Sometimes, we want to set object ID as a data type in Node.js Mongoose.
In this article, we’ll look at how to set object ID as a data type in Node.js Mongoose.
How to set object ID as a data type in Node.js Mongoose?
To set object ID as a data type in Node.js Mongoose, we can use Schema.ObjectId as the type.
For instance, we write
const mongoose = require('mongoose');
const {
Schema
} = mongoose;
const {
ObjectId
} = Schema;
const SchemaProduct = new Schema({
categoryId: ObjectId,
title: String,
price: Number
});
to use the Schema constructor to create a new schema.
And we set the categoryId field to the ObjectId type by setting categoryId to ObjectId.
Conclusion
To set object ID as a data type in Node.js Mongoose, we can use Schema.ObjectId as the type.
