Remove objects from array

Question

How can i filter objects from an array using filter function and a second array with indexes properties? E.g. const arr1 =[ {obj:1,val:1},{obj:2,val:2},{obj:3,val:3},{obj:4,val:4}];
const arr2 = [2,3]
I want to remove the objects with index 2 and 3 from arr1 using filter function.

Answer 1

Three arguments are passed to the function when using the filter method: current value, current index, the array that called the method(to keep it simple).

arr1.filter(
(v , index) => !arr2.includes(index)
)

Wagner Alves dos Santos Welcome😃

Answer 2

Pls tag programming language you use

Answer 3

Just like that! Omg thank you so much!

Answer 4

Javascript