如何根据嵌套数组大小查询mongo集合

const MongoClient = require('mongodb').MongoClient;
const uri = 'mongodb://localhost:27017';
const client = new MongoClient(uri, { useNewUrlParser: true });

client.connect((err) => {
  if (err) throw err;
  console.log('Connected to MongoDB');
  const db = client.db('your-database');
  const collection = db.collection('your-collection');
  // 在这里进行查询操作
});

const query = { nestedArray: { $size: 5 } };

collection.find(query).toArray((err, documents) => {
  if (err) throw err;
  console.log(documents);
});