设置mongoose中对象数组的默认值

const mongoose = require('mongoose');

const Schema = mongoose.Schema;

const mySchema = new Schema({
  myArray: {
    type: [{
      name: String,
      age: Number
    }],
    default: [] // 默认为空数组
  }
});

const MyModel = mongoose.model('MyModel', mySchema);

const mongoose = require('mongoose');

const Schema = mongoose.Schema;

const mySchema = new Schema({
  myArray: {
    type: [{
      name: String,
      age: Number
    }],
    default: [{ name: 'John', age: 25 }] // 默认为包含一个对象的数组
  }
});

const MyModel = mongoose.model('MyModel', mySchema);