tests/cases/conformance/parser/ecmascript6/Iterators/parserForOfStatement5.ts(1,10): error TS2483: The left-hand side of a 'for...of' statement cannot use a type annotation. tests/cases/conformance/parser/ecmascript6/Iterators/parserForOfStatement5.ts(1,23): error TS2304: Cannot find name 'X'. ==== tests/cases/conformance/parser/ecmascript6/Iterators/parserForOfStatement5.ts (2 errors) ==== for (var a: number of X) { ~ !!! error TS2483: The left-hand side of a 'for...of' statement cannot use a type annotation. ~ !!! error TS2304: Cannot find name 'X'. }