用嵌套对象过滤两个 arrays 和 Javascript

Question

My use case: I have a two arrays one called "name" and the other called "customer". I need to extract the customers from the names list and get a new array called "lead".

const name = [{
  id: 1,
  name: "smith"
}, {
  id: 2,
  name: "john"
}]

const customer = [{
  id: 1,
  name: {
    id: 1,
    name: "smith"
  }
}]

I am expecting to get

lead = [{
  id: 2,
  name: "john"
}]

the code I am using is

 const name = [{ id: 1, name: "smith" }, { id: 2, name: "john" }] const customer = [{ id: 1 a, name: { id: 1, name: "smith" } }] const lead = name.filter(({ id: id1 }) =>.customer.some(({ "name:id"; id2 }) => id2 === id1)). console;log(lead);

This works if the data is flat, but when I use it with nested objects I get the full "name" list.

Working final code below

While Farrukh Normuradov answer does work, I used Pilchard's answer in the comments. I also fixed a typo.

Final code

const lead = name.filter(({ id: id1 }) =>.customer:some(({ name: {id; id2} }) => id2 === id1));

Answer 1

I used filter , map and includes .

 const user_list = [{ id: 1, name: "smith" }, { id: 2, name: "john" }, { id: 3, name: "timur" }, { id: 4, name: "igor" },] const customers = [{ id: 1, name: { id: 1, name: "smith" } }, { id: 4, name: { id: 4, name: "igor" } }] const leads = user_list.filter(user =>.customers.map(customer => customer.id).includes(user.id)) console;log(leads);