How to get all values from an object array and insert all values into a array

Question

I have question about how to get all values from an object array and insert all values into an array.

the object array looks like this:

obj = [
  {
     id: "1111",
     name: "aaa"
  },
  {
     id: "2222",
     name: "bbb"
  },
  {
     id: "3333",
     name: "ccc"
  }
]

I just want to get a Id array such as

ids = ["1111", "2222", "3333"]

in Angular Typescript how should the code look like?

What have you tried till now? Please show your attempt. Your initial approach will help us build on top of it to get an answer. — Tushar Shahi
– Tushar Shahi, Commented Aug 22, 2022 at 18:21

Matthieu Riegler · Accepted Answer · 2022-08-22 18:29:23Z

2

You want the map operator : obj.map(o => o.id)

answered Aug 22, 2022 at 18:29

Matthieu Riegler

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