Method constructor

tfjs-data/src/iterators/lazy_iterator.ts:566–569

(protected upstream: LazyIterator<T>, protected maxCount: number)

  count = 0;

  constructor(protected upstream: LazyIterator<T>, protected maxCount: number) {
    super();
    this.lastRead = Promise.resolve({value: null, done: false});
  }

  summary() {
    return `${this.upstream.summary()} -> Skip`;