如何在mongodb(mongoose模型)中从数组中移除某个值

const mongoose = require('mongoose');

const userSchema = new mongoose.Schema({
  favorites: [String]
});

const User = mongoose.model('User', userSchema);

const userId = 'your_user_id';
const valueToRemove = 'value_to_remove';

User.findOneAndUpdate(
  { _id: userId },
  { $pull: { favorites: valueToRemove } },
  { new: true }
)
  .then(updatedUser => {
    console.log(updatedUser);
  })
  .catch(error => {
    console.error(error);
  });