How can I consume an iterable in batches (equally sized chunks)?

I am often using batch() in Python. Is there some alternative in JavaScript since ES6 which has iterators and generator functions?

I had to write one for myself, which I'm sharing here for me and the others to find here easily:

// subsequently yield iterators of given `size`
// these have to be fully consumed
function* batches(iterable, size) {
  const it = iterable[Symbol.iterator]();
  while (true) {
    // this is for the case when batch ends at the end of iterable
    // (we don't want to yield empty batch)
    let {value, done} = it.next();
    if (done) return value;

    yield function*() {
      yield value;
      for (let curr = 1; curr < size; curr++) {
        ({value, done} = it.next());
        if (done) return;

        yield value;
      }
    }();
    if (done) return value;
  }
}

It yields generators, not Arrays for example. You have to fully consume each batch before calling next() on it again.