如何在mongoose-paginate v2中填充多个

const mongoose = require('mongoose');

const userSchema = new mongoose.Schema({
  name: String,
  // ...
});

const postSchema = new mongoose.Schema({
  title: String,
  author: {
    type: mongoose.Schema.Types.ObjectId,
    ref: 'User'
  },
  category: {
    type: mongoose.Schema.Types.ObjectId,
    ref: 'Category'
  },
  // ...
});

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

const options = {
  page: 1,
  limit: 10,
  populate: [
    { path: 'author', select: 'name' },
    { path: 'category', select: 'name' }
  ]
};

Post.paginate({}, options, function(err, result) {
  if (err) {
    console.error(err);
  } else {
    console.log(result);
  }
});