parserUnaryExpression4.ts(1,3): error TS2356: An arithmetic operand must be of type 'any', 'number', 'bigint' or an enum type.


==== parserUnaryExpression4.ts (1 errors) ====
    ++{};
      ~~
!!! error TS2356: An arithmetic operand must be of type 'any', 'number', 'bigint' or an enum type.