Head-to-Head: Mikro ORM vs Objection.js Analysis

@mikro-orm/core

v6.2.9(17 days ago)

This package is actively maintained.Types definitions are bundled with the npm packageNumber of direct dependencies: 7Monthly npm downloads

@mikro-orm/core is a TypeScript ORM (Object-Relational Mapping) library for Node.js and the browser. It provides a simple and efficient way to work with databases by mapping database entities to TypeScript classes. Mikro-ORM supports various databases like MySQL, PostgreSQL, SQLite, and MongoDB, offering a unified API for interacting with different database systems.

Alternatives:
typeorm+
sequelize+
prisma+
bookshelf+
objection+
waterline+
knex+
mongoose+
massive-js+
loopback-datasource-juggler+

Tags: typescriptormdatabasenode.jsbrowser

objection

v3.1.4(4 months ago)

This package is actively maintained.Types definitions are bundled with the npm packageNumber of direct dependencies: 3Monthly npm downloads

Objection is a popular Node.js ORM (Object-Relational Mapping) library for SQL databases, designed to simplify database interactions and streamline data querying in Node.js applications. It provides a robust set of features such as model-based querying, eager loading of relationships, transactions, and schema migrations. Objection is built on top of the Knex query builder, offering a flexible and powerful way to interact with SQL databases.

Alternatives:
bookshelf+
sequelize+
typeorm+
prisma+
waterline+
mongoose+
knex+
massive-js+
mikro-orm+
slonik+

Tags: node.jsORMSQLdatabasequerying

Fight!

Popularity

Both @mikro-orm/core and objection are popular npm packages in the JavaScript community. However, objection has been around for longer and has a larger user base and community support.

ORM Features

Both packages are Object-Relational Mapping (ORM) libraries, but they have different approaches and features. @mikro-orm/core focuses on simplicity and ease of use, providing a lightweight and intuitive API. It supports multiple databases and offers features like entity management, migrations, and caching. objection, on the other hand, is more feature-rich and provides a comprehensive set of ORM functionalities, including eager loading, relations, transactions, and query building.

Database Support

Both packages support multiple databases, including popular ones like PostgreSQL, MySQL, and SQLite. However, objection has broader database support and includes additional adapters for databases like Oracle, MSSQL, and Redshift.

Developer Experience

Both packages provide a good developer experience, but @mikro-orm/core focuses on simplicity and ease of use. It has a straightforward setup process and provides a fluent and intuitive API. objection, on the other hand, has a steeper learning curve due to its extensive feature set and more complex API.

Community and Documentation

objection has a larger and more established community compared to @mikro-orm/core. It has been around for longer and has a more mature ecosystem with extensive documentation, tutorials, and community support. @mikro-orm/core, although newer, has an active community and growing documentation.

Maintenance

Both packages are actively maintained by their respective communities. However, objection has a longer history and a larger user base, which generally indicates better long-term maintenance and support.