在nodejs中将mongoose对象添加到数组

 useNewUrlParser: true,

 useUnifiedTopology: true,

 .then(() => {

   console.log('Connected to MongoDB');

 })

 .catch((error) => {

   console.error('Error connecting to MongoDB:', error);

 });

 name: String,

 age: Number,

 name: 'John',

 age: 25,

const mongoose = require('mongoose');

const connectionString = 'mongodb://localhost/mydatabase';
const options = {
  useNewUrlParser: true,
  useUnifiedTopology: true,
};

mongoose.connect(connectionString, options)
  .then(() => {
    console.log('Connected to MongoDB');
  })
  .catch((error) => {
    console.error('Error connecting to MongoDB:', error);
  });

const Schema = mongoose.Schema;

const mySchema = new Schema({
  name: String,
  age: Number,
});

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

const newObj = new MyModel({
  name: 'John',
  age: 25,
});

const myArray = [];

myArray.push(newObj);