Mongoose: MongoDB and JavaScript
Mongoose is a JavaScript object-oriented programming library that creates a connection between MongoDB and the Node.js JavaScript runtime environment. It provides a straightforward, schema-based solution to model application data. Mongoose includes built-in type casting, validation, query building, business logic hooks, and more, out of the box.
(Reference: Mongoose v6.0.13: Getting Started at
https://mongoosejs.com/docs/)(From Wikipedia, the free encyclopedia)
If you're seeking an ORM for NodeJS and MongoDB, look no further than Mongoose. This Node.js-based Object Data Modeling (ODM) library for MongoDB is akin to an Object Relational Mapper (ORM) such as SQLAlchemy. The problem that Mongoose aims to solve is allowing developers to enforce a specific schema at the application layer. In addition to enforcing a schema, Mongoose also offers a variety of hooks, model validation, and other features aimed at making it easier to work with MongoDB.
See the Mongoose documentation or MongoDB & Mongoose: Compatibility and Comparison for more information.
Mongoose is a library for Node.js and MongoDB that enables Object Data Modeling (ODM). It functions as an abstraction layer above MongoDB, enabling developers to specify their data models utilizing schemas. By using Mongoose, developers can define the structure of their data, identify each field's data type, and apply validation rules to ensure data integrity and consistency.
In addition, Mongoose offers various features that simplify working with MongoDB. Middleware functions are available to assist in handling pre-and post-processing of data, while virtual properties enable developers to define computed fields. Query builders are also available to help construct complex queries with ease.