我如何在mongoose模型的这个实例中遍历这个数组呢？

const mongoose = require('mongoose');

// 定义模型
const Schema = mongoose.Schema;
const MyModelSchema = new Schema({
  myArray: [String]
});
const MyModel = mongoose.model('MyModel', MyModelSchema);

// 创建实例
const myInstance = new MyModel({ myArray: ['item1', 'item2', 'item3'] });

// 遍历数组
myInstance.myArray.forEach((item) => {
  console.log(item);
});

const mongoose = require('mongoose');

// 定义模型
const Schema = mongoose.Schema;
const MyModelSchema = new Schema({
  myArray: [String]
});
const MyModel = mongoose.model('MyModel', MyModelSchema);

// 创建实例
const myInstance = new MyModel({ myArray: ['item1', 'item2', 'item3'] });

// 遍历数组
for (let i = 0; i < myInstance.myArray.length; i++) {
  console.log(myInstance.myArray[i]);
}