Is there an Elegant way to map Multiple Child keys

[DheerajKN]

I had a small query if there is a better way for including child keys. Like in this case:

const person = {
  name: "John Doe",
  age: 27,
  kids:[
    {
      name: "James Doe",
      age: 7
    },
    {
      name: "Mary Doe",
      age: 7
    }
  ]
}

const JsonPropertyFilter = require("json-property-filter");
 
console.log(new JsonPropertyFilter.JsonPropertyFilter("name", "kids.name", "kids.age").apply(person));

So here I have to write kids. kids. twice to get 2 keys from a child object and it's gonna increase with the requirement of more keys. So is there a better solution like kids[name, age] or kids{name, age} just to remove repetition.