Alias a model name from the request syntax

[MrSwitch]

Model names sometime dont fit with how they are used, especially if there is pluralisation or the lack of.

e.g.
If we have a model called users which joins with userEmails (for example). And we write a request like...

dare.get({
    table: 'userEmails',
    fields: [
        'email',
        {
           users: ['id', 'name'],
        }
    ],
    limit: 10,
});

This would return an object like...

[
    {
        "email": "andrew@example.com",
        "users": {
            "id": 123,
            "name": "Andrew"
        }
    }
]

Unfortunately users is plural and isn't semantically correct, user (non-plural) would be best. Could there be a way to return a different name?

Approach

We currently alias models using the $ value to differentiate mulitple joins. This same semantics could be used to rename the models.

dare.get({
    table: 'userEmails',
    fields: [
        'email',
        {
           users$user: ['id', 'name'],
        }
    ]
});

Now using the part after the $ as the name, i.e....

[
    {
        "email": "andrew@example.com",
        "user": {
            "id": 123,
            "name": "Andrew"
        }
    }
]

Does $ character make sense or should we use another syntax? Such as # which might be more fitting