Response Query

res('order.total')

const data = {
  customer: {
    address: {
      city: "bangalore"
    },
    orders: [
      {
        id: "order-1",
        items: [
          { id: 1, amount: 10 },
          { id: 2, amount: 20 }
        ]
      },
      {
        id: "order-2",
        items: [
          { id: 3, amount: 30 },
          { id: 4, amount: 40 }
        ]
      }
    ]
  },
};

res('customer.orders.items.amount')

res('..items.amount')

res('..items[0].amount')

res('..items[?].amount', i => i.amount > 20)

res('..items..amount[?]', amt => amt + 10)