Not generating Typescript interfaces for SerializableError class

[fay-jai]

It seems like the SerializableError class isn't being auto-generated correctly and maybe its related to this:

public final Class<? extends Exception> getExceptionClass() {
    try {
        return (Class<? extends Exception>) Class.forName(getExceptionClassName());
    } catch (ClassNotFoundException e) {
        throw new RuntimeException(e);
    }
}

The auto-generated typescript definition looks like this:

export interface ISerializableError {
}

And it is missing the following:

export interface ISerializableError {
    exceptionClass?: string;
    message?: string;
}