code: function unpckItem(reader) {
    const bitSet0 = pck.readU8(reader);
    const time = pck.readU32(reader);
    const descendants = pck.readUVar(reader);
    const id = pck.readUVar(reader);
    const score = pck.readUVar(reader);
    const by = pck.readUtf8(reader);
    const title = pck.readUtf8(reader);
    const url = (bitSet0 & (1 << 1)) !== 0 ? pck.readUtf8(reader) : "";
    const kids = (bitSet0 & (1 << 0)) !== 0 ? pck.readArray(reader, pck.readUVar) : null;
  
    return new Item(
      by,
      descendants,
      id,
      kids,
      score,
      time,
      title,
      url,
    );
  }
docs: unpckItem is an automatically generated deserialization function.
  
  @param reader Read buffer.
  @returns Deserialized object.