tests/cases/conformance/parser/ecmascript5/Statements/parserES5ForOfStatement5.ts(1,10): error TS2483: The left-hand side of a 'for...of' statement cannot use a type annotation.
==== tests/cases/conformance/parser/ecmascript5/Statements/parserES5ForOfStatement5.ts (1 errors) ====
for (var a: number of X) {
~
!!! error TS2483: The left-hand side of a 'for...of' statement cannot use a type annotation.
}