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!
});
});ref in mongoose example
var mongoose = require('mongoose')
, Schema = mongoose.Schema
var eventSchema = Schema({
title : String,
location : String,
startDate : Date,
endDate : Date
});
var personSchema = Schema({
firstname: String,
lastname: String,
email: String,
gender: {type: String, enum: ["Male", "Female"]}
dob: Date,
city: String,
interests: [interestsSchema],
eventsAttended: [{ type: Schema.Types.ObjectId, ref: 'Event' }]
});
var Event = mongoose.model('Event', eventSchema);
var Person = mongoose.model('Person', personSchema);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,
});Copyright © 2021 Codeinu
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