range.array.js

function range (from, to) {
  if (!to) {
    to = from;
    from = 0;
  }
  if (from > to) {
    throw RangeError('`from` is higher than `to`');
  }

  return Array.from({ length: to - from }, (_, i) => i + from);
}

range.generator.js

function* range (from, to) {
  if (!to) {
    to = from;
    from = 0;
  }
  if (from > to) {
    throw RangeError('`from` is higher than `to`');
  }

  for (let i = from; i < to; i++) {
    yield i;
  }
}