I am not sure about what do you mean here?
> dealing with casing (snake_case to camelCase)
This is one of the opinionated parts of kiss-orm I guess, because I specifically do not want to implement this.
I think having consistency in the naming of the properties/columns is more important. I would rather break the naming convention by having snake_case properties than automagically rename properties.
Given i have defined the columns of interest in my data objects anyways...
class User { name = null; email = null; }
sql`SELECT ${Object.getOwnPropertyNames(new User).map(camelCase).join(', ')} FROM users`
There's a few repetitive tasks when writing SQL where don't necessarily need a powerful query builder but still end up writing a few handler functions. Shipping some common helpers with the framework might be handy.
For your specific example, what is wrong with `SELECT *`?