ERROR|COMPILE_TIME_ERROR|INCONSISTENT_INHERITANCE|lib/_internal/js_runtime/lib/interceptors.dart|1706|7|5|Superinterfaces don't have a valid override for '&': JSNumber.& (num Function(num)), int.& (int Function(int)).
ERROR|COMPILE_TIME_ERROR|INCONSISTENT_INHERITANCE|lib/_internal/js_runtime/lib/interceptors.dart|1706|7|5|Superinterfaces don't have a valid override for '<<': JSNumber.<< (num Function(num)), int.<< (int Function(int)).
ERROR|COMPILE_TIME_ERROR|INCONSISTENT_INHERITANCE|lib/_internal/js_runtime/lib/interceptors.dart|1706|7|5|Superinterfaces don't have a valid override for '>>': JSNumber.>> (num Function(num)), int.>> (int Function(int)).
ERROR|COMPILE_TIME_ERROR|INCONSISTENT_INHERITANCE|lib/_internal/js_runtime/lib/interceptors.dart|1706|7|5|Superinterfaces don't have a valid override for '\|': JSNumber.\| (num Function(num)), int.\| (int Function(int)).
ERROR|COMPILE_TIME_ERROR|INCONSISTENT_INHERITANCE|lib/_internal/js_runtime/lib/interceptors.dart|1706|7|5|Superinterfaces don't have a valid override for '^': JSNumber.^ (num Function(num)), int.^ (int Function(int)).
ERROR|COMPILE_TIME_ERROR|RETURN_OF_INVALID_TYPE|lib/_internal/js_runtime/lib/interceptors.dart|1561|14|45|A value of type 'double' can't be returned from method '%' because it has a return type of 'JSNumber'.
ERROR|COMPILE_TIME_ERROR|RETURN_OF_INVALID_TYPE|lib/_internal/js_runtime/lib/interceptors.dart|1563|14|45|A value of type 'double' can't be returned from method '%' because it has a return type of 'JSNumber'.
ERROR|COMPILE_TIME_ERROR|UNDEFINED_OPERATOR|lib/_internal/js_runtime/lib/interceptors.dart|1723|28|1|The operator '&' isn't defined for the type 'JSInt'.
ERROR|COMPILE_TIME_ERROR|UNDEFINED_OPERATOR|lib/_internal/js_runtime/lib/interceptors.dart|1725|27|1|The operator '&' isn't defined for the type 'JSInt'.
ERROR|COMPILE_TIME_ERROR|UNDEFINED_OPERATOR|lib/_internal/js_runtime/lib/interceptors.dart|1728|17|1|The operator '&' isn't defined for the type 'JSInt'.
ERROR|COMPILE_TIME_ERROR|UNDEFINED_OPERATOR|lib/_internal/js_runtime/lib/interceptors.dart|1733|18|1|The operator '&' isn't defined for the type 'JSInt'.
ERROR|COMPILE_TIME_ERROR|UNDEFINED_OPERATOR|lib/_internal/js_runtime/lib/interceptors.dart|1733|44|1|The operator '&' isn't defined for the type 'JSInt'.