Idea: Save only properties defined in schema

[MR4online]

hi, there!

Is it possible to save only the in the schema defined properties? Or to define properties, that will not be saved in redis?

Example:

Schema:

const test = new Schema("test", {
    uuid: {type: "string"}
});

and then I save data:

testRepository.save({ "uuid": 123, "user-language":"en" });

will result in having both properties (uuid and user-language) in the redis json object.

Currently it looks like i have to do this manually, but I like to keep the Data on the Object to use it later. so I would need to do something like:

const userLang = data["user-language"];
data["user-language"] = undefined;
data = testRepository.save({ "uuid": 123, "user-language":"en" });
data["user-language"] = userLang;

with multiple Properties or Objects as Properties, this is :-(

Idea:

const test = new Schema("test", {
    uuid: {type: "string"}
}, { saveSchemaOnly: true });

(which would be a simple solution to avoid saving unwanted data for unexperienced user as well) or

const test = new Schema("test", {
    uuid: {type: "string"},
    foo: {ignore: true}
});

Thanks.

[Didas-git]

This would be simple to implement actually, and its honestly the best way to go about it, saving things that arent defined on the schema usually isnt a great idea. However this was done because people have asked to be able to save anything even if not defined on the schema, i would also like to see an option for this like strict: true.

In short: +1 on this