Function move

packages/utilities/src/array.ts:1–10

(array: any[], from: number, to: number)

export function move(array: any[], from: number, to: number) {
  const max = array.length - 1;
  if (from > max || to > max || from < 0 || to < 0) {
    return array;
  }
  const copy = [...array];
  const item = copy.splice(from, 1)[0];
  copy.splice(to, 0, item);
  return copy;
}

export function unionBy(
  array1: { [key: string]: any }[],