destructuring-with-object-or-array

destruct-it.ts

// @from antfu https://antfu.me/posts/destructuring-with-object-or-array

export function destructIt<T extends Record<string, unknown>, A extends readonly any[]>(
  obj: T,
  arr: A
): T & A {
  const clone = { ...obj }

  Object.defineProperty(clone, Symbol.iterator, {
    enumerable: false,
    value() {
      let index = 0
      return {
        next: () => ({
          value: arr[index++],
          done: index > arr.length
        })
      }
    }
  })

  return clone as T & A
}