How to use meta.category or meta.date in .where() query?

[ivanradojevic-web-dev]

const route = useRoute()
const { data } = await useAsyncData(route.path, () => {
  return queryCollection('docs')
    .where('date', '<', '2024-04-04')
    .where('category', '=', 'news')
    .all()
})

How can I use category or date in .where() queries?!?

{
"date": "2024-01-10",
"category": "economy"
}