tests/cases/conformance/types/specifyingTypes/predefinedTypes/objectTypesWithPredefinedTypesAsName2.ts(3,7): error TS1005: '{' expected. ==== tests/cases/conformance/types/specifyingTypes/predefinedTypes/objectTypesWithPredefinedTypesAsName2.ts (1 errors) ==== // it is an error to use a predefined type as a type name class void {} // parse error unlike the others ~~~~ !!! error TS1005: '{' expected.