Me trying to remember on whose output data having, count, sum, etc. work

Once you know functions you would have no reason to go back.
I propose we make SQL into this:

const MAX_AMOUNT = 42, MIN_BATCHES = 2

database
    .from(table)
    .where(
        (amount) => amount < MAX_AMOUNT,
        table.field3
    )
    .select(table.field1, table.field3)
    .group_by(table.field1)
    .having(
        (id) => count(id) >MIN_BATCHES
        table.field0
    )

(Sorry for any glaring mistakes, I'm too lazy right now to know what I'm doing)

..and I bet I just reinvented the wheel, maybe some JavaScript ORM?