnVariableDeclaration02.ts(1,13): error TS1005: ',' expected.


==== tests/cases/conformance/expressions/typeGuards/typePredicateOnVariableDeclaration02.ts (4 errors) ====
    var y: z is number;
           ~
!!! error TS2304: Cannot find name 'z'.
           ~
!!! error TS4025: Exported variable 'y' has or is using private name 'z'.
             ~~
!!! error TS1005: ',' expected.
                ~~~~~~
!!! error TS1005: ',' expected.