Head-to-Head: LoopBack 4 vs LoopBack 3 (deprecated) Analysis

@loopback/core

v6.0.0(about 15 hours ago)

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

@loopback/core is a powerful and extensible Node.js framework for building scalable and maintainable applications. It provides a set of essential building blocks and abstractions for creating APIs, microservices, and server-side applications. With @loopback/core, you can easily define models, repositories, controllers, and routes using decorators and TypeScript decorators.

Alternatives:
nestjs+
express+
fastify+
koa+
hapi+
sails+
feathers+
adonisjs/core+
egg+
marblejs+

Tags: node.jsframeworkapimicroservicesdependency-injection

loopback

v3.28.0(over 3 years ago)

This package was last published over a year ago. It may not be actively maintained.Types definitions are provided via a separate npm package: @types/loopbackNumber of direct dependencies: 24Monthly npm downloads

LoopBack is a highly extensible Node.js framework for building APIs and microservices. It provides a set of tools and conventions that make it easy to create and manage RESTful APIs with minimal coding. LoopBack supports various data sources and connectors, allowing you to connect to different databases and services.

Alternatives:
nestjs+
sails+
feathers+
adonisjs+
hapi+
fastify+
koa+
express+
strapi+
meteor+

Tags: node.jsframeworkapimicroservicesrestful

Fight!

Popularity

Both @loopback/core and loopback are part of the LoopBack framework, which is a popular Node.js framework for building APIs and microservices. LoopBack has a larger community and has been around for longer, making it more popular and widely adopted.

Scalability

Both packages provide scalability features, such as dependency injection, middleware support, and extensibility. However, @loopback/core is the core module of LoopBack and provides a more modular and scalable architecture, allowing developers to customize and extend the framework as needed.

Performance

In terms of performance, both packages are optimized for high-performance applications. However, @loopback/core is designed to be lightweight and provides better performance compared to the loopback package, which includes additional features and dependencies.

Developer Experience

Both packages offer a good developer experience with comprehensive documentation, examples, and a supportive community. However, @loopback/core provides a more modern and modular approach to building applications, with better TypeScript support and improved tooling.

Features

The loopback package is a higher-level package that includes @loopback/core and provides additional features such as built-in models, data sources, and connectors. It is suitable for quickly building APIs with minimal configuration. @loopback/core, on the other hand, focuses on providing the core building blocks and allows developers to have more control and flexibility in designing their applications.

Maintenance

Both packages are actively maintained by the LoopBack community. However, @loopback/core is the core module and receives more frequent updates and improvements. It is recommended to use the latest version of @loopback/core for better stability and compatibility.