Shortcut for destructuring items from multiple indexes in Javascript

Question

Given an array of less than 160 items, I want to extract three fields and make a copy of them;

 const item1 = {name:'Item-1'};
  const item2 = {name:'Item-1'};
  const item1 = {name:'Item-1'};
  ...........
  const item_N_minus_one = {name:'Item-N_minus_one'};
  const item_N = {name:'Item-N'};
  
  const itemsList = [{item1}, {item2} ..... upto {itemN}]
  
  // Where n <= 160

Below is my approach which is working

const index_X = 23, index_Y = 45, index_Z= 56; // Can not exceed beyond 160 in my case
  
  const item_XCopy = {...itemsList[index_X]};
  const item_YCopy = {...itemsList[index_Y]};
  const item_ZCopy = {...itemsList[index_Z]};

What I want : Looking for a one liner shortcut solution where I can pass indexes in one javascript statement and return fields in another array(I know I can make a function, but just wondering if there is a javascript shortcut solution)

Answer 1

You could address directly and assign to new variable names.

const
    index_X = 23,
    index_Y = 45,
    index_Z = 56,
    {
        [index_X]: { ...item_XCopy },
        [index_Y]: { ...item_YCopy },
        [index_Z]: { ...item_ZCopy }
    } = itemsList;