CODE EXAMPLE FOR JAVASCRIPT

prisma Return a relations count with include

const usersWithCount = await prisma.user.findMany({
  include: {
    _count: {
      select: { posts: true },
    },
  },
})

/*
{ id: 1, _count: { posts: 3 } },
{ id: 2, _count: { posts: 2 } },
{ id: 3, _count: { posts: 2 } },
{ id: 4, _count: { posts: 0 } },
{ id: 5, _count: { posts: 0 } }
*/