mongoose reference an array of another model code example
Example 1: mongoose referenced schema
const author = new Person({
_id: new mongoose.Types.ObjectId(),
name: 'Ian Fleming',
age: 50
});
author.save(function (err) {
if (err) return handleError(err);
const story1 = new Story({
title: 'Casino Royale',
author: author._id // assign the _id from the person
});
story1.save(function (err) {
if (err) return handleError(err);
// that's it!
});
});
Example 2: mongo object references in mongoose
User = new Schema({
places:[{type: Schema.Types.ObjectId, ref:'Place'}],
shouts:[{type: Schema.Types.ObjectId, ref:'Shout'}]
});
Place = new Schema({
name:String,
description:String,
});
Shout = new Schema({
content:String,
});